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东山精密:2023年年度报告(英文版)2024-05-22  

                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023




Suzhou Dongshan Precision Manufacturing Co., Ltd.



               Annual Report 2023




                 April 18, 2024




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                                                 Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023



                                Annual Report 2023

        Section I Important Note, Table of Contents and Definitions

The Board of Directors, the Board of Supervisors, directors, supervisors and senior executives of
the Company hereby warrant that the information contained in this Annual Report is true, accurate
and complete and this Annual Report is free from any misrepresentation, misleading statement or
material omission, and agree to assume joint and several liabilities for this Annual Report.

YUAN Yonggang, Principal of the Company, CFO WANG Xu and Accounting Supervisor ZHU
Deguang hereby represent that the financial statements contained in this Annual Report are true,
accurate and complete.

All directors of the Company attended the meeting of the Board of Directors reviewing this
Report.

The Company has fully disclosed the potential risks associated with the concentration of
customers, rapid upgrading and iteration of industrial technologies, fluctuations in exchange rates,
etc. in this Report. Please see “XI. Prospects for Future Development of the Company” under
“Section III. Management’s Discussion and Analysis”.

According to the profit distribution proposal approved by the Board of Directors, the Company
will distribute a cash dividend of RMB 2.5 (inclusive of tax) per 10 shares to all shareholders on
the basis of 1,701,276,209 shares (excluding the treasury shares), and will not distribute any
bonus shares or transfer any capital reserve to the share capital.




Note:

This document is a translated version of the Chinese Annual Report 2023 ("2023 年年度报告"). In case of any

discrepancies, the Annual Report 2023 published in the Chinese version shall prevail. The full Chinese Annual

Report 2023 is available at www.cninfo.com.cn.



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Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023




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                                                                 Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023



                                                   Table of Contents

Section I Important Note, Table of Contents and Definitions .............................................................. 2

Section II Company Profile and Financial Highlights ......................................................................... 8

Section III Management’s Discussion and Analysis.......................................................................... 12

Section IV Corporate Governance ..................................................................................................... 35

Section V Environmental and Social Responsibilities ....................................................................... 49

Section VI Significant Matters ........................................................................................................... 53

Section VII Changes in Shares and Shareholders .............................................................................. 62

Section VIII Preferred Shares ............................................................................................................ 67

Section IX Bonds ............................................................................................................................... 68

Section X Financial Report ................................................................................................................ 69




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                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023




                                     List of References


1. Financial statements signed and chopped by Mr. YUAN Yonggang, legal representative, Mr.
WANG Xu, CFO, and Mr. ZHU Deguang, Accounting Supervisor of the Company;
2. Originals of all documents of the Company publicly disclosed during the reporting period and
related announcements;
3. Original of the Annual Report 2023 stamped with the seal and signed by the legal
representative of the Company; and
4. Place keeping such documents for inspection: Securities Department of the Company at
Building 12#, Yunhe Town Headquarters Industrial Park, 99 East Taihu Road, Wuzhong District,
Suzhou.




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                                      Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023



                                 Definitions
                 Term         means                                    Definition
Company, we or DSBJ           means     Suzhou Dongshan Precision Manufacturing Co., Ltd.
                                        one of our three major business segments, including research and
Printed circuit board (PCB)   means     development (R&D), design, manufacturing and sale of FPCs, rigid
                                        PCBs, rigid-flex PCBs and other products.
                                        one of our three major business segments, including R&D, design,
Photoelectric display         means     manufacturing and sale of LED devices, touch panels, liquid crystal
                                        display modules and other products.
                                        one of our three major business segments, including design,
Precision manufacturing       means     manufacturing and sale of precision metal structural components and
                                        assemblies and other products.
                                        Suzhou Yongchuang Metal Science and Technology Co., Ltd., a
Yongchuang Tech               means
                                        wholly owned subsidiary of the Company.
                                        Hong Kong Dongshan Precision Union Optoelectronic Co., Limited,
Hong Kong Dongshan            means
                                        a wholly owned subsidiary of the Company.
                                        Dragon Electronix Holdings Inc., a wholly owned subsidiary of Hong
Dragon Holdings               means
                                        Kong Dongshan.
                                        Multi-Fineline Electronix, Inc., a wholly owned subsidiary of Dragon
MFLEX                         means
                                        Holdings.
MFLEX Suzhou                  means     MFLEX Suzhou Co., Ltd., a wholly owned subsidiary of MFLEX.
MFLEX Yancheng                means     MFLEX Yancheng Co., Ltd., a wholly owned subsidiary of MFLEX.
                                        Hong Kong Dongshan Holding Limited, a wholly owned subsidiary
Hong Kong Dongshan Holding    means
                                        of the Company.
                                        Multek Group (Hong Kong) Limited, a wholly owned subsidiary of
Multek Group                  means
                                        Hong Kong Dongshan Holding.
                                        Multek Industries Limited, a wholly owned subsidiary of Multek
Multek Industries             means
                                        Group.
                                        Multek Electronics Limited, a wholly owned subsidiary of Multek
Multek Electronics            means
                                        Group.
Multek Zhuhai                 means     Multek Zhuhai Limited, a wholly owned subsidiary of Multek Group.
Multek China                  means     Multek China Ltd., a wholly owned subsidiary of Multek Group.
                                        Yancheng Dongshan Precision Manufacturing Co., Ltd., a wholly
Yancheng Dongshan             means
                                        owned subsidiary of the Company.
                                        Mutto Optronics Technology Co., Ltd., a wholly owned subsidiary of
Mutto Optronics               means
                                        the Company
                                        Suzhou RF Top Electronic Communication Co., Ltd., a controlled
RF Top Electronic             means
                                        subsidiary of the Company
Suzhou JDI                    means     Suzhou JDI Electronics Inc.
                                        Aranda Tooling, Inc., AutoTech Production Services, Inc. and
Aranda                        means
                                        Autotech Production de Mexico S. de R. L. de C.V.
JDI                           means     Japan Display Inc.
5G                            means     the 5th generation mobile communication technology.
                                        artificial intelligence, the simulation of human intelligence using
AI                            means
                                        computer programs.
                                        augmented reality, a technology that combines and integrates the
                                        virtual world on screen with the real world, based on precise
AR                            means
                                        calculation of position and angle of camera images and image
                                        analysis technology.
                                        virtual reality, a computer-simulated 3D virtual world with scenes
VR                            means
                                        and objects that appear to be real.
                                        Internet of Things, a system of interrelated computing devices,
IoT                           means     mechanical and digital machines, that has a unique identifier (UID)
                                        and is capable of transmitting data over the network.
                                        printed circuit board, a finished product with insulated substrates and
                                        conductors as materials, designed and made into printed circuits,
PCB                           means
                                        printed components or a combination of conductive patterns
                                        according to the pre-designed circuit schematic diagram.
FPC                           means     flexible printed circuit.
                                        light-emitting diode, a conductor diode that emits incoherent light
                                        when current flows through it, and the recombination of electrons and
LED or LED device             means
                                        electron holes in the semiconductor produces radiation, for the
                                        purpose of this Report, including LED particles, LED light bars, LED


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                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                              backlight modules, LED lighting devices and other LED products.
                              sub-millimeter light emitting diode, an LED device with a grain size
Mini LED            means
                              of about 50-200μm.
                              LCD module or LCD display module, formed by assembling LCD
                              display device with the relevant connectors, control, driver and other
LCM                 means
                              peripheral circuits, PCB circuit board, backlight source, structural
                              components and other components.
                              a device under the protection of transparent glass that detects touches
Touch panel         means
                              using sensors, and processes and transmits the relevant information.
                              the Articles of Association of Suzhou Dongshan Precision
AOA                 means
                              Manufacturing Co., Ltd.
CSRC                means     the China Securities Regulatory Commission.
SZSE                means     the Shenzhen Stock Exchange.
Reporting period    means     the period from January 1, 2023 to December 31, 2023.
RMB and RMB0’000   means     Renminbi and ten thousand Yuan respectively.




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                                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023




                 Section II Company Profile and Financial Highlights

I.   Company Profile

Stock short name                              DSBJ                       Stock code       002384
Original stock short name (if any)            None
Stock exchange                                Shenzhen Stock Exchange
Chinese name                                  苏州东山精密制造股份有限公司
Chinese short name                            东山精密
English name (if any)                         Suzhou Dongshan Precision Manufacturing Co., Ltd.
English short name (if any)                   DSBJ
Legal representative                          YUAN Yonggang
Registered address                            No. 88 Tangdong Road, Wuzhong Economic Development Zone, Suzhou
Postal code of the registered address         215124
History of changes in the registered          Our registered address was at Shangwan Village, Dongshan, Wuzhong District,
address                                       Suzhou, Jiangsu when we were reorganized from Suzhou Dongshan Sheet Metal Co.,
                                              Ltd. into Suzhou Dongshan Precision Manufacturing Co., Ltd. in 2007, and was
                                              changed into No. 88 Tangdong Road, Wuzhong Economic Development Zone, Suzhou
                                              on December 27, 2019.
                                              Building 12#, Yunhe Town Headquarters Industrial Park, 99 East Taihu Road,
Office address
                                              Wuzhong District, Suzhou
Postal code of office address                 215128
Company website                               www.dsbj.com
Email                                         dsbj@dsbj.com


II. Contact Person and Contact Information

                                        Board Secretary                                   Securities Affairs Representative
Name             MAO Xiaoyan                                                    ZHOU Hao
                                                                                Building 12#, Yunhe Town Headquarters Industrial
                 Building 12#, Yunhe Town Headquarters Industrial Park, 99
Address                                                                         Park, 99 East Taihu Road, Wuzhong District,
                 East Taihu Road, Wuzhong District, Suzhou, Jiangsu
                                                                                Suzhou, Jiangsu
Telephone        0512-80190019                                                  0512-80190019
Facsimile        0512-80190029                                                  0512-80190029
Email            maoxy@dsbj.com                                                 hao.zhou@dsbj.com


III. Media for Information Disclosure and Place for Keeping Annual Report

Website of the stock exchange disclosing the
                                                           www.szse.cn
Company’s annual report
Media and website disclosing the Company’s annual         The Securities Times, the China Securities Journal, the Shanghai
report                                                     Securities News, the Securities Daily and www.cninfo.com.cn
Place for keeping the Company’s annual report             Securities Department of the Company


IV. Changes in Registration Particulars

Organization code                                    91320500703719732P
                                                     Since our IPO and listing, we have strategically included PCB, photoelectric
                                                     display and other electronic businesses in our industrial mix. We focus on the
Changes in primary business since the listing of
                                                     R&D and manufacturing of technologically advanced core components for the
the Company (if any)
                                                     intelligently interconnected world, and the provision of comprehensive
                                                     intelligent interconnection solutions to customers throughout the world.
Changes in controlling shareholder (if any)          None




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                                                                 Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


V. Other Related Information

Accounting firm engaged by the Company:
Name of accounting firm                           Pan-China Certified Public Accountants LLP
                                                  31/F, Block B, China Resources Building, No. 1366 Qianjiang Road, Jianggan
Office address of accounting firm
                                                  District, Hangzhou, Zhejiang
Name of accountants signing this report           ZHANG Yang and FU Zhenlong
Sponsor engaged by the Company that performs the duties of ongoing supervision over the Company during the reporting period:
□ Applicable  N/A
Financial advisor engaged by the Company that performs the duties of ongoing supervision over the Company during the reporting
period:
□ Applicable  N/A


VI. Key Accounting Data and Financial Indicators

Did the Company need to retrospectively adjust or restate any accounting data of prior years?
 Yes □No
Reason for retrospective adjustment or re-statement:
Changes in accounting policies
                                                                                                 Y/Y %
                                                                    2022                                                    2021
                                                                                                 change
                                     2023
                                                                                                  After
                                                    Before adjustment      After adjustment                 Before adjustment      After adjustment
                                                                                               adjustment
Operating revenue (RMB)        33,651,205,468.80    31,580,146,732.58      31,580,146,732.58       6.56%    31,793,147,908.12      31,793,147,908.12
Net profit attributable to
shareholders of the Listed       1,964,525,269.65    2,367,519,530.91       2,368,347,970.02     -17.05%     1,862,481,138.84       1,862,481,138.84
Company (RMB)
Net profit attributable to
shareholders of the Listed
Company after deduction of       1,614,534,226.22    2,125,754,423.71       2,126,582,862.82     -24.08%     1,576,650,669.18       1,576,650,669.18
non-recurring gain or loss
(RMB)
Net     cash    flow    from
                                 5,172,419,470.20    4,629,884,011.38       4,629,884,011.38      11.72%     3,209,544,484.21       3,209,544,484.21
operating activities (RMB)
Basic earnings per share
                                             1.15                1.39                   1.39     -17.27%                 1.09                   1.09
(RMB/share)
Diluted earnings per share
                                             1.15                1.39                   1.39     -17.27%                 1.09                   1.09
(RMB/share)
Weighted average return on
                                          11.38%              15.33%                 15.33%       -3.95%              13.46%                 13.46%
net assets
                                                                                                 Y/Y %
                                                              December 31, 2022                                       December 31, 2021
                                                                                                 change
                               December 31, 2023
                                                                                                  After
                                                    Before adjustment      After adjustment                 Before adjustment      After adjustment
                                                                                               adjustment
Total assets (RMB)             44,371,719,028.28    40,531,361,181.17      40,802,606,803.61       8.75%    37,951,408,787.25      37,951,408,787.25
Net assets attributable to
shareholders of the Listed     18,143,026,745.54    16,359,429,480.45      16,378,630,871.35     10.77%     14,576,500,325.15      14,576,500,325.15
Company (RMB)
Reason for changes in accounting policies and correction of accounting errors:
Since January 1, 2023, we have applied the provisions contained in the Interpretation of the China Accounting Standards for
Business Enterprises (“CASBE”) No. 16 issued by the Ministry of Finance, regarding the “accounting treatment of deferred taxes
related to assets and liabilities arising from single transactions to which the initial recognition exemption does not apply”, and
adjusted the single transactions to which such provisions apply that occurred during the period from the beginning of the earliest
period in which we applied such provisions in the presentation of financial statements for the first time, till the date of initial
application of such provisions as follows: with respect to the taxable temporary difference and deductible temporary differences
arising from lease liabilities and right-of-use assets, provisions related to retirement obligations and corresponding assets
recognized in connection with the single transactions to which such provisions apply, at the beginning of the earliest period in
which we applied such provisions in the presentation of financial statements for the first time, the cumulative effect is treated as an
adjustment to the opening retained earnings and other related financial statement items for that period in accordance with such
provisions and the provisions of CASBE No. 18 “Income Tax”.
Whether the lower of the net profit before and after the deduction of non-recurring gain or loss in the past three accounting years
has been negative and the most recent annual auditor’s report indicates that the Company’s ability to continue as a going concern
is uncertain?


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                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


□ Yes  No
Whether the lower of net profit before and after the deduction of non-recurring gain or loss is negative?
□ Yes  No


VII.    Differences in Accounting Data under the Chinese Accounting Standards for
Business Enterprises (the “CASBEs”) and Overseas Accounting Standards

1. Differences in net profit and net assets disclosed in the financial report prepared under the CASBEs
and the International Financial Reporting Standards (IFRS)

□ Applicable  N/A
There was no difference in net profit and net assets disclosed in the financial report for the reporting period prepared under the
CASBEs and the IFRS.


2. Differences in net profit and net assets disclosed in the financial report prepared under the CASBEs
and overseas accounting standards

□ Applicable  N/A
There was no difference in net profit and net assets disclosed in the financial report for the reporting period prepared under the
CASBEs and overseas accounting standards.


VIII.      Key Financial Indicators by Quarter

                                                                                                                         In RMB
                                                      First quarter    Second quarter        Third quarter       Fourth quarter
  Operating revenue                                6,511,602,610.15   7,155,485,214.91      8,833,566,429.51    11,150,551,214.23
  Net profit attributable to shareholders of
                                                  471,650,134.12         352,898,518.86        508,139,505.69        631,837,110.98
  the Listed Company
  Net profit attributable to shareholders of
  the Listed Company after deduction of           280,096,313.63         297,524,494.89        459,019,794.35        577,893,623.35
  non-recurring gain or loss
  Net cash flows from operating activities      1,799,383,005.75         814,517,830.27      1,089,030,694.96      1,469,487,939.22
Whether there’s any material difference between the financial metrics or aggregate amounts thereof set out above and the
corresponding financial metrics set out in any quarterly report or semi-annual report of the Company already disclosed?
□ Yes  No


IX. Items and Amounts of Non-recurring Gains or Losses

 Applicable □ N/A
                                                                                                                        In RMB
                      Items                              2023              2022                2021                Remark
 Gain or loss on disposal of non-current
 assets (including allowance for impairment          -26,367,874.21   -14,220,918.02       13,783,433.93
 of assets that has been written off)
 Government grants recognized in profit or
 loss (excluding the government grants that
 are closely related to the business of the
 Company, conform to the applicable polices
                                                    249,253,139.50    317,926,133.80      268,965,326.25
 of the country, are provided in accordance
 with the established standards, and
 continuously affect the Company’s profit or
 loss)
 Gain or loss on changes in fair value of
 financial assets and financial liabilities held     14,283,973.00    -63,657,229.48       17,766,609.82
 by non-financial entities, and gain or loss


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                                                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


 on disposal of financial assets and financial
 liabilities, except for effective hedges held
 in the ordinary course of business
 Fund occupation fees received from non-
 financial entities and recorded in profit or                                             19,777,467.66
 loss
 Gain or loss on assets under entrusted
                                                                       10,408,683.62      11,913,618.63
 investment or management
 Reversal of impairment loss on accounts
 receivable assessed for impairment                 1,250,000.00        9,500,583.33      22,451,468.46
 individually
                                                                                                          Investment income on
                                                                                                          business combinations
 Other non-operating revenues and expenses           -398,583.47        3,073,832.45      -1,909,316.59
                                                                                                          involving entities not
                                                                                                          under common control
 Other gain or loss within the meaning of
                                                  134,812,863.84          956,961.84         722,866.99
 non-recurring gain or loss
 Less: Effect on income tax                        22,244,723.86       21,900,816.79      65,906,713.13
       Effect     on    minority interests
                                                      597,751.37          322,123.55       1,734,292.36
 (exclusive of tax)
 Total                                            349,991,043.43     241,765,107.20     285,830,469.66              --

Other items of gain or loss within the meaning of non-recurring gains or losses:

□ Applicable  N/A

We do not have any other item of gain or loss within the meaning of non-recurring gains or losses.

Classification of any item of non-recurring gain or loss defined by the Explanatory Announcement No. 1 on Information
Disclosure by Companies Publicly Offering Securities - Non-recurring Gain or Loss as recurring gain or loss:

□ Applicable  N/A

We have not classified any item of non-recurring gain or loss defined by the Explanatory Announcement No. 1 on Information
Disclosure by Companies Publicly Offering Securities - Non-recurring Gain or Loss as recurring gain or loss.




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                                                              Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023




                  Section III Management’s Discussion and Analysis

I.    Situations of our industry during the Reporting Period

1.    PCBs

Our printed circuit board (PCB) products include FPCs, which are important components for the PCB industry, and account for
over 20% of PCB products. As substrates carrying electronic components and key connectors, the manufacturing quality of PCBs
not only directly affects the reliability of electronic products, but also affects the overall competitiveness of system products, and
therefore are referred to as the “mother of electronic system products”.

PCBs are widely used in consumer electronics, new energy vehicles, communication equipment, industrial control, medical and
other fields throughout the world. Along with intensive research and development (R&D) and continuous technology upgrading,
PCB products are developing towards high density, small aperture and large capacity, and becoming lighter and thinner. The
functional innovations of smart phones, including the continuous growth of foldable phones, drive the rapid increase in the use of
FPCs per unit. Along with the application of artificial intelligence-generated content (AIGC) on mobile phones and computers, the
year 2024 is expected to become the first year for AI phones and AI PCs. The new smart eyeglass-type products launched by the
leading manufacturers will drive the maturity of the metaverse industry. In addition, the new energy vehicle industry also enters a
market-driven rapid growth period. According to a report released by the CITIC Securities Research Institute and the data
published by the China Association of Automobile Manufacturers, the total global sales volume of electric vehicles is expected to
reach 24.70 million units by 2025, representing a compounded annual growth rate (CAGR) of 32.20% between 2022 and 2025,
where the total sales volume of new energy vehicles in China will reach 15.60 million units by 2025; and by 2030, the total sales
volume of new energy vehicles is expected to reach 46.70 million units in the world, and 23.20 million units in China. The
growing demands of these industries are expected to start a new innovation cycle in the PCB industry.

2.    Precision components

Our precision component products mainly are precision metal structural components, including heat dissipaters for new energy
vehicles, battery casings, domain control casings, body in white, battery structural components, as well as base station antennas,
filters and other structural components and assemblies for mobile communication. Our precision components are primarily used in
new energy vehicles, communication equipment, and other fields having strict requirements for the processing precision and
production quality of structural components. In recent years, driven by the demands for green and low-carbon transition, the global
new energy vehicle industry has been growing rapidly, bringing new development opportunities for manufacturers of precision
metal structural components.

3.    Touch panel modules

Our touch panel modules are widely used in laptop, tablet, smart watch, on-board display and other fields, which develop along
with the development of the relevant downstream industries.

(1)   Consumer electronics

As consumers have formed a habit of touch operation, all major laptop brands have launched laptops with touch panels. The
emergence of convertible laptops, 2 in 1 laptops and other innovative products will continuously increase the penetration of
laptops with touch panels, and further drive the market demands for touch panel module products.

(2)   Automobile

On-board displays mainly include central control displays, dashboards, and emerging head-up displays (HUD), electronic rearview


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                                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


mirrors, passenger/rear seat displays, which are key interactive hardware for automotive intelligentization. New energy vehicle
manufacturers actively strive to improve their brand competencies through intelligentization, driving the rapid development of on-
board display modules. According to the CITIC Securities Research Institute, the global on-board display market size is expected
to reach USD 13.84 billion by 2025, representing a CAGR of 19.96% between 2022 and 2025. With the advancement of new
energy vehicles, automotive intelligence is on the rise, leading to a trend of larger screens, multiple displays, and higher
resolutions in on-board displays.

4.     LED display devices

Our LED device products mainly include small-pitch LEDs, Mini LEDs and other products packaged in granule form. Along with
the development of Mini LED technology, LED display technology is continuously expanding into emerging applications, with
products entering display screen, XR virtual shooting, outdoor naked-eye 3D, all-in-one conference equipment, mobile phones,
tablets and other fields. As leading terminal manufacturers continuously launch new Mini LED products, the Mini LED market
size will grow continuously.


II. Situations of our Primary Business during the Reporting Period

(I)    During the reporting period, our primary business has not undergone any material change.

We focus on the R&D and manufacturing of core components for the intelligently interconnected world, and the provision of
comprehensive intelligent interconnection solutions to customers all over the world. We are primarily engaged in the R&D,
manufacturing and sale of PCBs, precision components, touch panel modules and LED display devices, which are widely used in
consumer electronics, new energy vehicles, communication equipment, industrial equipment, AI, medical appliances and other
fields.

(II)   During the reporting period, our main business model has not undergone any material change.

We leverage our complete business chain to provide our customers with comprehensive, one-stop, industrial-leading services,
continuously increase the depth of cooperation and adhesion with our customers, and maintain long-term, stable cooperation with
premium customers taking the lead in the global consumer electronics, new energy vehicle and communication equipment
industries.

We manufacture main products based on market demands, and adopt the production model that determines production according
to sales, under which we develop production plans and deliver products taking into account the purchase orders placed by
customers, the product quantities demanded by the customers under such purchase orders, as well as our production capacity and
supply of raw materials.

(1)    Our main products and their applications

           Product
No.                        Product name                           Product features                           Application scenarios
           category
                                           FPCs are printed circuit boards made of flexible substrates,
                                           composed of metal conductor foils, adhesives and insulating
                                           base films, which are light, thin, bendable and suitable for
                       FPC
                                           three-dimensional assembly, and optimal for electronic
                                                                                                            Consumer electronics,
                                           products with requirements for miniaturization, lightweight,
                                                                                                            new energy vehicles,
                                           and mobility.
                                                                                                            communication
1         PCBs                             Rigid circuit boards are classified into single-layer boards,
                                                                                                            equipment,    industrial
                                           double-layer boards, ordinary multi-layer boards, high-layer
                                                                                                            equipment, AI, servers,
                                           boards, HDI boards and ELIC boards. Ordinary multi-layer
                                                                                                            medical devices, etc.
                       Rigid PCB           boards typically have four or more layers; high-layer boards
                                           typically have more than 18 layers; HDI boards refer to high-
                                           density interconnect boards, which are capable of high-density
                                           wiring; ELIC boards refer to Every Layer Interconnection


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                                                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                           boards, which are high-end products in HDI boards. Generally,
                                           the more layers a PCB has, the better it is for achieving fast
                                           signal transmission and improving data processing
                                           performance.
                                           Rigid-flex PCBs combine FPCs and rigid PCBs through
                                           lamination and other processes according to the relevant
                                           process requirements, and have the features of both FPCs and
                       Rigid-flex PCB      rigid PCBs. Rigid-flex PCBs can be used in products with
                                           special requirements. As they have both flexible area and rigid
                                           areas, they can save internal space, reduce volume, and greatly
                                           improve the performance of the finished products.
                                           Precision metal components are formed through die casting,
                                           stamping, panel beating, precision machining and other            New energy vehicles,
       Precision       Precision metal     processes to meet the customers’ demand for precision,           energy          storage,
2
       components      products            including functional structural components for new energy         communication
                                           vehicles, base station antennas and filters for mobile            equipment, etc.
                                           communication, etc.
                       Touch panel         Touch panels and LCMs are important components for display
                                           modules of smart phones, tablets and other consumer
                                                                                                             Smart phones, tablets,
                                           electronic products. We are able to provide customers with
                       LCM                                                                                   smart watches, etc.
                                           touch panels, and LCMs as separate components, or complete
       Touch panel
3                                          touch display modules.
       modules
                                           On-board display modules are used in display devices for          Automotive
                       On-board            vehicles. They are typically assemblies integrating display       dashboards,      rearview
                       display module      screen and control circuits, and used to display various          mirrors, central control
                                           information and images inside vehicles.                           screens, etc.
                                                                                                             Indoor and outdoor
                                           LED display devices are products formed by packaging LED          small-pitch,         high-
                                           chips and brackets with epoxy resin or organic silicon. Our       definition displays, and
4      LED display devices
                                           LED display devices include 0606, 0808, 1010, 1515, 2121,         other         professional
                                           1921, 2525, 2727, and other models.                               display and commercial
                                                                                                             fields
(2)   Applications of our products in new energy vehicles




      Cold plates (automatic             HUDs, dashboards, and            Body in white                      Automotive electronics
      drive and central control)         central control displays         Seat          framework            (BMS, MCU, ECU, etc.)
      Heat dissipation modules           Passenger/rear        seat       assembly
                                         entertainment displays,
                                         and      multi-connected
                                         displays
                                         Streaming       electronic

                                                                                                                                    14
                                                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                        rearview mirrors,     and
                                        armrest displays
       Electric     drive     and                                                                             Rigid PCBs and rigid-
       electric control casings                                                                               flex PCBs for central
       Domain control casings                                                                                 control system/GPS
                                                                                                              Rigid PCBs and rigid-
                                                                                                              flex       PCBs        for
                                                                                                              information             &
                                                                                                              entertainment systems/
                                                                                                              Internet of Vehicles
       Camera brackets and              Casings and rigid PCBs            Cell casings                        Charging           station
       assemblies                       for laser radars and              Battery pack trays and              framework and casing
       Rigid PCBs and rigid-            millimeter wave radars            assemblies                          assemblies
       flex PCBs for cameras            Rigid      PCBs       for         Rigid PCBs and CCS for
                                        advanced         driving          battery packs
                                        assistance system and
                                        central computing unit
(3)    Situations of our industry

In the field of PCB, according to the research data published by Prismark, in terms of sales revenues in 2023, we are ranked
second in the field of FPC and third in the field of PCB in the world. We have strong technology R&D, quality control, and smart
factory management capabilities in the PCB industry, and are able to provide customers with high-quality products and services.
Our major PCB customers are well-known global consumer electronics and new energy vehicle manufacturers, so we have a good
customer base, and strong competitiveness.

In the field of precision components, we are one of the largest specialized precision component suppliers in China, provide
structural components for new energy vehicles, communication equipment and other fields, and mainly serve well-known global
new energy vehicle and communication equipment manufacturers. We have strong competencies in the industry, and are one of the
few vendors able to provide the new energy vehicle manufacturers with PCBs (including FPCs), on-board displays, functional and
structural components, and other products and integrated solutions. In the future, we will leverage our advantages in the coverage
of multiple industry chains and the provision of integrated solutions to further improve customer adhesion.

In the field of touch panel modules and LED display devices, we are one of the largest touch panel modules and LED display
device manufacturers in China. Our successful acquisition of Suzhou JDI in January 2023 will further expand our on-board display
module business, and enhance our overall competence in the field of touch panel modules.


III. Core Competencies of DSBJ

(I)    Advantage in customers: Premium domestic and foreign customer base

Our products find favor with top customers in different areas throughout the world and have a premium customer base, which has
a good demonstration effect, and will help us further enhance our capability to develop new customers, and acquire larger market
shares in the future competition. Our customers come from consumer electronics, new energy vehicles, communication equipment
and other industries. Such diversified customer base enables us to fend off the impact of seasonal and cyclical fluctuations of
different industries, and improve our core competencies while maintaining stable growth of business.

(II)   Advantage in products: Wide range of products and integrated industry chain

In recent years, we have continuously improved our industrial and product mix through acquisitions and internal development,
broken development bottlenecks, and introduced superior businesses to build up new growth drivers. At present, our product
offerings cover three business segments, namely PCB, photoelectric display and precision manufacturing. We are able to provide
consumer electronics and new energy vehicle manufacturers with a variety of basic and core components for intelligent
interconnection. In the field of PCB, we have grown into a leading company in the industry. We actively leverage the synergistic
effect of all business segments in R&D, technology, supply chain, products, marketing and other areas, through the integration of

                                                                                                                                     15
                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


internal resources and coordinated development, gradually achieve the synergy advantage of a vertically integrated industry chain,
and strive to provide comprehensive, one-stop and technologically advanced integrated product solutions to our customers, and
satisfy their customization requirements to the maximum extent.

(III) Advantage in technology: Stick to the principle that technological innovation capability is the primary production factor

We attach great importance to technological innovation in our business development, and drive our development through
innovation. Through participation in the preliminary development projects of the industry-leading customers, we keep in step with
the development of cutting-edging technologies, and have built a complete open R&D system and efficient R&D mechanisms, and
a global R&D team with outstanding professional level, rich industrial experience and strong innovation capabilities. Through
continuous funding for R&D of new materials, new technologies and new production processes, we have vigorously explored
frontier production technologies for core components in the field of intelligent interconnection, and laid solid foundations for
serving emerging businesses, such as AR/VR, IoT, Mini LED and new energy vehicles. While improving product technologies, we
attach great importance to the innovation and upgrading of production technologies, and have gained certain effects in the
integrated development of informatization and industrialization. By promoting the integrated development of informatization and
industrialization, we have vigorously implemented intelligent manufacturing and built smart factories.

(IV) Advantage in management: Advanced concept, complete system and efficient execution

We advocate the corporate spirit of “openness, inclusion and pragmatism”, stick to the management principle of “overall planning,
the delegation of powers in business operation, support by the platform and centralized supervision”, give full play to the initiative
and creativity of all organizations, and have built a scientific and efficient management system. Our management team has
practical experience in the management of the advanced manufacturing industry, has wide global visions, is able to make accurate
strategic judgments and decisions on the trends of industry and opportunities for development, and has strong cohesion and
executive ability. We are practical and keep forging ahead in day-to-day management and operation, make periodic benchmarking
analyses to compare our performance against historic data, budget targets and the results of outstanding peers, and effectively
improve our operational quality and efficiency by setting examples and objectives, identifying breakthrough points, focusing on
implementation and reviewing what has been done, to lay solid foundations for our sustainable high-quality development.

(V) Advantage in scale: Promote development in reliance on advantage in scale and increase benefits based on synergistic effect

Our customers are well-known domestic and international hi-tech companies that have high purchase quantities, strict
requirements for the delivery of products, and high requirements for the scale of production and production efficiency of suppliers.
Through years of development and accumulation, we have grown into a supplier of core components for intelligent
interconnection with relatively strong overall capabilities in China. Our large scale of production can satisfy the purchase demands
of major downstream customers, creating a big advantage in scale. Our advantage in scale provides us with strong bargaining
power in the purchase of raw materials, resulting in the reduction of the unit production costs. On the other hand, through effective
integration of internal resources, we can reduce operating costs, thereby increasing our superiority over our competitors, further
consolidating and enhancing our position in the industry, and improving our core competencies.

(VI) Advantage in internationalization: Promote the establishment of a “dual circulation” development pattern

We closely follow the national development strategies, actively take part in global economic competitions, and continuously
enhance the integration of high-quality resources of the industry. After the completion of two overseas acquisitions, we have
successfully entered the PCB industry that has broader prospects for development, optimized our industrial structure, and laid solid
foundations for our high-quality development. We have achieved growth in both scale of operation and results of operations
through such lead-forward development. In recent years, we have established operating entities with different functions in North
America, Europe, Southeast Asia and other countries and regions. In 2022, in order to implement our new-round development
strategy and grasp the development opportunities brought about by the new energy vehicle industry, we established the “two-


                                                                                                                                          16
                                                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


wheel drive” strategy, and decided to focus our efforts on the two core fields, namely consumer electronics and new energy
vehicles. In order to actively respond to the demands of customers, we have accelerated the development of overseas production
bases. In 2023, our Mexico production base successfully went into production, and our Thai production base commenced
construction. These actions will further improve our global operating capabilities, promote the establishment of a “dual circulation”
development pattern, and enable us to actively cope with the complicated competition environment.


IV. Analysis of Primary business

1.    Overview

During the reporting period, under the leadership of our Board of Directors, with joint efforts of our management and all
employees, we further focused on the “two-wheel drive” strategy, and achieved stable growth of our core business. In 2023, we
overcame a variety of unfavorable factors, such as imbalance between supply and demand in the photoelectric display market,
declining demands in the communication equipment industry, and adjustment of supply chain strategies by certain overseas
customers, and earned a total operating revenue of RMB33.651 billion, an increase of 6.56% compared to the previous year; of
which, the sales revenue of the PCB segment was RMB23.261 billion, an increase of 6.61% compared to the previous year, and
the sales revenue of the new energy vehicle segment increased 168.39% compared to the previous year, showing a strong
momentum of growth. In 2023, our LED segment recorded a temporary loss due to the production capacity utilization ratio and
selling prices of LED and other photoelectric display devices and modules falling short of expectations. However, in reliance on
the stable operating revenue and profit contributed by our core business, and the strong resilience and competencies demonstrated
by our PCB business in the context of a sluggish consumer electronics market, and by further promoting integrated development of
informatization and industrialization, we still earned a net profit of RMB1.965 billion attributable to the shareholders of the Listed
Company, representing a decrease of 17.05% compared to the previous year. During the reporting period, we continued to
implement the prudent financial strategy, and further enhanced management of net working capital, and recorded a cash flow of
RMB5.172 billion from operating activities, representing an increase of 11.72% compared to the previous year. Below is a
summary of our main business activities in 2023:

(1)   Focus on core fields and products, and further enhance business cooperation with major customers of the industry

In the field of PCB, we enhanced our efforts to improve customer satisfaction, increased our funding for R&D and technology
innovation, actively promoted integrated development of informatization and industrialization and construction of smart factories,
and vigorously improved our core competencies, resulting in a growth of both operating revenue and profit in the context of a
sluggish market. On the other hand, we accelerated the development and deployment of the component production lines for new
energy vehicles, and made steady progress in the investment in new production bases, validation by new customers, and mass
production of new products, among others. In addition, through optimizing the internal allocation of resources, we continuously
enhanced internal integration and coordination, and taking into account the requirements of the new energy vehicle industry for
products with high quality and high reliability, and the requirements of the consumer electronics industry for rapid response and
rapid iteration, fully leveraged our advantages and capabilities, further enhanced business cooperation with major customers of the
industry, and actively satisfied customer demands. In 2023, we advanced our global deployment through acquisition and self-
construction. A number of our overseas production bases have commenced construction or gone into production, which will
provide a guarantee of production capacity for our strategy to focus on core fields and products.

(2)   Continuously optimize the organization structure and talent training system, and create a sound corporate culture

Implementation of strategies requires the support of organization, while building of organizational capability is the key to the
implementation of strategies. During the reporting period, we further adjusted and optimized the organization structure of our
headquarters and business units, and accelerated the close-down, suspension, merger, transfer or otherwise adjustment of the


                                                                                                                                         17
                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


production bases managed by certain business units, to improve our organizational efficiency in an all-round way. In addition, we
recruited research, applied, professional and technical talents from all over the world, enhanced the training of young and reserve
talents, and continuously improved the density and quality of talents. We further optimized our talent pipeline training and
employee development plans, employee incentives and other related management mechanisms, and used our digital human
resources platform system to build a more flexible organization system, and provide organizational and personnel guarantees for
the fulfillment of our strategic objectives. We also intensively integrated officers’ leading roles, engineer culture, employee care
and other cultures with our corporate culture of openness, inclusion, pragmatism and enterprising, to create a sound working
environment.

(3)   Improve the management system and tools, and increase the management efficiency

Our headquarters continuously improved our management system, maintained a balance between delegation of powers and
supervision, between platform support and collaboration, and between management and control on the one hand and enabling on
the other hand, further enhanced system governance and data governance, refined a number of normative documents, increased our
management efficiency in an all-round way, and built a management ecosystem with defined roles and duties, reasonable division
of work and efficient collaboration. In addition, we gave full play to the digital management tools, to provide efficient and
accurate management decision-making in our business management. In 2023, we integrated the ERP management system of all
subsidiaries, and built a functional information management platform for the financial, human resources, procurement and other
functional departments of the headquarters that connects with the headquarters and all business units. The business units built or
upgraded their production management system, to ensure services, supervision and alert covering the entire production process.
We also introduced AI technologies on a trial basis, which produced good effects in defect detection, behavior management,
intelligent files and advanced planning and scheduling (APS), and realized data analysis, risk alert and resources coordination
covering the entire process from the warehousing of raw materials to the dispatch of products, thereby ensuring the delivery of
high-quality products on schedule.

(4)   Continue to adhere to the moderate financial strategy, to support the fulfillment of our strategic objectives

We adhered to the “cash-first” strategy. During the reporting period, our net cash flows from operating activities reached
RMB5.172 billion, hitting a record high, which provided a solid capital guarantee for the optimization of our industrial
deployment. In addition, by reference to the target capital structure conforming to our current situations, we further reduced
financial leverage, lowered the debt to asset ratio to a certain extent, and significantly improved the debt structure, by increasing
the proportion of long-term borrowings (including those due within one year) to the total interest-bearing liabilities to over 60%
for the first time in our history, indicating that we had a more reasonable debt maturity structure. In addition, we further enhanced
the rolling budget management, significantly increased the predictability of business operations, and gradually established
comprehensive and systemic budget-related performance appraisal mechanisms. In the risk management related to foreign
exchange rates and commodities, we adhered to the risk neutrality principle, and hedged market fluctuation risks using effective
hedging tools. Finally, we vigorously explored a financial management system in line with our global deployment, and
continuously enhanced the training and awareness of compliance of our overseas officers, to ensure that our financial risks were
under control.

2.    Revenue and costs
(1)   Components of operating revenue
                                                                                                                               In RMB
                                                             2023                                     2022
                                                                                                                                Y/Y %
                                                                    % of operating                           % of operating     change
                                                  Amount                                   Amount
                                                                       revenue                                  revenue
Total operating revenue                      33,651,205,468.80              100%      31,580,146,732.58              100%         6.56%
By segment
Computer, communication and other            33,475,973,831.47             99.48%     31,450,821,150.93               99.59%      6.44%


                                                                                                                                        18
                                                              Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


electronics
Others                                           175,231,637.33              0.52%         129,325,581.65            0.41%       35.50%
By product
PCBs                                         23,261,396,022.09              69.13%     21,819,200,095.46         69.09%           6.61%
LED display devices                           1,190,456,597.34               3.54%      1,682,433,257.88          5.33%         -29.24%
Touch panels and LCMs                         4,861,904,092.14              14.45%      3,402,832,979.40         10.78%          42.88%
Precision components                          4,162,217,119.90              12.37%      4,546,354,818.19         14.40%          -8.45%
Other businesses                                175,231,637.33               0.52%        129,325,581.65          0.41%          35.50%
By region
Domestic market                               5,649,268,947.33              16.79%      5,622,124,424.21         17.80%           0.48%
Overseas market                              28,001,936,521.47              83.21%     25,958,022,308.37         82.20%           7.87%
By sales model
Direct sales                                 33,651,205,468.80            100.00%      31,580,146,732.58        100.00%           6.56%
Note: In 2023, our revenue from the new energy vehicle business was about RMB6.361 billion, an increase of 168.39% compared
to the previous year.
(2)    Segments, products, regions or sales models representing more than 10% of operating revenue or profit
 Applicable □ N/A
                                                                                                                              In RMB
                                                                                                      Y/Y %      Y/Y %           Y/Y %
                                                                                          Gross     change in   change in        change
                                       Operating revenue          Operating cost
                                                                                          margin    operating   operating       in gross
                                                                                                     revenue      cost           margin
By segment
Computer, communication and
                                        33,475,973,831.47        28,425,160,342.65        15.09%        6.44%         9.49%      -2.37%
other electronics
By product
PCBs                                    23,261,396,022.09        18,425,150,842.03        20.79%        6.61%         6.90%      -0.22%
LED display devices                      1,190,456,597.34         1,507,938,317.36       -26.67%      -29.24%        -1.71%     -35.48%
Touch panels and LCMs                    4,861,904,092.14         4,775,718,915.14         1.77%       42.88%        42.20%       0.47%
Precision components                     4,162,217,119.90         3,716,352,268.12        10.71%       -8.45%        -3.04%      -4.98%
By region
Domestic market                          5,649,268,947.33         5,395,391,756.69         4.49%        0.48%         9.62%      -7.96%
Overseas market                         28,001,936,521.47        23,146,249,286.05        17.34%        7.87%         9.70%      -1.38%
By sales model
Direct sales                            33,651,205,468.80        28,541,641,042.74        15.18%        6.56%         9.69%      -2.42%
1. The sales revenue of LED display devices decreased by 29.24% compared to the previous year, primarily due to the declining
demands on the LED display market. The gross margin of LED display devices decreased by 35.48% compared to the previous
year, primarily due to declining market demands, decrease in output, inadequate production capacity utilization ratio, rising unit
fixed costs, and declining unit selling prices caused by fiercer market competition in 2023.

2. The gross margin of sales on the domestic market decreased by 7.96% compared to the previous year, primarily due to a
decrease in the gross margin of LED display devices.

In case of any adjustment to the statistic scale for primary business data, the primary business data of the most recent reporting
period as adjusted according to the statistic scale applied at the end of the reporting period:

□ Applicable  N/A


(3)    Whether the Company’s revenue from the sale of tangible goods is higher than the revenue from labor services?


 Yes □ No
          Segment                     Item            Unit                2023                       2022              Y/Y % change
                                Sales volume         m2                    3,978,943.86               3,480,443.01            14.32%
PCBs
                                Output               m2                    3,952,946.76               3,478,056.19            13.65%


                                                                                                                                      19
                                                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                Inventories        m2                       108,882.00                  134,879.10               -19.27%
                                Sales volume       PC                    11,373,591.00               10,577,698.00                 7.52%
LCMs                            Output             PC                    11,318,183.00               10,566,760.00                 7.11%
                                Inventories        PC                     3,820,609.00                3,876,017.00                -1.43%
                                Sales volume       PC               139,815,431,644.00          174,462,497,331.00               -19.86%
LED display devices             Output             PC               133,986,681,041.00          168,183,812,209.00               -20.33%
                                Inventories        PC                19,701,743,832.00           25,530,494,435.00               -22.83%
                                Sales volume       PC                   106,339,767.00              100,447,048.00                 5.87%
Precision components            Output             PC                   106,794,715.00              118,717,426.00               -10.04%
                                Inventories        PC                    30,807,396.00               30,352,448.00                 1.50%
Analysis of changes in the relevant data over 30% compared to the previous year:

 Applicable □ N/A

1. The sales volume and output of LED display devices decreased by 19.86% and 20.33% respectively compared to the previous
year, primarily due to the declining demands on the small-pitch LED display market. The inventories of LED display devices
decreased by 22.83% compared to the previous year, primarily due to an increase in inventory turnover rate resulting from our
improvement of inventory management.


(4)   Performance of material sales contracts and material purchase contracts by the Company as of the end of the
reporting period


□ Applicable  N/A


(5)   Components of operating costs


                                                                                                                                In RMB
                                                            2023                                      2022
  Category of
                             Item                                       % of                                     % of            Y/Y %
   products                                       Amount              operating            Amount              operating         change
                                                                        costs                                    costs
Computer,            Direct material costs   21,024,091,679.66            73.96%     19,293,122,426.37             74.15%          8.97%
communication        Direct labor costs       1,967,953,288.58             6.92%      1,784,170,333.27              6.86%         10.30%
and        other     Manufacturing and
electronics                                    5,433,115,374.42           19.11%      4,943,386,573.60               19.00%        9.91%
                     other costs


(6)   Changes in the scope of consolidation during the reporting period


 Yes □ No

1. Subsidiaries newly included in the scope of consolidation

                                                      Method of              Date of                                     Percentage of
                   Company name                      acquisition of       acquisition of        Registered capital          capital
                                                        shares                shares                                      contribution
Aranda                                                Acquisition       February 1, 2023                                   100.00%
Suzhou JDI Electronics Inc.                           Acquisition       February 1, 2023        RMB1,043,692,731           100.00%
Suzhou Dongdi Holding Limited                         Established       February 13, 2023        RMB10,000,000             100.00%
Hong Kong Dongdi Holding Limited                      Established         July 28, 2023           HKD10,000                100.00%
Multek Zhuhai Enterprise Management Co.,
                                                      Established         April 27, 2023         RMB1,000,000                 100.00%
LTD
Multi-Fineline Electronics (Thailand) Co., Ltd.       Established         June 30, 2023          USD50,000,000                100.00%
2. Subsidiaries removed from the scope of consolidation
                                                     Method of                                     Net assets at the    Net profit from
                                                                          Date of disposal of
                 Company name                        disposal of                                   date of disposal     January 1, 2023
                                                                                shares
                                                       shares                                          (RMB)             to the date of


                                                                                                                                         20
                                                              Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                                                                                                  disposal (RMB)
Zhuhai Dii Information Technology Consulting
                                                       Deregistration    September 7, 2023
Co., Ltd.
Hainan Chengjia Technology Consulting Co.,
                                                       Deregistration    November 1, 2023          -206,048.28       12,320,966.42
Ltd.
Suzhou Yuanshi Electronic Technology Co.,
                                                       Deregistration      August 4, 2023       -12,592,979.40         -468,295.88
Ltd.
DSBJ Norway AS                                         Deregistration    December 27, 2023          345,205.52       18,211,422.23


(7)     Material changes or adjustments in respect of business, products or services of the Company during the reporting
period


□ Applicable  N/A


(8)     Major customers and suppliers


Major customers of the Company:

Aggregate sales revenue from top 5 customers (RMB)                                                               24,734,549,479.35
Proportion of aggregate sales revenue from top 5 customers to
                                                                                                                             73.50%
annual sales revenue
Proportion of aggregate sales revenue from related parties among
                                                                                                                              0.00%
top 5 customers to annual sales revenue
Particulars of top 5 customers:
      No.            Name of customer                      Sales revenue (RMB)                   % of annual sales revenue
       1               Customer 1                                    18,781,202,461.72                                       55.81%
       2               Customer 2                                     2,521,127,522.26                                        7.49%
       3               Customer 3                                     1,514,071,372.55                                        4.50%
       4               Customer 4                                     1,166,354,975.61                                        3.47%
       5               Customer 5                                       751,793,147.21                                        2.23%
     Total                  --                                       24,734,549,479.35                                       73.50%
Other information of major customers:
□ Applicable  N/A
Major suppliers of the Company:
Aggregate purchase amount from top 5 suppliers (RMB)                                                              5,975,433,472.01
Proportion of aggregate purchase amount from top 5 suppliers to
                                                                                                                             25.82%
annual purchase cost
Proportion of aggregate purchase amount from related parties
                                                                                                                              0.00%
among top 5 suppliers to annual purchase cost
Particulars of top 5 suppliers:
       No          Name of supplier              Purchase amount (RMB)                         % of annual purchase cost
       1             Supplier 1                               2,034,482,529.18                                                8.79%
       2             Supplier 2                               1,162,381,570.97                                                5.02%
       3             Supplier 3                               1,048,230,389.79                                                4.53%
       4             Supplier 4                                  871,822,590.04                                               3.77%
       5             Supplier 5                                  858,516,392.03                                               3.71%
      Total              --                                   5,975,433,472.01                                               25.82%


3.      Expenses

                                                                                                                           In RMB
                                        2023                     2022             Y/Y % change        Reason of material changes
Selling expenses                      362,094,101.76            352,993,453.50            2.58%
Administrative expenses               957,323,918.86            815,662,486.89           17.37%


                                                                                                                                    21
                                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


Financial expenses                  189,131,736.69           199,633,104.49               -5.26%
R&D expenses                      1,161,190,274.48           940,085,451.98               23.52%


4.   R&D expenses

 Applicable □ N/A

   Description of major R&D                                                                           Expected effect on the future
                                                      Purpose                           Progress
             project                                                                                  development of the Company
Development of the new-type                                                                          The technology and market
                                  To improve the efficiency of the press-fit
press-fit technology for super-                                                       Completed      competitiveness of the relevant
                                  process for multi-layer boards and overlay films.
efficient FPCs                                                                                       products will be improved.
Optimization of the drying        To optimize the distribution of air flow and                       The technology and market
system on the development         temperature at the drying section of the            Completed      competitiveness of the relevant
line and etching line             manufacturing process based on simulation.                         products will be improved.
                                                                                                     The technology and market
Research and development of       To develop fluorine materials, and build
                                                                                      Completed      competitiveness of the relevant
a new-type fluoro resin FPC       fluororesin FPC processing capability.
                                                                                                     products will be improved.
                                  To improve high-speed product design                               The technology and market
Simulation and design of
                                  capability and efficiency, and reach the leading    Completed      competitiveness of the relevant
56/112 Gbps transmission line
                                  level of the industry                                              products will be improved.
                                  To narrow the frames of LCMs and connect                           The technology and market
Development of LCM three-
                                  LCMs with the enclosures more closely, to           Completed      competitiveness of the relevant
side sealing technology
                                  produce a better sealing effect.                                   products will be improved.
                                  To optimize the structure of the energy storage                    The technology and market
Optimization of the structure
                                  cabinet, improve the manufacturability, and         Completed      competitiveness of the relevant
of the energy storage cabinet
                                  reduce costs.                                                      products will be improved.
Development of the process
technology for producing                                                                             The technology and market
                                  To provide the customers with buried resistance
buried resistance using thin                                                          Completed      competitiveness of the relevant
                                  solutions.
film buried resistance foil                                                                          products will be improved.
TCR
Research and development of                                                                          The technology and market
                                  To provide the customers with outdoor charging
21KW      outdoor   charging                                                          Completed      competitiveness of the relevant
                                  station solutions.
stations                                                                                             products will be improved.
Reduction of the length of                                                                           The technology and market
                                  To simplify the process by eliminating the back
through-hole back drilling                                                            In progress    competitiveness of the relevant
                                  drilling step.
stubs                                                                                                products will be improved.
                                                                                                     The technology and market
Embedded               vertical   To provide the customers           with   buried
                                                                                      In progress    competitiveness of the relevant
components                        components solutions.
                                                                                                     products will be improved.


Particulars of R&D personnel:


                                               2023                              2022                        Y/Y % change
Number of R&D personnel                                    4,148                             3,944                           5.17%
Ratio of R&D personnel to the
                                                         18.39%                            18.76%                           -0.37%
total number of employees
Education background of R&D personnel
Undergraduate                                              1,639                             1,856                         -11.69%
Master                                                        84                                55                          52.73%
Age of R&D personnel
Below 30                                                   1,085                             1,950                         -44.36%
30-40                                                      1,996                               552                         261.59%
Particulars of R&D expenses:
                                                   2023                          2022                        Y/Y % change
Amount of R&D expenses (RMB)                   1,161,190,274.48                    940,085,451.98                           23.52%
Ratio of R&D expenses to operating
                                                          3.45%                             2.98%                            0.47%
revenue
Amount of R&D expenses capitalized                          0.00                              0.00


                                                                                                                                 22
                                                                     Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


     (RMB)
     Ratio of capitalized R&D expenses to
                                                                     0.00%                              0.00%
     total R&D expenses


     5.       Cash flows

                                                                                                                                            In RMB
                              Item                                     2023                     2022                 Y/Y % change
     Cash provided by operating activities                          34,941,233,653.10        32,948,819,791.38                  6.05%
     Cash used in operating activities                              29,768,814,182.90        28,318,935,780.00                  5.12%
     Net cash flows from operating activities                        5,172,419,470.20         4,629,884,011.38                 11.72%
     Cash provided by investing activities                           1,064,753,668.60           679,476,885.00                 56.70%
     Cash used in investing activities                               5,903,655,994.11         4,438,468,040.34                 33.01%
     Net cash flows from investing activities                       -4,838,902,325.51        -3,758,991,155.34                 28.73%
     Cash provided by financing activities                          14,694,460,630.69        12,967,955,013.11                 13.31%
     Cash used in financing activities                              14,937,008,144.70        12,464,334,940.01                 19.84%
     Net cash flows from financing activities                         -242,547,514.01           503,620,073.10               -148.16%
     Net increase in cash and cash equivalents                         187,460,195.61         1,517,725,695.91                -87.65%
     1. The cash provided by investing activities increased by 56.70% compared to the previous year, primarily due to an increase in
     the wealth management products becoming mature during the reporting period and corresponding interest received.
     2. The net cash flows from financing activities decreased by 148.16% compared to the previous year, primarily due to the steady
     growth of net cash provided by operating activities and a decrease in net cash provided by bank loans during the reporting period.
     3. The net increase in cash and cash equivalents decreased by 87.65% compared to the previous year, primarily due to a significant
     increase in the capital expenditures on additional PCB production capacity and new energy business compared to the previous year,
     and increase in cash used in investing activities in connection with the acquisition of Suzhou JDI and Aranda for the purpose of
     improving our industrial deployment.


     V. Analysis of Non-primary Business

     □ Applicable  N/A


     VI. Analysis of Assets and Liabilities

     1.       Material changes in the components of assets
                                                                                                                                            In RMB
                               December 31, 2023                January 1, 2023
                                                                                           Y/Y %
                                             % of total                       % of total                          Reason for significant change
                              Amount                          Amount                       change
                                               assets                           assets
Cash     and    bank
                           7,190,036,231.06     16.20%     7,131,202,817.72      17.48%    -1.28%
balances
Accounts receivable        7,713,164,772.05     17.38%     7,006,411,466.74      17.17%     0.21%
Inventories                6,293,879,276.54     14.18%     6,165,738,409.09      15.11%    -0.93%
Investment properties          1,038,840.26      0.00%         1,296,551.42       0.00%     0.00%
Long-term        equity
                            155,406,879.89       0.35%      139,767,215.41        0.34%     0.01%
investment
Fixed assets              12,415,251,689.80     27.98%    10,673,700,468.47      26.16%     1.82%
Construction         in
                           1,842,525,188.54      4.15%     1,813,183,815.67       4.44%    -0.29%
progress
Right-of-use assets        1,252,668,050.83      2.82%      951,068,254.01        2.33%     0.49%
Short-term                                                                                          Primarily due to our efforts to optimize the debt structure
                           5,156,100,217.01     11.62%     7,794,409,944.68      19.10%    -7.48%
borrowings                                                                                          in order to mitigate debt risks.
Contract liabilities         28,982,676.07       0.07%       26,193,456.12        0.06%     0.01%
                                                                                                    Primarily due to additional loans obtained for our
Long-term
                           4,706,280,338.76     10.61%     3,197,821,643.49       7.84%     2.77%   acquisition, fixed assets and other projects, and our
borrowings
                                                                                                    efforts to optimize the debt maturity structure.



                                                                                                                                                      23
                                                                                        Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


Lease liabilities                1,842,799,193.80         4.15%            1,647,319,046.20          4.04%          0.11%
     Analysis of the high proportion of overseas assets:
      Applicable □ N/A
                                                                                                                                                                        In RMB
                                                                                                                                                                          Whether it
                                                                                                                                                          Proportion      involves
                                                                                                               Controls for
                                 Method of                                                  Mode of                                                       of overseas      risk of
           Assets                                       Amount               Location                        guaranteeing the            Income
                                 acquisition                                                operation                                                      assets to       material
                                                                                                             security of assets
                                                                                                                                                           net assets    impairment
                                                                                                                                                                             loss
                                                                           Hong                             Its manufacturing
                                                                                           R&D and
    Dragon Holdings              Established    25,712,962,545.42          Kong,                            entity is located in      669,556,434.20          35.93%     No
                                                                                           sales
                                                                           China                            China
                                                                           Hong                             Its manufacturing
                                                                                           R&D and
    Multek Group                 Established    4,158,208.897.11           Kong,                            entity is located in       95,917.983.30          11.43%     No
                                                                                           sales
                                                                           China                            China


     2.       Assets and liabilities at fair value

      Applicable □ N/A
                                                                                                                                                                        In RMB
                                                                                                   Impair
                                                                                                    ment
                                                                                 Aggregate          loss
                                                         Gain or loss on                                       Amount acquired
                                          Opening                              changes in fair    recogni                           Amount sold in
               Items                                     changes in fair                                        in the current                          Other changes    Closing balance
                                          balance                             value recorded in    zed in                          the current period
                                                             value                                                  period
                                                                                   equity            the
                                                                                                  current
                                                                                                   period
  Financial assets
  1. Financial assets held for
  trading (excluding derivative        359,139,037.24      3,944,665.68        -508,364,940.64                   720,272,169.56      527,548,893.23                       47,442,038.61
  financial assets)
  2. Derivative financial assets       159,865,619.03     -9,375,883.80        -131,384,014.73                   373,366,920.00      365,552,455.00                       26,920,185.50
  4. Investment in other equity
                                        56,779,147.66                                                             15,000,000.00                                           71,779,147.66
  instruments
  Subtotal of financial assets         575,783,803.93     -5,431,218.12        -631,934,490.37                   735,272,169.56      527,548,893.23                      146,141,371.77

  Total                                575,783,803.93     -5,431,218.12        -631,934,490.37                   735,272,169.56      527,548,893.23                      146,141,371.77

  Financial liabilities                 91,517,116.89      4,309,561.55            8,553,306.86                   70,827,000.00       71,032,909.07                      104,174,076.23



     3.       Encumbrances on assets as of the end of the reporting period

                                                         Closing carrying value
                          Items                                                                    Type of encumbrance                          Reason for restriction
                                                                (RMB)
        Cash and bank balances                                    1,315,351,783.39                             Pledge                      Security deposit for notes, etc.
           Notes receivable                                         130,000,000.00                             Pledge                       Discounted and not mature
          Accounts receivable                                        96,168,092.66                             Pledge                                Factoring
      Accounts receivable financing                                 172,685,965.02                             Pledge                             Pledge of notes
                                                                                                                                            Security for loans, sales and
                     Fixed assets                                          418,641,701.59                    Mortgage
                                                                                                                                                     leaseback
              Right-of-use assets                                     1,252,668,050.83                       Mortgage                              Finance lease
                    Total                                             3,385,515,593.49


     VII.                 Analysis of Investments

     1.       Overview

      Applicable □ N/A

          Amount of investment in 2023 (RMB)                          Amount of investment in 2022 (RMB)                                         Y/Y % change
                              2,016,314,450.00                                            3,151,530,715.00                                                              -36.02%




                                                                                                                                                                                 24
                                                                      Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


2.      Major equity investments acquired during the reporting period

□ Applicable  N/A


3.      Major non-equity investments that have not yet been completed in the current period

□ Applicable  N/A


4.      Investment in financial assets

(1)     Investment in securities


□ Applicable  N/A
We have not invested in any securities during the reporting period.


(2)     Investment in derivatives


 Applicable □ N/A


1)      Investment in derivatives for hedging purposes during the reporting period


 Applicable □ N/A
                                                                                                                                            In RMB0’000
                                                                        Aggregate
        Type of          Initial                    Gain or loss                             Amount          Amount sold                      % of net assets
                                      Opening                         changes in fair                                           Closing
     investment in    investment                   on changes in                          acquired in the    in the current                  at the end of the
                                      balance                        value recorded in                                          balance
      derivatives       amount                       fair value                           current period         period                      reporting period
                                                                          equity
 Commodity
                             187.3     7,604.46         1,554.25                     0          37,336.69        36,555.25       9,940.16              0.55%
 futures
 Total                       187.3     7,604.46         1,554.25                     0          37,336.69        36,555.25       9,940.16              0.55%
 Hedge
 accounting
 policies     and
 principles
 adopted for the
 reporting period
 and significant      None
 changes in such
 policies     and
 principles
 compared to the
 previous
 reporting period
 Actual profit or
 loss for the         The loss on commodity futures transactions recorded in profit or loss was RMB15,542,500.
 reporting period
                      We conduct hedging transactions for the purpose of leveraging the hedging function of futures, mitigating the effect of market price
 Effect          of
                      fluctuations of raw materials and products on our production and operating costs, and prices of our main products, enhancing our overall
 hedging
                      risk resistance capacity, and improving our financial soundness.
 Source of funds
 for investment       Self-owned funds
 in derivatives
 Analysis        of
 risks associated
 with           the
 derivatives held
 in the current
 period               Refer to the Announcement of Commodity Futures Hedging Transactions disclosed by us for the relevant risk analysis and controls.
 (including
 without
 limitation
 market       risk,
 liquidity risk,


                                                                                                                                                            25
                                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


       credit      risk,
       operational risk
       and legal risk)
       and related risk
       control
       measures
       Changes in the
       market price or
       fair value of the
       derivatives held
       in the current
       period (in the
       analysis of the
                            We are mainly engaged in hedging transactions with mainstream products on major domestic futures markets. The derivatives traded by
       fair value of
                            us have a transparent and active market, and their transaction prices and settlement prices can fully reflect their fair value.
       derivatives, the
       specific
       approaches,
       assumptions
       and parameters
       used shall be
       disclosed)
       Litigations
       involved       (if   None
       applicable)
       Disclosure date
       of            the
       announcement
       of the board of
       directors            December 31, 2022
       approving the
       investment in
       derivatives (if
       any)
       Special opinion
       issued by the
       independent
                            The hedging transactions conducted by the Company with commodity futures can leverage the hedging function of futures, mitigate the
       directors
                            effect of market price fluctuations of raw materials and products on the production and operating costs and the prices of main products
       regarding     the
                            of the Company, enhance its overall risk resistance capacity and improve its financial soundness. The relevant transactions have been
       Company’s
                            considered and decided in accordance with the provisions of the applicable laws, regulations and normative documents and the relevant
       investment in
                            policies of the Company, and will not prejudice the interests of the Company and its shareholders. Therefore, we consent to the conduct
       derivatives and
                            of the hedging transactions by the Company with commodity futures.
       related      risk
       control
       measures


     5.     Use of offering proceeds

      Applicable □ N/A


     (1)    Summary of use of offering proceeds


      Applicable □ N/A
                                                                                                                                                  In RMB0’000
                                                                                            Total                                                                   Total
                                                                                                        Aggregate
                                                              Total                      amount of                     Percentage                                amount of
                                                                                                        amount of
                                                           amount of      Aggregate        offering                    of offering      Total     Purpose and      offering
                                                                                                         offering
                                 Total                      offering      amount of     proceeds the                  proceeds the   amount of    whereabouts     proceeds
 Year of        Method of                   Net offering                                               proceeds the
                               offering                     proceeds        offering     purpose of                    purpose of      unused      of unused       that has
 offering        offering                    proceeds                                                   purpose of
                               proceeds                    used in the     proceeds      which was                     which has      offering      offering      remained
                                                                                                        which has
                                                             current     already used    changed in                       been        proceeds     proceeds      unused for
                                                                                                           been
                                                             period                      the current                    changed                                  more than
                                                                                                         changed
                                                                                            period                                                               two years
                                                                                                                                                      To be
                  Private                                                                                                                          invested in
  2020                         289,225.58    286,395.39     49,252.37     261,135.36              0      61,565.47        21.29%      26,730.68                       0
                placement                                                                                                                         the relevant
                                                                                                                                                     projects
  Total             --         289,225.58    286,395.39     49,252.37     261,135.36              0      61,565.47        21.29%      26,730.68        --             0

                                             Description of the overall use of offering proceeds
With the approval of the CSRC under the Reply on Approval of Private Placement of Shares by Suzhou Dongshan Precision Manufacturing
Co., Ltd. (Zheng Jian Xu Ke [2020] No. 980), we privately offered 103,294,850 RMB-denominated ordinary A-shares at the offer price of
RMB28.00 per share to specified investors through the lead underwriter Tianfeng Securities Co., Ltd., and raised RMB2,892,255,800 in total,
and after deduction of the underwriter’s fee and sponsor’s fee totaling RMB22,169,800 (exclusive of tax), the balance of the offering
proceeds, RMB2868755800, was remitted to our supervisory account of offering proceeds by Tianfeng Securities Co., Ltd. on July 13,


                                                                                                                                                                  26
                                                                                       Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


2020. After the deduction of the accountant’s fee, attorney’s fee, legal information disclosure fee and other external costs directly relating to
the offering of equity securities, totaling RMB6,132,100 (exclusive of tax), the amount of net offering proceeds was RMB2863953900
(exclusive of tax). Pan-China Certified Public Accountants LLP verified the receipt of such offering proceeds, and issued the Capital
Verification Report (PCCPA Capital Verification [2020] No. 5-9).


    (2)       Committed investment projects using offering proceeds


     Applicable □ N/A
                                                                                                                                                                      In RMB0’000
                                                                                          Aggregate                                                                            Whether
                                                                                                          Progress of
                      Whether the                                                           amount                                                                            there’s any
       Committed                                                                                          investment         Date that                      Whether the
                      project has         Total            Total           Amount           already                                           Income                          significant
       investment                                                                                           as of the       the project                     project has
                         been          committed        investment       invested in      invested as                                        earned in                         change in
       project and                                                                                         end of the      is ready for                      produced
                      changed or       investment        amount as       the current       of the end                                       the current                           the
      use of over-                                                                                         reporting       its intended                     the desired
                       partially         amount         adjusted (1)       period            of the                                            period                        feasibility of
      raised funds                                                                                         period (3)           use                            result
                       changed                                                             reporting                                                                          the project
                                                                                                            =(2)/(1)
                                                                                           period (2)
      Committed investment project
      400,000 m2
      fine line
      FPC
      production
                                                                                                                            January 5,
      and                  No            80,338.48        80,338.48                        79,798.34          99.33%                          26,790.14         Yes               No
                                                                                                                              2022
      assembly
      capacity
      expansion
      project
      Multek 5G
      high-speed
      high-
      frequency
      and     high-        No            65,958.46        65,958.46         7,647.99       39,689.71          60.17%                           4,856.72          No               No
      density PCB
      technology
      upgrading
      project
      Multek PCB
      production
      line                                                                                                                  April 19,
                           No            72,805.89        72,805.89          6,167.3       71,858.33          98.70%                            9,418.2         Yes               No
      technology                                                                                                             2023
      upgrading
      project
      FPC for
      new energy
      application
      and                                                                                                                  August 24,
                          Yes                             61,565.47        35,437.08         61,368.3         99.68%                           2,739.23         Yes               No
      assembly                                                                                                               2023
      project of
      MFLEX
      Yancheng
      Wireless
      module
      production
      and
      construction
      project of
                          Yes            70,122.75         8,557.28                          8,420.68         98.40%                                            N/A              Yes
      Yancheng
      Dongshan
      Communica
      tion
      Technology
      Co., Ltd.
      Subtotal             --           289,225.58       289,225.58        49,252.37      261,135.36           --               --            43,804.29          --                --
      Use of over-raised funds
      None
      Total                --           289,225.58       289,225.58        49,252.37      261,135.36           --               --            43,804.29          --                --
      Failure to
      meet      the
      scheduled
      progress
                      Due to the construction of the 5G network falling short of expectations, the changes in the macro-economic environment in recent years and other unfavorable
      and produce
                      factors, the “Multek 5G high-speed high-frequency and high-density PCB technology upgrading project” has proceeded slowly and produced relatively poor
      the desired
                      results. In recent years, the digital economy has developed vigorously in China, and become a main driving force for building the new development pattern and new
      result and
                      competitive advantages of the country. As the key to leading the development of new-generation information technology and new-type infrastructure, 5G is an
      reason
                      important engine driving the development of digital economy, and provides enormous potential for pushing society into the era of intelligent interconnection. We
      thereof
                      believe that the prospects of the 5G market are promising in the long run, and will adjust and advance the relevant investment projects taking into account the
      (please
                      changes in market demands. Therefore, according to the market conditions and the progress of the construction and funding of the investment project, we plan to
      describe on
                      extend the date that the project is ready for its intended use to October 31, 2024, without changing the use of offering proceeds and amount of offering proceeds to
      a    project-
                      be invested in the project. Such extension has been approved at the 33rd meeting of the 5th Board of Directors and the 20th meeting of the 5th Board of Supervisors
      by-project
                      held on April 19, 2023.
      basis,
      including
      the reason
      for selecting


                                                                                                                                                                                         27
                                                                                 Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


 N/A in the
 column
 “whether
 the project
 has
 produced
 the desired
 result”)
 Reason for
                  Due to the bottleneck in the development of 5G communication, weak downstream demands and other unfavorable factors, the progress of the “Wireless module
 significant
                  production and construction project of Yancheng Dongshan Communication Technology Co., Ltd.” fell short of expectations. In light of the rapid development of
 change in
                  the new energy vehicle market and rising demands of the on-board FPC market, as a component supplier for the international leading new energy vehicle
 the
                  manufacturers, we need to further improvement our industrial deployment, capability to serve the downstream customers, and overall competencies. Therefore, in
 feasibility
                  order to ensure the efficient use of offering proceeds, we have decided to change the “wireless module production and construction project of Yancheng Dongshan
 of         the
                  Communication Technology Co., Ltd.” into the “FPC for new energy application and assembly project of MFLEX Yancheng”.
 project
 Amount and
 use of over-
 raised
 offering
                  N/A
 proceeds
 and
 progress of
 use thereof
 Change in
 the place of
 the
                  N/A
 committed
 investment
 project
 Adjustment
 of         the
 method of
 implementat
                  N/A
 ion of the
 committed
 investment
 project
 Funds pre-       Applicable
 invested in
 the
 investment       At the 3rd meeting of the 5th Board of Directors, the Proposal for Replacing the Self-raised Funds Pre-invested in the Committed Investment Projects with the Idle
 project and      Offering Proceeds was considered and adopted, approving the replacement of the funds of RMB 399,591,400 pre-invested in the committed investment projects
 replacement      with the offering proceeds. The replacement was completed in 2020.
 thereof
 Temporary        Applicable
 replenishme
 nt          of
 working          At the 2nd meeting of the 6th Board of Directors held on June 12, 2023, the Proposal for Temporary Replenishment of Working Capital with the Idle Offering
 capital with     Proceeds was considered and adopted, approving the temporary replenishment of working capital with the idle offering proceeds up to RMB250 million. As of
 the       idle   December 31, 2023, we used the idle offering proceeds of RMB230 million to temporarily replenish the working capital.
 offering
 proceeds
 Amount of        Applicable
 surplus          The “400,000 m2 fine line FPC production and assembly capacity expansion project”, the “Multek PCB production line technology upgrading project” and the
 offering         “FPC for new energy application and assembly project of MFLEX Yancheng” have been completed with the investment as committed. RMB6,651,800, or 0.23%,
 proceeds         of the offering proceedings designated for these projects were left unused. Such surplus was achieved because we followed the principle of reasonableness,
 and reason       economy and effectiveness, used the offering proceeds prudently, enhanced control, supervision and management of all kinds of expenses, reasonably allocated and
 thereof          optimized all kinds of resources, and reasonably reduced the relevant costs and expenses. In addition, we earned certain interest income from the offering proceeds.
 Purpose and
 whereabouts      As of December 31, 2023, the amount of unused offering proceeds was RMB267,306,800, of which, RMB230000000 was used to temporarily replenish the
 of unused        working capital, RMB30,655,000 was deposited in the dedicated account of offering proceeds, and the surplus offering proceeds of RMB6,651,800 after the
 offering         completion of projects was used to permanently replenish the working capital.
 proceeds
 Adjustment
 of       the
 method of
 implementat
                  None
 ion of the
 committed
 investment
 project



(3)    Changes in the committed investment projects using offering proceeds


 Applicable □ N/A
                                                                                                                                                                 In RMB0’000
                                                                             Aggregate
                                       Amount of                                                Progress of                                                               Whether
                                                                              amount
                                         offering           Amount                            investment as     Date that the                        Whether the         there’s any
                      Original                                                already                                                 Income
                                       proceeds to        invested in                          of the end of      project is                          project has        significant
  New project        committed                                             invested as of                                          earned in the
                                      be invested in      the current                          the reporting    ready for its                        produced the       change in the
                       project                                             the end of the                                         current period
                                         the new             period                              period (3)     intended use                         desired result     feasibility of
                                                                             reporting
                                       project (1)                                                =(2)/(1)                                                               the project
                                                                             period (2)
 FPC for new       Wireless
 energy            module                                                                                        August 24,
                                          61,565.47          35,437.08          61,368.3            99.68%                              2,739.23          Yes                No
 application       production                                                                                      2023
 and assembly      and


                                                                                                                                                                                     28
                                                                                         Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


  project of        construction
  MFLEX             project of
  Yancheng          Yancheng
                    Dongshan
                    Communicati
                    on
                    Technology
                    Co., Ltd.
  Total                   --                61,565.47             35,437.08              61,368.3            --                --                2,739.23           --               --
                                                              Due to the bottleneck in the development of 5G communication, weak downstream demands and other unfavorable factors,
                                                              the progress of the “wireless module production and construction project of Yancheng Dongshan Communication
                                                              Technology Co., Ltd.” fell short of expectations. In light of the rapid development of the new energy vehicle market and
                                                              rising demands of the on-board FPC market, as a component supplier for the international leading new energy vehicle
  Reason for change, decision-making procedures               manufacturers, we need to further improvement our industrial deployment, capability to serve the downstream customers,
  and information disclosure (please describe on a            and overall competencies. Therefore, in order to ensure the efficient use of offering proceeds, we have decided to change the
  project-by-project basis)                                   “wireless module production and construction project of Yancheng Dongshan Communication Technology Co., Ltd.” into the
                                                              “FPC for new energy application and assembly project of MFLEX Yancheng”. Such change in the use of offering proceeds
                                                              was approved at the 19th meeting of the 5th Board of Directors and the 13th meeting of the 5th Board of Supervisors held on
                                                              February 17, 2022, and the first extraordinary general meeting in 2022 held on March 8, 2022, and disclosed on
                                                              www.cninfo.com.cn, and our designated newspapers for information disclosure.
  Failure to meet the scheduled progress and produce
  the desired result and reason thereof (please               None
  describe on a project-by-project basis)
  Reason for significant change in the feasibility of
                                                              None
  the project



VIII.             Sale of Material Assets and Equities

1.        Sale of material assets

□ Applicable  N/A
No material asset has been sold during the reporting period.


2.        Sale of material equities

□ Applicable  N/A


IX. Analysis of Major Subsidiaries and Associates

 Applicable □ N/A
Major subsidiaries and associates representing more than 10% of the net profit of the Company:
                                                                                                                                                                                  In RMB
                      Type of
 Company name                              Primary business                   Registered capital       Total assets        Net assets      Operating revenue   Operating profit    Net profit
                     company
                                 Design, R&D, sale and after-sale
Dragon Holdings     Subsidiary   services in respect of PCBs;                  USD113,450,100       25,712,962,545.42   6,518,291,595.07   38,257,371,211.10    864,700,364.95    669,556,434.20
                                 investment holding
                                 R&D, sale and after-sale services in
Multek Group        Subsidiary                                             USD218,248,360.27         4,158,208,897.11   2,073,178,232.57    3,914,420,317.70    121,760,866.23     95,917,983.30
                                 respect of PCBs; investment holding

Subsidiaries acquired or disposed of during the reporting period:
 Applicable □ N/A
                                                                                             Method of acquisition or                    Effect on overall production, operation
                            Company name
                                                                                                    disposal                                            and results
                                                                                                                                        No material effect on our operating results
                                   Aranda                                                             Acquisition
                                                                                                                                        in the current period
                                                                                                                                        No material effect on our operating results
                    Suzhou JDI Electronics Inc.                                                       Acquisition
                                                                                                                                        in the current period
                                                                                                                                        No material effect on our operating results
                  Suzhou Dongdi Holding Limited                                                       Established
                                                                                                                                        in the current period
                                                                                                                                        No material effect on our operating results
               Hong Kong Dongdi Holding Limited                                                       Established
                                                                                                                                        in the current period
                                                                                                                                        No material effect on our operating results
     Multek Zhuhai Enterprise Management Co., LTD                                                     Established
                                                                                                                                        in the current period
                                                                                                                                        No material effect on our operating results
       Multi-Fineline Electronics (Thailand) Co., Ltd.                                                Established
                                                                                                                                        in the current period
                                                                                                                                        No material effect on our operating results
Zhuhai Dii Information Technology Consulting Co., Ltd.                                              Deregistration
                                                                                                                                        in the current period

                                                                                                                                                                                            29
                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                                                                              No material effect on our operating results
       Hainan Chengjia Technology Consulting Co., Ltd.                 Deregistration
                                                                                              in the current period
                                                                                              No material effect on our operating results
       Suzhou Yuanshi Electronic Technology Co., Ltd.                  Deregistration
                                                                                              in the current period
                                                                                              No material effect on our operating results
                      DSBJ Norway AS                                   Deregistration
                                                                                              in the current period


X. Structured Entities Controlled by the Company

□ Applicable  N/A


XI. Prospects for Future Development of the Company

(I)      Our development strategy

Our strategy emphasizes high-quality development through systematic planning and a well-designed overarching strategy. We are
committed to maintaining operational integrity while adapting to market changes, focusing on consumer electronics and new
energy vehicles. We aim to strengthen our business deployment by increasing R&D funding and leveraging internal resources and
potential to enhance our performance in the new energy sector. Our approach includes comprehensive budget management and
prioritizing key customers and products. We adhere to prudent operations to sustain a healthy financial position. Additionally, we
optimize our organizational structure and enhance personnel training. We actively integrate information technology with industrial
processes to drive the transformation from traditional manufacturing to intelligent manufacturing.

(II)     2024 business plan

(1) Implement the “two-wheel drive” strategy, and promote R&D of, and increase funding for, frontier products;

(2) adhere to the business strategy of “increasing revenues, income and ROE”;

(3) Optimize the layout and improve the operating capability of the production bases;

(4) Maintain a healthy financial position, and continuously optimize the capital structure;

(5) Enhance system governance and data governance, and promote high-quality development of the Company;

(6) Continuously optimize the organization structure and personnel training; and

(7) Increase ESG values and sustainability, and actively pursue green and low-carbon development and sustainable development.

(III) Main risk factors

1.       Risk of concentration of customers

We have good customer resources. Our major customers are well-known domestic and international companies in the relevant
industries that are of sound credit and have established stable cooperation relationships with us. However, our top 5 customers
constitute a large proportion of our total sales revenue, which may further increase in the future. Any material adverse change in
the business situation of such major customers could have an adverse effect on our business.

We will give full play to our advantages, make active deployment in the new energy and other emerging industries and strive to
develop new customers, in order to mitigate the adverse effect of the relative concentration of customers on us.

2.       Risks brought by rapid technology upgrading of the industry

Our business covers PCB, photoelectric display, precision manufacturing and other technology-intensive industries, and our
products are widely applied in consumer electronics, new energy vehicles, communication equipment, industrial equipment, AI,
medical appliances and other fields, all of which are characterized by rapid technology upgrading. If our R&D and manufacturing



                                                                                                                                      30
                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


capabilities fail to keep pace with the rapid technology upgrading of downstream products, our products and technologies may
become obsolete.

We will follow up on the new technologies and new processes of the industry from the strategic perspective, and strive to keep our
technologies and processes at the advanced level through continuous and effective R&D funding.

3.    Risk of changes in the global trade environment

Our major customers include some well-known international companies, and our export sales have grown steadily for years.
Though China has established good economic and trade cooperation relationships with major countries in the world, the
increasingly fierce regional frictions in recent years may cause uncertainties in the applicable trade policies, which could affect our
international trade.

We will follow up on the development of international trade frictions, strenthen communication with our customers, and continue
to foster our competencies and customer adhesion.

4.    Risk of market exploitation

We are a strong R&D and manufacturing enterprise in the fields of PCB, photoelectric display and precision manufacturing. Due
to our stable product quality and efficient customer services, we have remarkable competencies, and are able to provide the
downstream enterprises with “one-stop” products and services, and satisfy their demands for systemic manufacturing solutions.
However, our downstream industries are characterized by rapid upgrading and rapid changes in the preferences of consumers,
among others. If our major customers are at a disadvantage in the market, or we are unable to satisfy the demands of customers or
fail to acquire new customers, the sales and margin rate of our products may decrease.

We will continue to increase R&D funding, optimize our product mix and process structure, enhance our competencies, and
actively cope with market competition.

5.    Environmental risk

In our production, the electroplating, etching and other processes produce waste water, waste gases and solid wastes, and therefore
are subject to strict requirements for environmental protection. We cannot exclude the possibility that environmental incidents may
happen during our production due to negligence in management, force majeure or otherwise. If we meet with any environmental
incident, cause pollution to the environment or violate the applicable environmental protection laws and regulations, our reputation
and operations could be adversely affected. Along with the vigorous development of a green and low-carbon circular economic
development system and improvement of people’s living standard in China, and increasingly enhanced awareness of
environmental protection of people, the country attaches increasingly great importance to environmental protection. If the country
puts forward stricter environmental protection requirements, we may need to increase the funding for environmental protection,
which would increase our environmental protection costs and in turn affect our results.

We have set the building of an environment-friendly enterprise as a key goal of our sustainable development strategy, attached
great importance to and increased the funding for environmental protection in our production and operation, actively responded to
the requirements of the latest environmental protection laws and regulations, enhanced environmental protection training and
employees’ awareness of environmental protection, taken control measures at source, established and improved the environmental
management system, and implemented the requirements related to environmental safety in all of our key business activities, to
reduce the environmental risks.

6.    Foreign exchange risk

Export sales constitute a large proportion of our total sales revenue. Because our day-to-day operation involves transactions in
USD and other foreign currencies, and our consolidated accounts are presented in RMB, the changes in the exchange rate between
RMB and USD may cause foreign exchange risk to our future operations.



                                                                                                                                          31
                                                                 Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


We will pay close attention to the changes in the relevant foreign exchange rates, strive to control the exposure to foreign
exchange risk at a reasonable level, and hedge or otherwise reduce exposure to such risk.


XII.   Investigation, Research, Communication, Interview and Other Activities during the
Reporting Period

 Applicable □ N/A

                                                                                                                                  Particulars of the
                                 Method of                                                     Main topics of discussion
     Date           Place                       Type of guests             Guests                                             investigation and research
                               communication                                                   and information provided
                                                                                                                                 activity available at
                  Meeting                                                                    Development of our new
                                                                   Aegon-Industrial Fund
February 3,       room of     On-site           Institutional                                energy business, and
                                                                   and other 23                                               www.cninfo.com.cn
2023              the         investigation     investors                                    situations of our factories in
                                                                   institutional investors
                  Company                                                                    different locations
                              Communication
                                                                                             PCB, LED and new energy
April 27, 2023    Online      through the       Others             Investors                                                  www.cninfo.com.cn
                                                                                             business
                              online platform
                                                                   Haitong Securities and
                              Communication     Institutional                                Interpretation of our semi-
August 31, 2023   Online                                           other 280 institutional                                    www.cninfo.com.cn
                              by telephone      investors                                    annual report
                                                                   investors
                  Hong                                                                       Corporate governance, new
September 26,                                   Institutional      CoreView, Dantai,
                  Kong,       Others                                                         energy, LED and other            www.cninfo.com.cn
2023                                            investors          Dymon, etc.
                  China                                                                      business segments
                                                                   Hua Chuang Securities
October 25,                   Communication     Institutional                                New energy and other
                  Online                                           and other 412                                              www.cninfo.com.cn
2023                          by telephone      investors                                    business segments
                                                                   institutional investors
                                                                                             Our “two-wheel drive”
October 25,       Shanghai,                                                                  strategy, mergers and
                              Others            Others             Investors                                                  www.cninfo.com.cn
2023              China                                                                      acquisitions, and new energy
                                                                                             business


XIII.         Implementation of the Action Plan to Improve the Quality and Returns

Whether the Company has disclosed its action plan to improve the quality and returns?

Yes  No

I.    Focus on the primary business, and adhere to the “two-wheel drive” strategy

For decades, we have focused on expanding and optimizing our primary business through internal development and acquisitions,
and gradually formed three industrial segments, namely PCB, photoelectric display and precision manufacturing. Our products are
widely used in consumer electronics, new energy vehicles, communication equipment, industrial equipment, AI, servers, medical
appliances and other fields. In recent years, leveraging our technical advantages accumulated in the fields of consumer electronics
and communication equipment, we have actively explored the wholly new field of new energy vehicles with a view to making
contributions to the green transition of the global energy structure, and built an industrial development pattern with consumer
electronics and new energy vehicle business at the core.

In the field of consumer electronics, we have closely followed the steps of leading customers in strategic innovation, actively
expanded global deployment while maintaining superior products, and through the improvement of technical capabilities,
increased the application of our PCB products in emerging fields. In the field of new energy vehicles, in response to the demands
of our customers, we have actively promoted the construction of domestic and overseas production bases, completed the
acquisition of Suzhou JDI and US Aranda, continuously expanded our production lines, and strived to provide the customers with
one-stop products and services. Between January and September 2023, we recorded an operating revenue of RMB22.501 billion
and a net profit of RMB1.333 billion attributable to the shareholders of the Listed Company, maintaining strong profitability; we
also continuously optimized the structure of our core business, recorded a sales revenue of about RMB4.5 billion from the new
energy business, and further increased the proportion of products with higher growth potentials in our operating revenues and


                                                                                                                                                     32
                                                              Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


profits. In the future, in order to promote our long-term and high-quality development and implement our corporate strategy to
focus on the two key fields of consumer electronics and new energy vehicles, we will further increase the production capacity of
high-end PCB products and precision structural component products, strive to satisfy the customer demands for supply chain
management and innovative products in the fields of consumer electronics and new energy vehicles, supply core products to key
customers to seize the opportunities for rapid growth, continuously create values for our customers, and actively enhance our core
competencies.

II.    Persist in innovation-driven development, and continuously promote digital transition

We have adhered to the long-termism, promoted innovation-driven development, closely followed the frontier technologies,
continuously increased R&D funding, and improved our R&D system; through participation in the preliminary development
projects of leading customers of the industry, enhanced technical innovation, improved production technologies and process
capabilities, and continuously cultivated new quality productive forces, to promote our high-quality development; further explored
the frontier manufacturing technologies for core components in the field of intelligent interconnection, to lay a solid foundation for
serving the future innovative business fields, and further respond to customer demands; continuously promoted the integration of
informatization and industrialization, focused on the application of cutting-edge big data and AI technologies, vigorously
promoted intelligent manufacturing and built smart factories. In 2023, some of our subsidiaries were named “National Model
Factory for Intelligent Manufacturing” and “5G Factory of Jiangsu”, and awarded other honorary titles. While promoting the
integration of informatization and industrialization, we have also improved system and data governance, fully aroused the
initiative and creativity of all organizations, established and improved a scientific and efficient management system, and enhanced
our core competencies in an all-around way from the system and organization levels.

III.   Enhance corporate governance and improve the level of operational compliance

We have continuously consolidated the basis of corporate governance, actively improved the level of corporate governance, and
promoted the sound operation of general meetings of shareholders, board of directors, board of supervisors and management;
established and improved the internal control system, enhanced risk management, and improved the decision-making level, to
enter into a virtuous circle in our development, and vigorously protect the legitimate rights and interests of our shareholders. Our
Board of Directors has seriously implemented all resolutions of shareholders, and faithfully performed their duty of loyalty. Our
management has seriously performed all duties assigned by the Board of Directors, further improved their management
capabilities, and continuously enhanced our core competencies, profitability and overall risk management capabilities, to achieve
sustainable development and strive to maximize returns to our shareholders.

IV.    Put investors first, and attach great importance to returns to investors

(I) Attach great importance to the quality of information disclosures. We have strictly complied with the information disclosure
principles of “truthfulness, accuracy, completeness, timeliness and fairness”, strived to satisfy the demands of investors,
continuously improved the quality and effectiveness of information disclosures, and disclosed complete information related to our
business and other affairs at multiple layers and from multiple perspectives. In the future, we will, taking into account our actual
business situations and development characteristics, perform our information disclosure obligations with high quality,
continuously optimize the ways to disclose our business information, proactively disclose useful information for the investors to
make their investment decisions, emphasize on the disclosure of important and well-targeted information, enhance the disclosure
of critical information related to industrial competition, business operation and risk factors, and reduce the disclosure of redundant
information.

(II) Enhance communications with investors. We have attached great importance to the management of investor relations,
continuously improved the working mechanisms and content of the management of investor relations, through performance
briefings, teleconferences, on-site visits and investigations or otherwise, deepened the investors’ understanding of our production
and business situations and other activities, and enhanced their acceptance of and confidence in us, to achieve the objectives of

                                                                                                                                         33
                                                               Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


respecting investors, offering returns to investors and protecting investors. In the future, we will continue to build the ecosystem
for active interactions with investors, provide conveniences for all kinds of investors to participate in the decision-making on
material matters, and create long-term values for investors.

(III) Attach great importance to returns to investors. While focusing on our own development, we have attached great importance
to returns to investors, and always put investors first. Since our listing, we have distributed cash dividends in strict accordance
with the profit distribution policy set forth in our Articles of Association, and shared our development results with the investors. In
the future, we will maintain a dynamic balance among our development, performance growth and returns to shareholders,
according to the profit distribution principle taking into account our development stage, seriously implement the mechanism of
“long-term, stable and sustainable” returns to shareholders, and continuously enhance the investors’ sense of gain.

We will remain true to our original aspiration, consolidate the foundation of our enterprise, keep pace with the times, and start a
new journey. We will always bear in mind returns to shareholders, put investors first, actively implement the action plan to
improve the quality and returns, strive to improve our operating quality and investment value, effectively enhance the investors’
sense of gain, and make positive contributions to the stabilization of market and confidence.




                                                                                                                                          34
                                                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023




                                    Section IV Corporate Governance

I.    Overview of Corporate Governance

During the reporting period, we have continuously improved our corporate governance structure, operated in compliance with the
regulations, and enhanced information disclosure in strict accordance with the Company Law, the Securities Law, the Code of
Corporate Governance for Listed Companies, the Rules Governing the Listing of Shares on the Shenzhen Stock Exchange and
other applicable laws and regulations. We have established a corporate governance structure that sets forth well-defined powers
and responsibilities, and mutual restraint mechanisms, and operates in a coordinated manner. Our general meeting, Board of
Directors and Board of Supervisors have duly performed their duties and exercised their functions, operated in compliance with
the regulations, and seriously protected the legitimate rights and interests of the investors and the Company.

Is there any significant difference between the actual circumstance of corporate governance of the Company and the applicable
laws, administrative regulations and the provisions of the CSRC regarding corporate governance of the listed companies?

□ Yes  No

There isn’t any significant difference between the actual circumstance of our corporate governance and the applicable laws,
administrative regulations and the provisions of the CSRC regarding corporate governance of the listed companies.

II. The Company’s Independence of its Controlling Shareholders and Actual Controllers in
Assets, Personnel, Finance, Organization and Business
We are independent of our controlling shareholders in business, personnel, assets, organization and finance, and have our own
independent and complete business, and are independent in management.

1. Independence in business operation: We are independent of our shareholders and other affiliates in business operation, have
complete production, R&D, management, procurement and sales systems, and are able to do business independently on the market.

2. Independence in personnel: We have a sound corporate governance structure in place, and our directors, supervisors and senior
executives have been appointed in strict accordance with the Company Law and the AOA, and do not hold any concurrent post in
contravention of the applicable laws and regulations. We are independent of our shareholders in personnel and payroll
management, and all of our employees receive their salaries from us. We have developed stringent employee, performance
appraisal, promotion and other labor management policies, and entered into a Labor Contract with each employee. We are fully
independent in labor, personnel and payroll management.

3. Independence in assets: We have a clear property right relationship with our controlling shareholders, own or have the right to
use the premises and land necessary for our production and operating activities, and have complete auxiliary production systems
and supporting facilities. None of our controlling shareholders or the business entities controlled by them has occupied any of our
funds, assets or other resources.

4. Independence in organization: We have established a sound corporate governance structure in accordance with the requirements
of the Company Law and the AOA, and our general meeting, Board of Directors and Board of Supervisors exercise their respective
functions in strict accordance with applicable laws and regulations. We have set up internal bodies suitable for our development,
defined their respective functions, and developed corresponding internal management and control systems. All of our functional
departments operate independently, free from any interference by any shareholders, other departments, entities or individuals, and
do not engage in any mixed operation or share office space with other departments.




                                                                                                                                      35
                                                                                Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


5. Independence in finance: We have an independent finance department, and full-time financial personnel, established a sound
accounting system and financial management and decision-making policies, and implemented strict financial supervision and
administration. We open independent bank accounts, and control our funds and assets independently, free from any interference by
our shareholders. We are an independent taxpayer, pay taxes independently according to law, and do not mix our tax payment with
any shareholder.


III. Horizontal Competition

□ Applicable  N/A


IV. Particulars of Annual General Meeting and Extraordinary General Meetings Held
during the Reporting Period

1.      General meetings held during the reporting period

                                                     Percentage of
                                                       investors
        Session                    Type of meeting                        Date of meeting           Disclosure date                           Resolution of the meeting
                                                     attending the
                                                        meeting
1st extraordinary general      Extraordinary                                                                                Announcement of the resolutions of the 1st extraordinary
                                                             46.86%       March 31, 2023          April 1, 2023
meeting in 2023                general meeting                                                                              general meeting in 2023 (Announcement No.: 2023-016)
2nd extraordinary general      Extraordinary                                                                                Announcement of the resolutions of the 2nd extraordinary
                                                             48.80%       April 19, 2023          April 20, 2023
meeting in 2023                general meeting                                                                              general meeting in 2023 (Announcement No.: 2023-022)
2022 annual general            Annual general                                                                               Announcement of the resolutions of the 2022 annual general
                                                             49.82%       June 6, 2023            June 7, 2023
meeting                        meeting                                                                                      meeting (Announcement No.: 2023-048)
3rd extraordinary general      Extraordinary                                                                                Announcement of the resolutions of the 3rd extraordinary
                                                             48.89%       June 15, 2023           June 16, 2023
meeting in 2023                general meeting                                                                              general meeting in 2023 (Announcement No.: 2023-056)



V. Directors, Supervisors and Senior Executives

1.      Particulars

                                                                                                                                                     No. of                  Changes
                                                                                                                                                                  No. of
                                                                                                                        End                         addition                   in the
                                                                                                    Beginning                                                     shares                                   i
                                                                                                                      date of       Opening         al shares                 number        Closing
                                                                                                    date of the                                                  disposed                                  d
      Name                   Sex              Age               Title                    Status                         the        balance of       acquired                 of shares    balance of
                                                                                                     term of                                                     of in the                                 t
                                                                                                                      term of      shares held        in the                 held due     shares held
                                                                                                      office                                                      current
                                                                                                                       office                        current                  to other
                                                                                                                                                                  period
                                                                                                                                                     period                   reasons
                                                                                                      June 6,         June 5,
YUAN Yonggang               Male               45    Chairman                            Active                                       202,226,196                                            202,226,196
                                                                                                       2023           2026
                            Male               47
                                                     Director & General                               June 6,         June 5,         222,388,153                                            222,388,153
YUAN Yongfeng                                                                            Active
                                                     Manager                                           2023           2026
                            Male               61
                                                                                                      June 6,         June 5,
ZHAO Xiutian                                         Vice Chairman                       Active
                                                                                                       2023           2026
                            Male               48
                                                     Director & Executive                             June 6,         June 5,            553,700                                                553,700
SHAN Jianbin                                                                             Active
                                                     President                                         2023           2026
                            Female             44
                                                     Director, Deputy General                         June 6,         June 5,            391,600                                                391,600
MAO Xiaoyan                                                                              Active
                                                     Manager & Board Secretary                         2023           2026
                            Male               42
                                                     Director, Deputy General                         June 6,         June 5,            560,000                                                560,000
WANG Xu                                                                                  Active
                                                     Manager & CFO                                     2023           2026
WANG                                                                                                  June 6,         June 5,
                            Male               61    Independent director                Active
Zhangzhong                                                                                             2023           2026
                            Male               60
                                                                                                      June 6,         June 5,
SONG Liguo                                           Independent director                Active
                                                                                                       2023           2026
                            Male               56
                                                                                                      June 6,         June 5,
GAO Yongru                                           Independent director                Active
                                                                                                       2023           2026
                                                     Chairman of the Board of                         June 6,         June 5,
MA Liqiang                  Male               43                                        Active                                             3,000                                                  3,000
                                                     Supervisors                                       2023           2026
                            Male               46
                                                     Employee representative                          June 6,         June 5,
JI Yachun                                                                                Active
                                                     supervisor                                        2023           2026
                            Male               38
                                                     Employee representative                          June 6,         June 5,
HUANG Yongxin                                                                            Active
                                                     supervisor                                        2023           2026
      Total                   --               --                --                        --           --               --           426,122,649                                            426,122,649

Whether any director or supervisor retired or any executive was removed during the reporting period?

□ Yes  No



                                                                                                                                                                                     36
                                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


Changes in directors, supervisors and senior executives:

□ Applicable  N/A


2.     Profile

Professional background, main work experience and main duties of our current directors, supervisors and senior executives:

(1)    Members of the Board of Directors

Mr. YUAN Yonggang: PRC citizen, having permanent residency in Singapore, bachelor’s degree, one of the controlling
shareholders and actual controllers of the Company. He has served as the Director of the Marketing Department, Deputy Manager
and Vice Chairman of the Company since October 1998, and is now Chairman of the Company, Vice Chairman of the Jiangsu
General Chamber of Commerce, Vice Chairman of the Suzhou Association of Industry and Commerce, and member of the 17 th
People’s Congress of Suzhou.

Mr. YUAN Yongfeng: PRC citizen, bachelor’s degree, one of the controlling shareholders and actual controllers of the Company.
He has served as the Director of the Manufacturing Department and Supervisor of the Company since October 1998, and is now
director and General Manager of the Company, Chairman of the Yancheng Electronic Information Industry Association, and
member of the 5th CPPCC Wuzhong District Committee of Suzhou.

Mr. ZHAO Xiutian: US citizen, postgraduate. He has served in Feichuang, Hughes Network Systems, MCE, Celiant and Andrew,
and is now Vice Chairman of the Company.

Mr. SHAN Jianbin: PRC, bachelor’s degree. He has served in Mektec Manufacturing Corporation (Zhuhai) Ltd., and is now
director and Executive President of the Company, and Vice Chairman of the Executive Council of the China Printed Circuit
Association.

Ms. MAO Xiaoyan: PRC citizen, postgraduate, and economist. She has served in Suzhou Huacheng Group Company Limited and
Jiangsu Wuzhong Pharmaceutical Development Co., Ltd., and is now the director, Deputy General Manager and Board Secretary
of the Company.

Mr. WANG Xu: PRC citizen, postgraduate, certified public accountant (non-practitioner). He has served in Kunshan Fengrui
United Accounting Firm and Suzhou Good-ark Electronics Co., Ltd., and is now director, Deputy General Manager and CFO of
the Company, part-time tutor for postgraduates in accounting of the Soochow University Dongwu Business School, part-time tutor
for postgraduates in accounting and audit of the Nanjing University of Information Science & Technology School of Business, and
part-time tutor for postgraduates in accounting of the Jiangsu Normal University School of Business.

Mr. WANG Zhangzhong: PRC citizen, postgraduate. He has served in the Nanjing Institute of Technology School of Materials
Science and Engineering as a teacher, office director, secretary of the Party committee, chief of the division of science and
technology, dean and professor since August 1983, and is now independent director of the Company, Director of the Nanjing
Institute of Technology Institute of New Material Technology, Director of the Jiangsu Key Laboratory of Advanced Structural
Materials and Application Technology, member of the Executive Council of the China Heat Treatment Association, Chairman of
the Executive Council of the Industrial Furnace Branch of Jiangsu Mechanical Engineering Society, Vice Chairman of the New
Metal Materials Branch of Jiangsu Metallurgical Industry Association, and independent director of Suzhou Huike Technology Co.,
Ltd.

Mr. SONG Liguo: Hong Kong citizen, PhD candidate. He has served in CITIC Securities Tianjin Business Department, the
Tianjin Equity Exchange, Anhui Antai Law Firm, China Baoan Group, Hong Kong Heng Feng Group International Investment
Limited, CHAN & Co., ARTHUR K.H. and Denton Wilde Sapte (Hong Kong), and is now independent director of the Company,
counsel of Jones Day International Law Firm (Hong Kong), visiting associate professor of the Anhui University Law School, and

                                                                                                                                  37
                                                          Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


arbitrator of the China International Economic and Trade Arbitration Commission, the Cross-Straits Arbitration Center, and the
Xiamen Arbitration Commission.

Mr. GAO Yongru: PRC citizen, PhD candidate, senior accountant. He has served in Panda Electronic Group, Jiangsu Jinling
Accounting Firm, the Nanjing Municipal Bureau of Labor, Huatai Securities Co., Ltd., Nanjing Transportation Holding Co., Ltd.,
Yincheng Properties Group Co., Ltd., Jinling Resort Nanjing Co., Ltd., Shenwu Energy Saving Co., Ltd., Hefei Genius Advanced
Material Co., Ltd., Guangzhou Haozhi Industrial Co., Ltd. and Jiangsu Limin Paper Packaging Co., Ltd., and is now independent
director of the Company, director of Nanjing Borun Intelligent Technology Co., Ltd., CFO of Nanjing Borun Brain Intelligent
Technology Co., Ltd., director of Jiangsu Sunlant Bioengineering Co., Ltd., independent director of Nanjing CompTech
Composites Corp., director of Jiangsu Binhai Rural Commercial Bank Co., Ltd., supervisor of Jiangsu Xinruide System
Integration Engineering Co., Ltd., Deputy General Manager of Yongtuo Certified Public Accountants LLP Jiangsu Office,
managing director of Shengkun Business Service (Nanjing) Co., Ltd., part-time tutor for postgraduates in accounting of the
Nanjing University of Information Science & Technology, and part-time tutor for postgraduates in accounting of the Shenyang
University.

(2)    Members of the Board of Supervisors

Mr. MA Liqiang: PRC citizen, bachelor’s degree. He has served in Suzhou Dayin Electronic Telecommunications Equipment Co.,
Ltd., Suzhou Jinhuasheng Paper Co., Ltd. and Dongshan Optronics (Suzhou) Co., Ltd., and is now Chairman of the Board of
Supervisors of the Company, and COO, President of China Region, and President of Touch & Display Business Unit of Multek.

Mr. JI Yachun: PRC citizen, postgraduate. He has served in the Central Committee of the Communist Youth League of China, and
is now the employee representative supervisor and Public Relations President (Yancheng) of the Company, Secretary of the Party
Committee and Chairman of the Management Committee of the Yancheng Dongshan Precision Industrial Park, and member of the
14th People’s Congress of Jiangsu Province.

Mr. HUANG Yongxin: PRC citizen, bachelor’s degree. He has served in Everlight Electronics (China) Co., Ltd., and is now
employee representative supervisor of the Company, and General Manager of Yancheng Dongshan Precision Manufacturing Co.,
Ltd.

(3)    Senior executives

The resume of Mr. YUAN Yongfeng (General Manager), Mr. SHAN Jianbin (Executive President), Ms. MAO Xiaoyan (Deputy
General Manager and Board Secretary) and Mr. WANG Xu (Deputy General Manager and CFO) are set forth in “Members of
Board of Directors” above.

Positions held in shareholders:

□ Applicable  N/A

Positions held in other entities:

 Applicable □ N/A

     Name                                                Entity                                          Position
YUAN Yonggang              Suzhou Dongyang Investment Co., Ltd.                             Supervisor
YUAN Yonggang              Anhui Landun Photoelectron Co., Ltd.                             Chairman
YUAN Yonggang              Shanghai Corkuna New Material Technologies Co., Ltd.             Chairman
YUAN Yonggang              Jingbaiyue Investment Development (Suzhou) Co., Ltd.             Managing Director
YUAN Yonggang              Shenzhen National Star Vision Technology Co., Ltd.               Director
YUAN Yonggang              Suzhou Dongding Tea Shop Co., Ltd.                               Supervisor
YUAN Yonggang              Shanghai Xinhuarui Semiconductor Technology Co., Ltd.            Director
YUAN Yonggang              Jiangsu Xinhuarui Semiconductor Technology Co., Ltd.             Director
YUAN Yonggang              Ningbo Qixiang Information Technology Co., Ltd.                  Director
YUAN Yonggang              Brave Pioneer International Limited                              Managing director


                                                                                                                                 38
                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


YUAN Yonggang            Hong Kong Dongshan Investment Holdings Co., Ltd.                      Managing Director
YUAN Yonggang            Fujian Nanping Nanfu Battery Co., Ltd.                                Director
YUAN Yonggang            Jiangsu General Chamber of Commerce                                   Vice Chairman
YUAN Yonggang            Suzhou Association of Industry and Commerce                           Vice Chairman
YUAN Yongfeng            Suzhou Dongyang Investment Co., Ltd.                                  Managing Director
YUAN Yongfeng            Yancheng Electronic Information Industry Association                  Chairman
YUAN Yongfeng            CPPCC Wuzhong District Committee of Suzhou                            Member
ZHAO Xiutian             Suzhou Langsheng Communication Technology Co., Ltd.                   Director
                                                                                               Vice Chairman of the Executive
SHAN Jianbin             China Printed Circuit Association
                                                                                               Council
MAO Xiaoyan              Dotwil Radio Frequency (Anhui) Technology Co. Ltd.                    Director
                                                                                               Part-time tutor for postgraduates in
WANG Xu                  Soochow University Dongwu Business School
                                                                                               accounting
                         Nanjing University of Information Science & Technology School         Part-time tutor for postgraduates in
WANG Xu
                         of Business                                                           accounting and audit
                                                                                               Part-time tutor for postgraduates in
WANG Xu                  Jiangsu Normal University School of Business
                                                                                               accounting
                         Nanjing Institute of Technology Institute of New Material
WANG Zhangzhong                                                                                Dean
                         Technology
                         Nanjing Institute of Technology School of Materials Science and
WANG Zhangzhong                                                                                Professor
                         Engineering
                         Jiangsu Key Laboratory of Advanced Structural Materials and
WANG Zhangzhong                                                                                Director
                         Application Technology
WANG Zhangzhong          China Heat Treatment Association                                      Member of the Executive Council
                         Industrial Furnace Branch of Jiangsu Mechanical Engineering
WANG Zhangzhong                                                                                Chairman of the Executive Council
                         Society
                         New Metal Materials Branch of Jiangsu Metallurgical Industry
WANG Zhangzhong                                                                                Vice Chairman
                         Association
WANG Zhangzhong          Suzhou Huike Technology Co., Ltd.                                 Independent director
SONG Liguo               Jones Day International Law Firm (Hong Kong)                      Counsel
SONG Liguo               Anhui University Law School                                       Visiting associate professor
SONG Liguo               China International Economic and Trade Arbitration Commission     Arbitrator
SONG Liguo               Cross-Straits Arbitration Center                                  Arbitrator
SONG Liguo               Xiamen Arbitration Commission                                     Arbitrator
GAO Yongru               Yongtuo Certified Public Accountants LLP Jiangsu Office           Deputy General Manager
GAO Yongru               Nanjing CompTech Composites Corp.                                 Independent Director
GAO Yongru               Jiangsu Sunlant Bioengineering Co., Ltd.                          Independent Director
GAO Yongru               Jiangsu Binhai Rural Commercial Bank Co., Ltd.                    Independent Director
GAO Yongru               Jiangsu Xinruide System Integration Engineering Co., Ltd.         Supervisor
GAO Yongru               Shengkun Business Service (Nanjing) Co., Ltd.                     Managing Director
GAO Yongru               Nanjing Borun Intelligent Technology Co., Ltd.                    Director
GAO Yongru               Nanjing Borun Brain Intelligent Technology Co., L                 CFO
                                                                                           Part-time tutor for postgraduates in
GAO Yongru           Nanjing University of Information Science & Technology
                                                                                           accounting
                                                                                           Part-time tutor for postgraduates in
GAO Yongru           Shenyang University
                                                                                           accounting
Punishments imposed by the securities regulatory authorities in the past three years on the directors, supervisors and senior
executives of the Company currently in office or leaving office during the reporting period:

□ Applicable  N/A


3.   Remunerations of directors, supervisors and senior executives

Decision-making process, criteria for determination and actual amount in respect of remunerations of directors, supervisors and
senior executives:

The remunerations of our directors, supervisors and senior executives are determined in accordance with the provisions of the
AOA as follows: the amount and terms of payment of remuneration of the members of the Board of Directors and the Board of
Supervisors are determined by the general meeting; the amount and terms of payment of remuneration of the senior executives are
determined by the Board of Directors; the remunerations of the directors, supervisors and senior executives are determined based
on their respective job responsibilities, and achievement of annual performance indicators for those holding key operational

                                                                                                                                   39
                                                                                 Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


positions concurrently, or fulfillment of job responsibilities and annual tasks for those holding key managerial positions
concurrently. The remunerations paid by us to our directors, supervisors and senior executives conform to our remuneration
policies and the fulfillment of their job responsibilities.

Remunerations of directors, supervisors and senior executives paid in the current period:

                                                                                                                                                                 In RMB0’000
                                                                                                                                           Total                  Whether or not
                                                                                                                                       remuneration                   receiving
         Name                         Sex              Age                            Title                        Status            received from the             remunerations
                                                                                                                                         Company                 from any affiliate
                                                                                                                                     (inclusive of tax)           of the Company
YUAN Yonggang                  Male                           45   Chairman                                        Active                       301.56           No
YUAN Yongfeng                  Male                           47   Director & General Manager                      Active                         301.56         No
ZHAO Xiutian                   Male                           61   Vice Chairman                                   Active                         410.00         No
SHAN Jianbin                   Male                           48   Director & Executive President                  Active                         361.65         No
                                                                   Director, Deputy General
MAO Xiaoyan                    Female                         44                                                   Active                         121.89         No
                                                                   Manager & Board Secretary
                                                                   Director, Deputy General
WANG Xu                        Male                           42                                                   Active                         186.25         No
                                                                   Manager & CFO
WANG Zhangzhong                Male                           61   Independent Director                            Active                             12.00      No
SONG Liguo                     Male                           60   Independent Director                            Active                             12.00      No
GAO Yongru                     Male                           56   Independent Director                            Active                             12.00      No
                                                                   Chairman of the Board of
MA Liqiang                     Male                           43                                                   Active                         218.93         No
                                                                   Supervisors
                                                                   Employee representative
JI Yachun                      Male                           46                                                   Active                         110.66         No
                                                                   supervisor
                                                                   Employee representative
HUANG Yongxin                  Male                           38                                                   Active                         147.80         No
                                                                   supervisor
Total                                 --                 --                      --                                   --                        2,196.30                   --

Other information:
□ Applicable  N/A


VI. Performance of Duties by the Directors during the Reporting Period

1.      Meetings of the Board of Directors held during the reporting period

             Session                        Date of meeting                   Disclosure date                                   Resolution of the meeting
 31st meeting of the 5th Board                                                                           Announcement of the resolutions of the 31st meeting of the 5th Board of
                                   March 15, 2023                     March 16, 2023
 of Directors                                                                                            Directors (Announcement No.: 2023-012)
 32nd meeting of the 5th Board                                                                           Announcement of the resolutions of the 32nd meeting of the 5th Board of
                                   April 3, 2023                      April 4, 2023
 of Directors                                                                                            Directors (Announcement No.: 2023-017)
 33rd meeting of the 5th Board                                                                           Announcement of the resolutions of the 33rd meeting of the 5th Board of
                                   April 19, 2023                     April 21, 2023
 of Directors                                                                                            Directors (Announcement No.: 2023-023)
 34th meeting of the 5th Board
                                   April 24, 2023                     April 25, 2023                     The First Quarter Report 2023 was adopted.
 of Directors
 35th meeting of the 5th Board                                                                           Announcement of the resolutions of the 35th meeting of       the 5th Board of
                                   May 25, 2023                       May 26, 2023
 of Directors                                                                                            Directors (Announcement No.: 2023-041)
 1st meeting of the 6th Board of                                                                         Announcement of the resolutions of the 1st meeting of        the 6th Board of
                                   June 6, 2023                       June 7, 2023
 Directors                                                                                               Directors (Announcement No.: 2023-049)
 2nd meeting of the 6th Board                                                                            Announcement of the resolutions of the 2nd meeting of        the 6th Board of
                                   June 12, 2023                      June 13, 2023
 of Directors                                                                                            Directors (Announcement No.: 2023-053)
 3rd meeting of the 6th Board of                                                                         Announcement of the resolutions of the 3rd meeting of        the 6th Board of
                                   July 7, 2023                       July 8, 2023
 Directors                                                                                               Directors (Announcement No.: 2023-059)
 4th meeting of the 6th Board of                                                                         Announcement of the resolutions of the 4th meeting of        the 6th Board of
                                   August 29, 2023                    August 31, 2023
 Directors                                                                                               Directors (Announcement No.: 2023-063)
 5th meeting of the 6th Board of
                                   October 24, 2023                   October 25, 2023                   The Third Quarter Report 2023 was adopted.
 Directors
 6th meeting of the 6th Board of                                                                         Announcement of the resolutions of the 6th meeting of the 6th Board of
                                   December 28, 2023                  December 30, 2023
 Directors                                                                                               Directors (Announcement No.: 2023-073)



2.      Attendance of the directors at meetings of the Board of Directors and general meetings

                                                Attendance of the directors at meetings of the Board of Directors and general meetings
                         No. of board           No. of board           No. of board            No. of board          No. of board        Whether or not having
                                                                                                                                                                       No. of general
     Director          meetings attended       meetings present      meetings present        meetings present       meetings absent      been absent from two
                                                                                                                                                                      meeting attended
                          during the              in person            by means of              by proxy                 from             consecutive board



                                                                                                                                                                                   40
                                                                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                      reporting period                        communication                                                               meetings
                                                                equipment
   YUAN Yonggang            11                    3                  8                        0                     0                          No                       4
   YUAN Yongfeng            11                    6                  5                        0                     0                          No                       4
   ZHAO Xiutian             11                    1                 10                        0                     0                          No                       4
   SHAN Jianbin             11                    6                  5                        0                     0                          No                       4
   MAO Xiaoyan              11                    6                  5                        0                     0                          No                       4
   WANG Xu                  11                    6                  5                        0                     0                          No                       4
   WANG
                            11                    1                    10                     0                     0                          No                       4
   Zhangzhong
   SONG Liguo               11                    1                    10                     0                     0                          No                       4
   GAO Yongru               11                    1                    10                     0                     0                          No                       4

   Reason for absence from two consecutive board meetings: None.


   3.     Objections raised by the directors regarding matters of the Company

   Whether any director has raised any objection regarding matters of the Company?

   □ Yes  No

   No director has raised any objection regarding matters of the Company during the reporting period.


   4.     Other information regarding the performance of duties by the directors

   Whether the suggestions put forward by the directors have been adopted by the Company?

    Yes □ No

   Explanation of the adoption or rejection by the Company of the suggestions put forward by the directors:

   During the reporting period, no director has raised any objection to our matters.


   VII.           Activities of the Committees of the Board of Directors during the Reporting Period

                                            No. of                                                                                                     Important
                                                                                                                                                                        Performance
    Committee             Members          meetings   Date of meeting                                   Subject                                       opinions and
                                                                                                                                                                       of other duties
                                             held                                                                                                     suggestions

                                                                                                                                                    The relevant
                                                                                                                                                    proposals were
                                                                             Considered the Proposal for Provision of Guarantee by the              approved and
                                                      March 15, 2023         Company for the Financing Obtained by its Subsidiaries from            submitted to the
                                                                             Banks and other Financial Institutions.                                Board of
                                                                                                                                                    Directors for
                                                                                                                                                    consideration.
                                                                             Considered the Summary of Internal Audit in 2022 and the
                                                                             Audit Plan 2023, the Annual Report 2022 and Summary of the
                                                                                                                                                                       The Audit
                                                                             Report, the Annual Financial Report 2022, the 2022 Profit
                                                                                                                                                                       Committee has
                                                                             Distribution Proposal, the Proposal for Re-engagement of the
                                                                                                                                                                       actively
                                                                             Auditor for 2023, the 2022 Self-assessment Report on Internal          The relevant
                                                                                                                                                                       communicated
                                                                             Controls, the 2022 Special Report on the Deposit and Use of            proposals were
                                                                                                                                                                       with the
                                                                             Offering Proceeds, the Proposal Regarding Application for              approved and
                                                                                                                                                                       auditor of our
                                                      April 19, 2023         Facilities from Banks and other Financial Institutions in 2023,        submitted to the
                     GAO         Yongru,                                                                                                                               annual report,
                                                                             the Proposal Regarding External Guarantees, the Proposal               Board of
                     WANG Zhangzhong                                                                                                                                   to effectively
                                                                             Regarding External Investments, the Proposal Regarding                 Directors for
                     and          YUAN                                                                                                                                 supervise the
Audit Committee                               9                              Completion of Certain Committed Investment Projects and                consideration.
                     Yonggang (SHAN                                                                                                                                    conduct of the
                                                                             Permanent Replenishment of Working Capital with Surplus
                     Jianbin before June                                                                                                                               annual audit of
                                                                             Offering Funds, the Proposal Regarding Extension of Certain
                     6, 2023)                                                                                                                                          the Company.
                                                                             Committed Investment Projects, and the Proposal Regarding
                                                                             Changes in Accounting Policies.
                                                                                                                                                    The relevant
                                                                                                                                                    proposals were
                                                                                                                                                    approved and
                                                      April 24, 2023         Considered the First Quarter Report 2023.                              submitted to the
                                                                                                                                                    Board of
                                                                                                                                                    Directors for
                                                                                                                                                    consideration.
                                                                                                                                                    The relevant
                                                                                                                                                    proposals were
                                                                             Considered the Proposal Regarding the Report on the                    approved and
                                                      May 25, 2023
                                                                             Application of the Previous Offering Proceeds.                         submitted to the
                                                                                                                                                    Board of
                                                                                                                                                    Directors for



                                                                                                                                                                               41
                                                                Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                                                                                                                   consideration.
                                                                                                                                   The relevant
                                                                                                                                   proposals were
                                                                                                                                   approved and
                                                                 Considered the Proposal for the Appointment of the Audit
                                             June 6, 2023                                                                          submitted to the
                                                                 Manager of the Company.
                                                                                                                                   Board of
                                                                                                                                   Directors for
                                                                                                                                   consideration.
                                                                                                                                   The relevant
                                                                                                                                   proposals were
                                                                                                                                   approved and
                                                                 Considered the Proposal for Temporary Replenishment of
                                             June 12, 2023                                                                         submitted to the
                                                                 Working Capital with the Idle Offering Proceeds.
                                                                                                                                   Board of
                                                                                                                                   Directors for
                                                                                                                                   consideration.
                                                                                                                                   The relevant
                                                                                                                                   proposals were
                                                                 Considered the Semi-annual Report 2023 and Summary of the         approved and
                                             August 29, 2023     Report, and the Special Report on the Deposit and Use of          submitted to the
                                                                 Offering Proceeds in the First Half of 2023.                      Board of
                                                                                                                                   Directors for
                                                                                                                                   consideration.
                                                                                                                                   The relevant
                                                                                                                                   proposals were
                                                                                                                                   approved and
                                             October 24, 2023    Considered the Third Quarter Report 2023.                         submitted to the
                                                                                                                                   Board of
                                                                                                                                   Directors for
                                                                                                                                   consideration.
                                                                                                                                   The relevant
                                                                 Considered the Proposal Regarding Commodity Futures
                                                                                                                                   proposals were
                                                                 Hedging Transactions, the Feasibility Report on Commodity
                                                                                                                                   approved and
                                             December 28,        Futures Hedging Transactions, the Proposal Regarding Foreign
                                                                                                                                   submitted to the
                                             2023                Exchange Hedging Transactions, the Feasibility Report on
                                                                                                                                   Board of
                                                                 Foreign Exchange Hedging Transactions, and the Proposal for
                                                                                                                                   Directors for
                                                                 Amending the AOA and its Exhibits.
                                                                                                                                   consideration.
                                                                                                                                   The relevant
                                                                                                                                   proposals were
                                                                 Considered the Proposal Regarding the Repurchase of the           approved and
                                             April 3, 2023       Company’s Shares and the Proposal Regarding External             submitted to the
                                                                 Investments.                                                      Board of
                                                                                                                                   Directors for
                                                                                                                                   consideration.
                                                                                                                                   The relevant
                                                                                                                                   proposals were
                                                                                                                                   approved and
                                             April 19, 2023      Considered the Proposal Regarding External Investments.           submitted to the
                                                                                                                                   Board of
                                                                                                                                   Directors for
                                                                                                                                   consideration.
                                                                 Considered the Proposal Regarding the Company’s
                                                                 Qualification for Offering Convertible Corporate Bonds to
                                                                 Unspecified Investors, the Proposal for Offering by the
                                                                 Company of Convertible Corporate Bonds to Unspecified
                                                                 Investors, the Proposal Regarding the Plan on Offering by the
                                                                 Company of Convertible Corporate Bonds to Unspecified
                                                                 Investors, the Proposal Regarding the Feasibility Report on the
                                                                 Offering by the Company of Convertible Corporate Bonds to
                                                                 Unspecified Investors, the Proposal Regarding the Feasibility
                                                                                                                                   The relevant
                                                                 Report on the Application of Proceeds from the Offering by the
                     YUAN Yonggang,                                                                                                proposals were
                                                                 Company of Convertible Corporate Bonds to Unspecified
                     WANG                                                                                                          approved and
                                                                 Investors, the Proposal Regarding the Report on the
Strategy Committee   Zhangzhong, SONG    5   May 25, 2023                                                                          submitted to the
                                                                 Application of the Previous Offering Proceeds, the Proposal
                     Liguo, GAO Yongru                                                                                             Board of
                                                                 Regarding the Dilution of Current Earnings Caused by the
                     and SHAN Jianbin                                                                                              Directors for
                                                                 Offering by the Company of Convertible Corporate Bonds to
                                                                                                                                   consideration.
                                                                 Unspecified Investors, Corresponding Remedial Measures, and
                                                                 Covenants Made by the Relevant Persons, the Proposal
                                                                 Regarding the Rules of Meetings of Convertible Corporate
                                                                 Bond Holders, the Proposal Regarding the Three-year Plan for
                                                                 Returns to Shareholders (2024-2026), and the Proposal for
                                                                 Requesting the General Meeting of Shareholders to Authorize
                                                                 the Board of Directors and its Authorized Personnel to Handle
                                                                 the Affairs Related to the Offering of Convertible Corporate
                                                                 Bonds to Unspecified Investors.
                                                                                                                                   The relevant
                                                                                                                                   proposals were
                                                                                                                                   approved and
                                                                 Considered the Proposal Regarding Investment in MFLEX
                                             July 7, 2023                                                                          submitted to the
                                                                 Suzhou and Other Wholly-owned Subsidiaries.
                                                                                                                                   Board of
                                                                                                                                   Directors for
                                                                                                                                   consideration.
                                                                                                                                   The relevant
                                                                                                                                   proposals were
                                                                                                                                   approved and
                                             December 28,        Considered Proposal Regarding Repurchase of the Company’s
                                                                                                                                   submitted to the
                                             2023                Shares.
                                                                                                                                   Board of
                                                                                                                                   Directors for
                                                                                                                                   consideration.
                     WANG                                        Considered the Proposal Regarding the Election of the Non-        The relevant
Nomination           Zhangzhong, SONG                            independent Directors of the 6th Board of Directors, and the      proposal was
                                         2   April 19, 2023
Committee            Liguo,      YUAN                            Proposal Regarding the Election of Independent Directors of       approved and
                     Yonggang, YUAN                              the 6th Board of Directors.                                       submitted to the


                                                                                                                                                      42
                                                                Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                      Yongfeng and GAO                                                                                           Board of
                      Yongru                                                                                                     Directors for
                                                                                                                                 consideration.
                                                                                                                                 The relevant
                                                                 Considered the Proposal Regarding the Election of the           proposals were
                                                                 Chairman and Vice Chairman of the 6th Board of Directors, the   approved and
                                               June 6, 2023      Proposal Regarding the Appointment of Senior Executives of      submitted to the
                                                                 the Company, and the Proposal Regarding the Appointment of      Board of
                                                                 the Audit Manager of the Company.                               Directors for
                                                                                                                                 consideration.
                                                                                                                                 The relevant
                      SONG        Liguo,
                                                                                                                                 proposals were
                      WANG
                                                                                                                                 approved and
Compensation and      Zhangzhong, GAO                            Considered the Proposal Regarding the Remunerations of the
                                           1   April 19, 2023                                                                    submitted to the
Appraisal Committee   Yongru,    YUAN                            Directors and Senior Executives of the Company in 2023.
                                                                                                                                 Board of
                      Yonggang       and
                                                                                                                                 Directors for
                      YUAN Yongfeng
                                                                                                                                 consideration.



   VIII.         Activities of the Board of Supervisors

   Whether the Board of Supervisors has identified any risk involving the Company in its supervisory activities during the reporting
   period?
   □ Yes  No
   The Board of Supervisors has not raised any objection to the supervisory matters during the reporting period.


   IX. Employees

   1.     Number, structure of profession and education of employees

    Number of current employees of the parent at the end of the
                                                                                                                                                     1,848
    reporting period
    Number of current employees of the major subsidiaries at the
                                                                                                                                                    20,710
    end of the reporting period
    Total number of current employees at the end of the reporting
                                                                                                                                                    22,558
    period
    Total number of salaried employees during the reporting period                                                                                  22,558
    Total number of retired employees to or for whom the parent
                                                                                                                                                        0
    and the major subsidiaries are obligated to make payments
                                                          Structure of profession
                        Categories of profession                                                      Number of employees
    Production staff                                                                                                                                16,413
    Sales staff                                                                                                                                        412
    Technical staff                                                                                                                                  4,148
    Financial staff                                                                                                                                    140
    Administrative staff                                                                                                                               495
    Management staff                                                                                                                                   950
    Total                                                                                                                                           22,558
                                                                Education
                          Degree of education                                                         Number of employees
    PhD                                                                                                                                                  3
    Master                                                                                                                                             155
    Undergraduate                                                                                                                                    2,923
    College                                                                                                                                          4,375
    Below college                                                                                                                                   15,102
    Total                                                                                                                                           22,558


   2.     Compensation policies

   We advocate the creation of values, and give priority to high-performance teams and individuals in compensation and incentives.
   We have sound compensation and incentive policies in place, which are designed to attract and retain outstanding technical and



                                                                                                                                                         43
                                                               Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


management talents with competitive compensation, and give long-acting incentives to our employees through the combination of
short-, medium- and long-term incentives taking into account our overall operating results and the employees’ performance, in
order to enhance our core competencies.


3.    Training programs

We actively recruit, seek and train talents, and make efforts to build an efficient and systemic talent training system, to
continuously improve our employees’ comprehensive capabilities; conduct capability improvement and training programs in
various forms focusing on cadre fostering, management of engineers and other professional personnel and building of talent pools,
to improve our employees’ professional quality, skills and management capabilities; actively provide our employees with learning
and growth opportunities, encourage them to strive for progress, and build talent pools, to promote the achievement of our
strategic objectives.


4.    Outsourced workers

□ Applicable  N/A


X. Profit Distribution and Transfer of Capital Reserve to the Share Capital

Establishment, implementation or adjustment of profit distribution policy, in particular, cash dividend policy, during the reporting
period:

 Applicable □ N/A

We attach great importance to the return to our shareholders. In order to maintain a continuous and stable profit distribution policy,
pursuant to the Regulatory Guidance for Listed Companies No. 3 – Distribution of Cash Dividends by the Listed Companies, the
AOA and other relevant provisions, we have developed the Three-year Plan for Return to Shareholders (2022-2024), which sets
forth the specific principles and plans for return to shareholders. During the reporting period, we developed the 2023 Profit
Distribution Proposal taking into account our actual business situations and development plans, and the needs to ensure normal
business operation and long-term development.

                                           Special explanation about the cash dividend policy
 Whether or not comply with the provisions of the articles of association or requirements of
                                                                                                                                   Yes
 resolutions of the general meeting of the Company?
 Whether the standard and ratio of cash dividend distribution are clear and definite?                                              Yes
 Whether the relevant decision-making processes and mechanisms are sound?                                                          Yes
 Whether the independent directors have performed their duties and exercised their
                                                                                                                                   Yes
 functions?
 If the Company has not distributed cash dividends, explain the reason, and describe the
                                                                                                                                  N/A
 measures to be taken in order to increase the returns to investors in the future:
 Whether the minority shareholders have sufficient opportunities to express their opinions
                                                                                                                                   Yes
 and requests and their legitimate rights and interests are fully protected?
 Whether the conditions and procedures in respect of any adjustment or amendment of the
                                                                                                                                   Yes
 cash dividend policy comply with the applicable regulations and are transparent?

Whether the Company has made a profit in the current period and the parent has profits available for distribution to the
shareholders, but the Company does not propose to distribute cash dividends?

□ Applicable  N/A

Particulars of profit distribution and transfer of capital reserve to the share capital for the reporting period:

 Applicable □ N/A



                                                                                                                                         44
                                                                                  Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


  Number of bonus shares per 10 shares                                                                                                     0
  Amount of cash dividends per 10 shares (inclusive of tax)                                                                              2.5
  Share capital based on which the distribution proposal was made                                                           1,701,276,209.00
  Amount of cash dividends (inclusive of tax)                                                                                 425,319,052.25
  Amount of cash dividends distributed in other ways (such as share
                                                                                                                                        0.00
  repurchase) (RMB)
  Total amount of cash dividends (RMB)                                                                                        425,319,052.25
  Distributable profit (RMB)                                                                                                  482,854,237.57
  Ratio of total cash dividends to the distributable profit                                                                            100%
                                      Particulars of cash dividends distributed for the reporting period
  If we are at the growth stage and have certain material capital expenditure arrangements, at least 20% of the distributable profit
  will be distributed in cash.
                     Particulars of the proposal of profit distribution or for transfer of capital reserve to share capital
  Our 2023 Profit Distribution Proposal is as follows: to distribute to all shareholders a cash dividend of RMB2.50 (inclusive of tax)
  per 10 shares on the basis of the total share capital of 1,701,276,209 shares (excluding treasury shares), or RMB425,319,052.25 in
  total, without distribution of any bonus shares or transfer of any capital reserve to the share capital. (Note: As of the date of this
  Report, we had a total share capital of 1,709,867,327 shares, of which, 8,591,118 shares held in the dedicated securities account
  for repurchase would not participate in the profit distribution.)


XI. Share Incentive Plans, Employee Stock Ownership Plans or Other Employee Incentives

 Applicable □ N/A


1.     Share incentives

We have not granted any share incentive during the reporting period.

Share incentives granted to directors and senior executives:

□ Applicable  N/A

Performance appraisal and incentives in respect of senior executives: N/A.


2.     Employee stock ownership plans (ESOPs)

 Applicable □ N/A

Effective ESOPs in the current period:
                                                                                                                        % of total
                                                                                     No. of    Total shares
                            Scope of employees                                                                Changes     share                  Source of funds
                                                                                   employees      held
                                                                                                                         capital
Certain directors, supervisors and senior executives of the Company, and mid-                                                        Legal remunerations of the employees,
and high-level officers and key employees at the level of director or above                                                          self-raised funds or otherwise permitted
                                                                                         119    21,914,118    None         1.28%
who do full-time jobs for, receive salaries from and have valid employment                                                           by the applicable laws and administrative
contracts with the Company or its controlled subsidiaries (2021 ESOP)1                                                               regulations
                                                                                                                                     Legal remunerations of the employees,
Certain key officers and technical personnel of the Company or its controlled
                                                                                                                                     self-raised funds or otherwise permitted
subsidiaries, excluding directors, supervisors and senior executives of the              308     1,366,120    None         0.08%
                                                                                                                                     by the applicable laws and administrative
Company (2022 ESOP for key officers and technical personnel)2
                                                                                                                                     regulations
Certain employees who do full-time jobs for, receive salaries from and have                                                          Legal remunerations of the employees,
valid employment contracts with the Company or its controlled subsidiaries,                                                          self-raised funds or otherwise permitted
                                                                                         366     4,847,178    None         0.28%
excluding directors, supervisors and senior executives of the Company (2022                                                          by the applicable laws and administrative
second ESOP) 3                                                                                                                       regulations
Note: 1. As of February 24, 2023, the shares held under the 2021 ESOP were sold and the 2021 ESOP was terminated.
2. As of the date of this Report, The vesting period for the 2022 ESOP for key officers and technical personnel has expired, under
which, the first installment of shares, representing 50% of the total shares granted thereunder were already vested, and the second
installment of shares, representing 50% of the total shares granted thereunder, has entered the vesting period.
3. As of the date of this Report, the 2022 second ESOP was still within the lock-up period.
Shares held by the directors, supervisors and senior executives under the ESOPs during the reporting period:
         Name                                  Title                            Opening balance of shares held          Closing balance of                 % of total


                                                                                                                                                                          45
                                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                                                      (share)                 shares held (share)       share capital
     SHAN Jianbin    Director & Executive President                             1,753,128                           0          0.00%
                        Director, Deputy General
      WANG Xu                                                                   1,314,846                           0         0.00%
                            Manager & CFO
                        Director, Deputy General
     MAO Xiaoyan                                                                 525,938                            0         0.00%
                      Manager & Board Secretary
                       Chairman of the Board of
     MA Liqiang                                                                  525,938                            0         0.00%
                              Supervisors
      JI Yachun                Supervisor                                        525,938                            0         0.00%
       HUANG
                                Supervisor                                       525,938                            0         0.00%
       Yongxin
Changes in asset manager during the reporting period:
□ Applicable  N/A
Changes in equity due to disposal of shares by the holders or otherwise during the reporting period:
□ Applicable  N/A
Exercise of shareholder rights during the reporting period: None.
Other information related to the ESOPs during the reporting period and the relevant explanation:
□ Applicable  N/A
Changes in the members of the ESOP management committee during the reporting period:
□ Applicable  N/A
The financial effect of the ESOPs on the Listed Company during the reporting period and the relevant accounting treatment:
□ Applicable  N/A
Termination of the ESOPs during the reporting period:
□ Applicable  N/A
Other information:
1. During the reporting period, our directors, supervisors and senior executives only held shares under the 2021 ESOP, and did not
participate in any other ESOP.
2. As of February 24, 2023, the shares held under the 2021 ESOP were sold and the 2021 ESOP terminated.


XII.   Establishment and Implementation of Internal Controls during the Reporting
Period

1.     Establishment and implementation of internal controls

Pursuant to the requirements of the Company Law, the Basic Internal Control Standards for Enterprises and the relevant
guidelines, we have established a sound internal control system according to our actual situations and needs of management.
During the reporting period, we have continuously improved the internal control system, carried out internal control self-
assessment, and identified deficiencies in internal control, risks and hazards, to further improve the effectiveness of our internal
controls.
According to the assessment of material weakness in internal control over financial reporting, as of the reference date for the
assessment report on internal controls, there’s no material weakness in our internal control over financial reporting. We have
maintained effective internal control over financial reporting in all material respects pursuant to the requirements of the Basic
Internal Control Standards for Enterprises and other relevant provisions. According to the assessment of material weakness in
internal control over non-financial reporting, as of the reference date for the assessment report on internal controls, there’s no
material weakness in our internal control over non-financial reporting.




                                                                                                                                       46
                                                          Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


2.   Material weaknesses in internal controls identified during the reporting period

□ Yes  No


XIII.      Management and Control of Subsidiaries during the Reporting Period

XIV.       Assessment Report on Internal Controls or Auditor’s Report on Internal Controls

1.   Assessment report on internal controls

 Disclosure date of the full copy of the
                                                                                                                         April 18, 2024
 assessment report on internal controls
 Full copy of the assessment report on
                                                                                                            http://www.cninfo.com.cn
 internal controls available at
 Ratio of total assets of the entities
 covered by the assessment to total assets
                                                                                                                               100.00%
 recorded in the consolidated financial
 statements of the Company
 Ratio of total operating revenue of the
 entities covered by the assessment to
 total operating revenue recorded in the                                                                                       100.00%
 consolidated financial statements of the
 Company
                                              Criteria for determination of deficiencies
                    Type                                  Financial reporting                        Non-financial reporting
                                             Indicators of material weaknesses in
                                             internal control over financial reporting
                                             include: (i) any fraud on the part of
                                             directors, supervisors and senior
                                             executives of the Company; (ii) any
                                             correction of a financial report already
                                             disclosed; (iii) any material misstatement
                                             in the financial report for the current
                                             period that was found by the public
                                             certified accountants but failed to be
                                             identified through internal controls; and
                                                                                            Indicators of material weaknesses in
                                             (iv) ineffective supervision by the Audit
                                                                                            internal control over non-financial
                                             Committee and the Internal Audit
                                                                                            reporting include: (i) any violation of the
                                             Department of the Company over the
                                                                                            applicable laws, regulations or normative
                                             financial reports disclosed externally or
                                                                                            documents of the country; (ii)
                                             internal control over financial reporting.
                                                                                            unscientific procedure in making any
                                             Indicators of significant deficiencies in
                                                                                            major decision; (iii) absence of any
                                             internal control over financial reporting
                                                                                            regulations which may result in systemic
 Qualitative criteria                        include: (i) failure to correctly select and
                                                                                            failure; (iv) failure to rectify any material
                                             apply accounting policies pursuant to the
                                                                                            weakness or significant deficiency; and
                                             generally accepted accounting principles;
                                                                                            (v) any other circumstance that has a
                                             (ii) failure to establish anti-fraud
                                                                                            material adverse effect on the Company.
                                             procedures and controls; (iii) failure to
                                                                                            Other deficiencies are classified as
                                             establish or implement controls over the
                                                                                            significant or general deficiencies
                                             accounting treatment of extraordinary or
                                                                                            depending on the degree of effect.
                                             special transactions, and failure to
                                             establish corresponding compensatory
                                             controls; and (iv) one or more
                                             deficiencies existing in control over the
                                             preparation of financial report at the end
                                             of the period, and inability to reasonably
                                             ensure the truthfulness and completeness
                                             of the financial statements. General
                                             deficiencies in internal control over
                                             financial reporting include deficiencies
                                             in control other than material weakness
                                             and significant deficiency.

                                                                                                                                       47
                                                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                               Material    weakness:       amount    of
                                               misstatement ≥ 0.5% of the operating         Material weakness: direct loss > 0.5% of
                                               revenue; significant deficiency: 0.3% of      the total assets; significant deficiency:
                                               the operating revenue ≤ amount of            0.2% of the total asset < direct loss ≤
 Quantitative criteria
                                               misstatement < 0.5% of the operating         0.5% of the total asset; general
                                               revenue; general deficiency: amount of        deficiency: direct loss ≤ 0.2% of the total
                                               misstatement < 0.3% of the operating         asset.
                                               revenue.
 Number of material weaknesses in
                                                                                                                                       0
 financial reporting
 Number of material weaknesses in non-
                                                                                                                                       0
 financial reporting
 Number of significant deficiencies in
                                                                                                                                       0
 financial reporting
 Number of significant deficiencies in
                                                                                                                                       0
 non-financial reporting


2.    Auditor’s report on internal controls

 Applicable □ N/A
                                 Auditor’s opinion expressed in the auditor’s report on internal controls
 In our opinion, DSBJ has maintained effective internal control over financial reporting in all material respects as of December 31,
 2023 in accordance with the Guide on Self-regulatory Supervision for Companies Listed on the Shenzhen Stock Exchange No. 1 –
 Code of Operations for Companies Listed on the Main Board (Shen Zheng Shang [2023] No. 1145).
 Disclosure of the auditor’s report on internal controls                                                                      Disclosed
 Disclosure date of the full copy of the auditor’s report on internal
                                                                                                                          April 18, 2023
 controls
 Full copy of the auditor’s report on internal controls available at                                          http://www.cninfo.com.cn
 Type of opinion expressed in the auditor’s report on internal controls                                    Standard unqualified opinion
 Whether there’s any material weakness in non-financial reporting                                                                    No
Whether the accounting firm issued a modified auditor’s report on internal controls?
□ Yes  No
Whether the auditor’s report on internal controls issued by the accounting firm is consistent with the opinion expressed in the self-
assessment report of the Board of Directors?
 Yes □ No


XV. Rectification of Non-Compliance Found in the Special Self-Examination of Corporate
Governance of the Listed Company

N/A




                                                                                                                                         48
                                                                         Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023




                   Section V Environmental and Social Responsibilities

I.     Material Environmental Issues

Whether the Listed Company and its subsidiaries have been identified as major polluters by the environmental protection
authorities?
 Yes □ No
Policies and industrial standards related to environmental protection:
During the reporting period, we and our subsidiaries identified as major polluters have strictly complied with the Environmental
Protection Law of the People’s Republic of China, the Law of the People’s Republic of China on Prevention and Control of
Atmospheric Pollution, the Law of the People’s Republic of China on Prevention and Control of Water Pollution, the Law of the
People’s Republic of China on Prevention and Control of Environmental Pollution by Solid Wastes, the Law of the People’s
Republic of China on Prevention and Control of Noise Pollution, the Law of the People’s Republic of China on Prevention and
Control of Soil Pollution, the Law of the People’s Republic of China on Environmental Impact Assessment, the Work Safety Law of
the People’s Republic of China, the Fire Protection Law of the People’s Republic of China and other laws and regulations related
to environmental protection, and implemented the Emission Standard for Odor Pollutants (GB14554-93), the Integrated Emission
Standard for Air Pollutants (DB32/4041-2021), the Emission Standard of Air Pollutants for Boilers (GB13271-2014), the
Emission Standard of Air Pollutants for Industrial Furnaces and Kilns (DB32/3728-2021), the Standard for Pollution Control on
Hazardous Waste Storage (GB18597-2001), the Emission Standard for Pollutants from Electroplating (GB21900-2008), the
Emission Standard for Industrial Enterprises Noise at Boundary (GB12348-2008), the Standard for Fugitive Emission of Volatile
Organic Compounds (GB37822-2019), the Discharge Standard of Water Pollutants for Electronic Industry (GB39731-2021), the
Integrated Wastewater Discharge Standard (GB8978-1996), the Wastewater Quality Standards for Discharge to Municipal Sewers
(GB/T31962-2015), the Standard for Pollution Control on the Non-Hazardous Industrial Solid Waste Storage and Landfill
(GB18599-2020) and other national and industrial standards related to environmental protection.
Environmental Permits of the Company
Environmental permits held by the Company and its subsidiaries identified as major polluters during the reporting period:
                          Company name                                                    No.                                        Validity period
Suzhou Dongshan Precision Manufacturing Co., Ltd.                   91320500703719732P001U                         From January 15, 2023 to January 14, 2028
Multek Technologies (Zhuhai) Co., Ltd.                              914404007718663989001X                         From November 28, 2022 to November 27, 2027
Multek Industries Limited                                           91440400714732019J001W                         From August 17, 2023 to August 16, 2028
Multek Zhuhai Limited                                               9144040061749918XX001Y                         From April 12, 2022 to April 11, 2027
Multek China Limited                                                914404006182559377001W                         From December 20, 2021 to December 19, 2026
Suzhou Chengjia Precision Manufacturing Co., Ltd.                   913205065754151948001X                         From April 8, 2020 to April 7, 2025
Suzhou Yongchuang Metal Science and Technology Co., Ltd.            9132050675271409XG001U                         From December 14, 2022 to December 13, 2027
Yancheng Dongshan Precision Manufacturing Co., Ltd.                 91320903MA1P7PG85D001X                         From October 8, 2023 to October 7, 2028
MFLEX Yancheng Co., Ltd.                                            91320903MA1P7PLE6D001T                         From October 8, 2023 to October 7, 2028
MFLEX Suzhou Co., Ltd.                                              91320500738277671B001V                         From August 14, 2023 to August 13, 2028
MFLEX Suzhou Co., Ltd.                                              91320500738277671B002U                         From January 31, 2022 to January 30, 2027
Suzhou JDI Electronics Inc.                                         913205056082373800001C                         From June 27, 2022 to June 26, 2027
Industrial discharge standards and the pollutants discharged in our production and operating activities:
                  Category of    Description
                                                                                                                Applicable
                     main          of main                    No. of        Location of                                         Total         Approved
                                                Method of                                         Pollutant      pollutant                                  Excessive
Company name       pollutants     pollutants                 discharge       discharge                                         volume       total volume
                                                discharge                                       concentration   discharge                                   discharge
                  and specific   and specific                 outlets         outlets                                        discharged     dischargeable
                                                                                                                 standard
                   pollutants     pollutants
Multek
                  Wastewater
Industries,
                  from the                                                 Within
Multek                                          Continuous
                  general        COD                         1             factory              15.75mg/L       160mg/L      41t           242.36t          No
Electronics and                                 discharge
                  discharge                                                boundary
Multek
                  outlet
Technologies
Multek            Wastewater     Ammonia        Continuous                 Within
                                                             1                                  2.42 mg/L       30mg/L       5.19t         45.44t           No
Industries,       from the       nitrogen       discharge                  factory


                                                                                                                                                                  49
                                                                   Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


Multek            general                                            boundary
Electronics and   discharge
Multek            outlet
Technologies
Multek
                  Wastewater
Industries,
                  from the                                           Within
Multek                           Total          Continuous
                  general                                      1     factory         13.57 mg/L   40mg/L      29.46t       60.59t      No
Electronics and                  nitrogen       discharge
                  discharge                                          boundary
Multek
                  outlet
Technologies
Multek
                  Wastewater
Industries,
                  from Class I                                       Within
Multek                                          Intermittent
                  waste          Total nickel                  1     factory         0.1 mg/L     0.5mg/L     0.0026t      0.055t      No
Electronics and                                 discharge
                  discharge                                          boundary
Multek
                  outlet
Technologies
                  Wastewater
                  from the                                           Within
                                                Continuous
Multek Zhuhai     general        COD                           1     factory         14.75mg/L    160mg/L     3.28t        33.643t     No
                                                discharge
                  discharge                                          boundary
                  outlet
                  Wastewater
                  from the                                           Within
                                 Ammonia        Continuous
Multek Zhuhai     general                                      1     factory         1.82 mg/L    30mg/L      0.385t       6.308t      No
                                 nitrogen       discharge
                  discharge                                          boundary
                  outlet
                  Wastewater
                  from the                                           Within
                                 Total          Continuous
Multek Zhuhai     general                                      1     factory         6.56 mg/L    40mg/L      1.44t        28.6748t    No
                                 nitrogen       discharge
                  discharge                                          boundary
                  outlet
                  Wastewater
                  from Class I                                       Within
                                                Intermittent
Multek Zhuhai     waste          Total nickel                  1     factory         0 mg/L       0.5mg/L     0t           0.358t      No
                                                discharge
                  discharge                                          boundary
                  outlet
                  Wastewater
                  from the                                           Within
                                                Continuous
Multek China      general        COD                           1     factory         25.547mg/L   160mg/L     11.13t       216.372t    No
                                                discharge
                  discharge                                          boundary
                  outlet
                  Wastewater
                  from the                                           Within
                                 Ammonia        Continuous
Multek China      general                                      1     factory         10.797mg/L   30mg/L      4.6t         40.5697t    No
                                 nitrogen       discharge
                  discharge                                          boundary
                  outlet
                  Wastewater
                  from the                                           Within
                                 Total          Continuous
Multek China      general                                      1     factory         19.21mg/L    40mg/L      7.71t        54.093t     No
                                 nitrogen       discharge
                  discharge                                          boundary
                  outlet
                  Wastewater
                  from Class I                                       Within
                                                Intermittent
Multek China      waste          Total nickel                  1     factory         0.0122mg/L   0.5mg/L     0.000068t    1.3523t     No
                                                discharge
                  discharge                                          boundary
                  outlet
                  Wastewater
                  from Class I                                       Within
                                                Intermittent
Multek China      waste          Total silver                  1     factory         0.0067mg/L   0.1mg/L     0.0000127t   0.270465t   No
                                                discharge
                  discharge                                          boundary
                  outlet
Yongchuang                                      Continuous           Southwest of
                  Waste gas      Particles                     1                     4.6mg/m      20 mg/m     0.336057     /           No
Tech                                            discharge            the factory
Yongchuang                       Nitrogen       Continuous           Southwest of
                  Waste gas                                    1                     4mg/m        180 mg/m    0.292225     /           No
Tech                             oxide          discharge            the factory
Yongchuang                       Sulfur         Continuous           Southwest of
                  Waste gas                                    1                     6mg/m        80 mg/m     0.438337     /           No
Tech                             dioxide        discharge            the factory
                                                                     East of the
Suzhou                                          Organized            roof of
                  Waste gas      NmHc                          1                     1.98 mg/m3   120 mg/m3   0.021        0.18        No
Chengjia                                        discharge            factory
                                                                     buildings
                                                                     General
                                                                     wastewater
Yancheng                                        Indirect             discharge
                  Wastewater     COD                           1                     32.57mg/L    500mg/L     4.783526t    232.467t    No
Dongshan                                        discharge            outlet at the
                                                                     southeast of
                                                                     the factory
                                                                     General
                                                                     wastewater
Yancheng                         Ammonia        Indirect             discharge
                  Wastewater                                   1                     5.66mg/L     35mg/L      0.562892t    14.058t     No
Dongshan                         nitrogen       discharge            outlet at the
                                                                     southeast of
                                                                     the factory
                                                                     General
                                                                     wastewater
Yancheng                         Total          Indirect             discharge
                  Wastewater                                   1                     0.36mg/L     3.5mg/L     0.083336t    1.743t      No
Dongshan                         phosphorus     discharge            outlet at the
                                                                     southeast of
                                                                     the factory
                                                                     General
Yancheng                         Total          Indirect
                  Wastewater                                   1     wastewater      18.99mg/L    40mg/L      1.871285t    19.054t     No
Dongshan                         nitrogen       discharge
                                                                     discharge



                                                                                                                                            50
                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                                               outlet at the
                                                               southeast of
                                                               the factory
                                                               General
                                                               wastewater
Yancheng                                    Indirect           discharge
              Wastewater     Total silver                1                      0.0082mg/L   0.3mg/L   0.000527t   0.022t     No
Dongshan                                    discharge          outlet at the
                                                               southeast of
                                                               the factory
                                                               General
                                                               wastewater
Yancheng                                    Indirect           discharge
              Wastewater     Total nickel                1                      0.091mg/L    0.5mg/L   0.000637t   0.033t     No
Dongshan                                    discharge          outlet at the
                                                               southeast of
                                                               the factory
                                                               Roof of
Yancheng                                    Organized
              Waste gas      VOCs                        5     buildings 4#     1.2 mg/m3    60mg/m3   0.625t      12.04t     No
Dongshan                                    discharge
                                                               and 5#
                                                               General
MFLEX                        Total          Indirect           discharge
              Wastewater                                 1                      18.5mg/L     40mg/L    14.88t      84.183t    No
Yancheng                     nitrogen       discharge          outlet at east
                                                               of the factory
                                                               General
MFLEX                        Ammonia        Indirect           discharge
              Wastewater                                 1                      12.1mg/L     35mg/L    4.29t       75.729t    No
Yancheng                     nitrogen       discharge          outlet at east
                                                               of the factory
                                                               General
MFLEX                                       Indirect           discharge
              Wastewater     COD                         1                      28mg/L       500mg/L   33.57t      844.263t   No
Yancheng                                    discharge          outlet at east
                                                               of the factory
                                                               General
MFLEX                        Total          Indirect           discharge
              Wastewater                                 1                      0.14mg/L     3.5mg/L   0.472t      7.744t     No
Yancheng                     phosphorus     discharge          outlet at east
                                                               of the factory
                                                               General
MFLEX                                       Indirect           discharge
              Wastewater     Nickel                      1                      0.01mg/L     0.5mg/L   0.019t      0.085t     No
Yancheng                                    discharge          outlet at east
                                                               of the factory
              Wastewater
              from the                                         Within
MFLEX                                       Continuous
              general        COD                         1     factory          50.232mg/L   500mg/L   73.744t     471.035t   No
Suzhou                                      discharge
              discharge                                        boundary
              outlet
              Wastewater
              from the                                         Within
MFLEX                        Ammonia        Continuous
              general                                    1     factory          1.046mg/L    25mg/L    1.535t      26.020t    No
Suzhou                       nitrogen       discharge
              discharge                                        boundary
              outlet
              Wastewater
              from the                                         Within
MFLEX                                       Continuous
              general        Total copper                1     factory          0.018mg/L    2.0mg/L   0.026t      0.9405t    No
Suzhou                                      discharge
              discharge                                        boundary
              outlet
              Wastewater
              from Class I                                     Within
MFLEX                                       Continuous
              waste          Total nickel                1     factory          ND           0.5mg/L   /           0.057t     No
Suzhou                                      discharge
              discharge                                        boundary
              outlet
              Wastewater
              from the                                         Within
MFLEX                                       Continuous
              general        COD                         1     factory          18mg/L       500mg/L   2.111t      92.893t    No
Suzhou                                      discharge
              discharge                                        boundary
              outlet
              Wastewater
              from the                                         Within
MFLEX                        Ammonia        Continuous
              general                                    1     factory          6.05mg/L     30mg/L    0.709t      7.963t     No
Suzhou                       nitrogen       discharge
              discharge                                        boundary
              outlet

Treatment of pollutants

With respect to the wastewater, waste gas, solid wastes and other wastes generated during our production, we have a complete set
of pollution treatment facilities in place, which are operated and maintained by ourselves or the service providers engaged by us.
We designate special personnel to monitor the operation of equipment and discharge of pollutants, and maintain and repair the
equipment and facilities on a regular basis, to ensure the discharge and disposal of all kinds of pollutants in accordance with the
applicable standards and regulations, and minimize the environmental impact of our production. During the reporting period, our
discharge of pollutants complied with the applicable standards and regulations.

Environmental self-monitoring plans

We have developed environmental self-monitoring plans in accordance with the applicable laws and regulations, and installed
automatic monitoring equipment or engaged qualified third-party inspection institutions to monitor the wastewater, waste gas,


                                                                                                                                      51
                                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


noise and other pollutants on a regular basis. During the reporting period, the results of our environmental monitoring complied
with the applicable standards and regulations.

Environmental emergency response plans

We have developed environmental emergency response plans in accordance with the National Environmental Emergency
Response Plan, filed the same with the local environmental protection authority, and carried out exercises on a regular basis, to
improve our capability to respond to environmental emergencies, and reduce harm to the environment and impact on the society.

Expenditures on environmental governance and protection, and payment of environmental protection tax

We have made continuous investments in environmental governance and protection, regularly maintained the waste gas,
wastewater and solid waste treatment and other environmental protection facilities to ensure their effective operation, and
discharge of all kinds of pollutants in conformity with the applicable standards, and promote our sustainable development.

Measures taken for reducing carbon emission during the reporting period and their effect:

 Applicable □ N/A

Refer to our Social Responsibility Report 2023 disclosed on www.cninfo.com.cn.

Environment-related administrative penalties the Company has been subject to during the reporting period: N/A.

Other environmental information that should be disclosed: N/A.

Refer to our Social Responsibility Report 2023 disclosed on www.cninfo.com.cn for other information related to environmental
protection.


II. Social Responsibility

Refer to our Social Responsibility Report 2023 disclosed on www.cninfo.com.cn.


III. Consolidating and Expanding the Result of Poverty Alleviation and Rural Revitalization

Refer to our Social Responsibility Report 2023 disclosed on www.cninfo.com.cn.




                                                                                                                                    52
                                                                Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023




                                      Section VI Significant Matters

I.      Fulfillment of Covenants

1. Covenants made by the actual controllers, shareholders, affiliates and acquirer of the Company, the
Company itself and other related parties that have been fulfilled during the reporting period or have not
yet been completely fulfilled as of the end of the reporting period

 Applicable □ N/A
                                                                                                                           Validity
     Background of                         Type of                                                            Time of                      Status of
                       Covenantor                                      Content of covenant                              period of the
       covenant                           covenant                                                           covenant                     fulfillment
                                                                                                                          covenant
                                                           Each of the shareholders YUAN Yongfeng
                                                           and YUAN Yonggang, as director and
                                                           senior executive of the Company, covenants
                                                           that so long as I remain a director and senior
                                                                                                                                        As of the end of
                                                           executive of the Company, I will not
                                                                                                                                        the     reporting
                     YUAN             Covenants            transfer more than 25% of the total shares
                                                                                                                                        period,       the
                     Yongfeng   and   related         to   held by me in the Company each year; and          April 9,   Permanently
                                                                                                                                        covenantors
                     YUAN             restrictions on      if I cease to be a director and senior            2010       binding
                                                                                                                                        have complied
                     Yonggang         the sale of shares   executive of the Company, I will not
                                                                                                                                        with        such
                                                           transfer any shares held by me in the
                                                                                                                                        covenants.
                                                           Company within half a year, and will not
                                                           transfer more than 50% of the total shares
                                                           held by me in the Company through the
                                                           stock exchange within 12 months thereafter.
                                      Covenants
                                                           Covenants      related  to   horizontal                                      As of the end of
                                      related       to
                     YUAN Fugen,                           competition: Each of the shareholders                                        the     reporting
                                      horizontal
                     YUAN                                  YUAN Yongfeng and YUAN Yonggang                                              period,       the
                                      competition,                                                           April 9,   Permanently
                     Yongfeng and                          covenants that I will not, directly or                                       covenantors
                                      related-party                                                          2010       binding
                     YUAN                                  indirectly, engage in any business in                                        have complied
                                      transactions and
                     Yonggang                              competition with the business actually                                       with        such
                                      occupation    of
                                                           conducted by the Company.                                                    covenants.
                                      funds
                                                           Covenants        related     to     horizontal
                                                           competition: Each of the shareholders
                                                           YUAN Yongfeng and YUAN Yonggang
                                                           covenants that after the completion of this
                                                           material asset restructuring, I will not,
 Covenant relating                                         directly or through any affiliate, participate
 to initial public                                         or engage in any business that substantially
 offering or                                               competes or might compete with the
 subsequent                                                business of the Company; and if any
 fundraisings                                              product      manufactured       or    business
                                      Covenants
                                                           conducted by any entity wholly owned,                                        As of the end of
                                      related       to
                     YUAN Fugen,                           controlled or invested by me in the future                                   the     reporting
                                      horizontal
                     YUAN                                  competes or might compete with the                                           period,       the
                                      competition,                                                           June 11,   Permanently
                     Yongfeng and                          Company, at the request of the Company, I                                    covenantors
                                      related-party                                                          2018       binding
                     YUAN                                  will transfer all of the investment or shares                                have complied
                                      transactions and
                     Yonggang                              held by me in such entity, give priority to                                  with        such
                                      occupation    of
                                                           the Company or its wholly-owned                                              covenants.
                                      funds
                                                           subsidiary in the acquisition of such
                                                           investment or shares subject to the
                                                           applicable laws and regulations, and use my
                                                           best efforts to procure that the transfer price
                                                           will be determined on an arm length’s basis;
                                                           and if I or any of my affiliates breaches any
                                                           covenant set forth above, I will indemnify
                                                           the Company and other shareholders for the
                                                           damages arising therefrom according to
                                                           law.
                                                           Covenants related to the regulation and
                                      Covenants            reduction of related-party transactions: Each
                                                                                                                                        As of the end of
                                      related       to     of the shareholders YUAN Yongfeng,
                     YUAN Fugen,                                                                                                        the     reporting
                                      horizontal           YUAN Yonggang and YUAN Fugen
                     YUAN                                                                                                               period,       the
                                      competition,         covenants that: (i) I and my affiliates will      June 11,   Permanently
                     Yongfeng and                                                                                                       covenantors
                                      related-party        avoid and reduce related-party transactions       2018       binding
                     YUAN                                                                                                               have complied
                                      transactions and     with the Company to the maximum extent
                     Yonggang                                                                                                           with        such
                                      occupation    of     practicable; (ii) with respect to the related-
                                                                                                                                        covenants.
                                      funds                party transactions that are unavoidable or
                                                           necessary, I will abide by the principle of


                                                                                                                                                     53
                                         Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                    justice, fairness and openness, enter into the
                                    relevant agreements according to law,
                                    perform the legal procedures pursuant to the
                                    applicable laws, regulations, normative
                                    documents, the Articles of Association and
                                    other relevant provisions of the Company,
                                    ensure that such related-party transactions
                                    are fair, comply with the regulations, and
                                    will not damage the legitimate rights and
                                    interests of the Company and other
                                    shareholders, and make the relevant
                                    information disclosures promptly in
                                    accordance with the requirements of the
                                    applicable laws, regulations and normative
                                    documents; and (iii) I will exercise the
                                    shareholder rights in strict accordance with
                                    the Company Law and other the applicable
                                    laws and regulations, and the relevant
                                    provisions of the Articles of Association of
                                    the Company, and abstain from the voting
                                    on the related-party transactions involving
                                    me and other entities controlled by me at
                                    the general meeting of the Company in
                                    accordance with the relevant provisions.
                                    Covenant regarding the remedial measures
                                    against dilution of current earnings caused
                                    by the private placement: Each of the
                                    directors and senior executives of the
                                    Company covenants that: (i) I will not
                                    transfer benefits to any other entity or
                                    individual without compensation or on
                                    unfair terms, or otherwise damage the
                                    interest of the Company; (ii) I will exercise
                                    self-discipline      in    consumption      in
                                    performing my duties; (iii) I will not use the
                                    assets of the Company to engage in any
                                    investment or consumption activities not in
YUAN                                connection with my duties; (iv) I will link
Yongfeng,                           the compensation system adopted by the                                    As of the end of
YUAN                                Board of Directors or the Compensation                                    the     reporting
Yonggang,                           Committee with the implementation of the                                  period,       the
                                                                                     October    Permanently
ZHAO Xiutian,     Other covenants   Company’s remedial measures against                                      covenantors
                                                                                     10, 2019   binding
SHAN Jianbin,                       dilution of current earnings; (v) if the                                  have complied
WANG        Xu,                     Company implements any share incentive                                    with        such
MAO Xiaoyan                         plan in the future, I will link the vesting                               covenants.
and MA Liqiang                      conditions under such share incentive plan
                                    with the implementation of the Company’s
                                    remedial measures against dilution of
                                    current earnings; and (vi) I will seriously
                                    implement the Company’s remedial
                                    measures against dilution of current
                                    earnings, and abide by the relevant
                                    covenants made by me; and if I breach any
                                    covenant set forth above, I will indemnify
                                    the Company and other shareholders for the
                                    losses arising therefrom according to law,
                                    and accept the punishments that the
                                    competent regulatory authorities may
                                    impose on me.
                                    Covenant regarding the remedial measures
                                    against dilution of current earnings caused
                                    by the private placement: Each of the
                                    controlling shareholders and actual
                                                                                                              As of the end of
                                    controllers of the Company covenants that I
YUAN Fugen,                                                                                                   the     reporting
                                    will not interfere with the management and
YUAN                                                                                                          period,       the
                                    operation of the Company beyond my               October    Permanently
Yongfeng and      Other covenants                                                                             covenantors
                                    powers, or infringe on the interest of the       17, 2019   binding
YUAN                                                                                                          have complied
                                    Company; and as the person responsible for
Yonggang                                                                                                      with        such
                                    the serious implementation of the remedial
                                                                                                              covenants.
                                    measures against dilution of current
                                    earnings, if I breach or refuse to fulfill any
                                    covenant set forth above, I will assume the
                                    relevant liabilities according to law.
                                    To ensure the effective implementation of                                 As of the end of
YUAN Fugen,                         the remedial measures against dilution of                                 the     reporting
YUAN                                earnings to be taken by the Company, each                                 period,       the
                                                                                     March      Permanently
Yongfeng and      Other covenants   of the controlling shareholders and actual                                covenantors
                                                                                     12, 2024   binding
YUAN                                controllers of the Company covenants that:                                have complied
Yonggang                            (i) I will not interfere with the management                              with        such
                                    and operation of the Company beyond my                                    covenants.


                                                                                                                           54
                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                                       powers, or infringe on the interest of the
                                                       Company; (ii) from the date of this Letter of
                                                       Undertaking till the completion of this
                                                       offering, in case of any new regulatory
                                                       provisions promulgated by the SCRC, the
                                                       SZSE or other competent securities
                                                       authorities regarding the remedial measures
                                                       against dilution of earnings and related
                                                       covenants, as a result of which the
                                                       covenants set forth above no longer comply
                                                       with such new provisions, I will make
                                                       additional covenants in accordance with
                                                       such new provisions; and (iii) I will
                                                       seriously implement the remedial measures
                                                       against dilution of earnings adopted by the
                                                       Company and fulfill my covenants in
                                                       connection therewith, and if I breach or
                                                       refuse to fulfill any covenant set forth
                                                       above, accept the penalties or other
                                                       regulatory actions that may be imposed or
                                                       taken by the SCRC, the SZSE or other
                                                       competent securities authorities against me,
                                                       and indemnify the Company or the
                                                       investors for the losses arising therefrom
                                                       according to law.
                                                       To ensure the effective implementation of
                                                       the remedial measures against dilution of
                                                       earnings to be taken by the Company, each
                                                       of the directors and senior executives of the
                                                       Company covenants that: (i) I will not
                                                       transfer benefits to any other entity or
                                                       individual without compensation or on
                                                       unfair terms, or otherwise damage the
                                                       interest of the Company; (ii) I will exercise
                                                       self-discipline     in    consumption       in
                                                       performing my duties; (iii) I will not use the
                                                       assets of the Company to engage in any
                                                       investment or consumption activities not in
                                                       connection with my duties; (iv) I will link
                                                       the compensation system adopted by the
                                                       Board of Directors or the Compensation
                                                       Committee with the implementation of the
                                                       Company’s remedial measures against
                                                       dilution of current earnings; (v) if the
                                                       Company implements any share incentive
                     YUAN                              plan in the future, I will link the vesting
                                                                                                                                 As of the end of
                     Yongfeng,                         conditions under such share incentive plan
                                                                                                                                 the     reporting
                     YUAN                              with the implementation of the Company’s
                                                                                                                                 period,       the
                     Yonggang,                         remedial measures against dilution of            March      Permanently
                                     Other covenants                                                                             covenantors
                     ZHAO Xiutian,                     current earnings; (vi) from the date of this     12, 2024   binding
                                                                                                                                 have complied
                     SHAN Jianbin,                     Letter of Undertaking till the completion of
                                                                                                                                 with        such
                     WANG Xu and                       this offering, in case of any new regulatory
                                                                                                                                 covenants.
                     MAO Xiaoyan                       provisions promulgated by the SCRC, the
                                                       SZSE or other competent securities
                                                       authorities regarding the remedial measures
                                                       against dilution of earnings and related
                                                       covenants, as a result of which the
                                                       covenants set forth above no longer comply
                                                       with such new provisions, I will make
                                                       additional covenants in accordance with
                                                       such new provisions; and (vii) I will
                                                       seriously implement the remedial measures
                                                       against dilution of earnings adopted by the
                                                       Company and fulfill my covenants in
                                                       connection therewith, and if I breach or
                                                       refuse to fulfill any covenant set forth
                                                       above, accept the penalties or other
                                                       regulatory actions that may be imposed or
                                                       taken by the SCRC, the SZSE or other
                                                       competent securities authorities against me,
                                                       and indemnify the Company or the
                                                       investors for the losses arising therefrom
                                                       according to law.
Whether the
covenants have
                     Yes
been fulfilled on
time
If any covenant
fails     to    be   N/A
fulfilled on time,


                                                                                                                                              55
                                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


 please explain the
 reason and the
 relevant actions
 to be taken in
 detail


2. If the Company has made any profit forecast on its assets or project and the reporting period falls
within the period of such profit forecast, explanation about whether the goal has been achieved and the
related reasons

□ Applicable  N/A


II. Occupation by the Controlling Shareholders and their Affiliates of the Funds of the
Company for Non-Operating Purpose

□ Applicable  N/A
Our controlling shareholders and their affiliates have not occupied our funds for non-operating purposes during the reporting
period.


III. External Guarantees in Violation of the Regulations

□ Applicable  N/A
We have not provided any external guarantee in violation of the applicable regulations during the reporting period.


IV. Explanation by the Board of Directors about the Most Recent Modified Auditor’s
Report

□ Applicable  N/A


V. Explanation by the Board of Directors, the Board of Supervisors and the Independent
Directors (if any) about the Modified Auditor’s Report Issued by the Accounting Firm for
the Reporting Period

□ Applicable  N/A


VI. Changes in the Accounting Policies and Accounting Estimates Compared with the
Financial Report for the Previous Year or Correction of Material Accounting Errors

□ Applicable  N/A
During the reporting period, there wasn’t any change in the accounting policies or accounting estimates, or correction of material
accounting errors.


VII.    Explanation of Changes in the Scope of Consolidation Compared with the Financial
Report for the Previous Year

 Applicable □ N/A
1. Subsidiaries newly included in the scope of consolidation


                                                                                                                                      56
                                                              Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                                       Method of             Date of
                                                                                                                      Ratio of capital
                Company name                          acquisition of      acquisition of       Registered capital
                                                                                                                       contribution
                                                         shares               shares
Aranda                                                 Acquisition      February 1, 2023                                 100.00%
Suzhou JDI Electronics Inc.                            Acquisition      February 1, 2023       RMB1,043,692,731          100.00%
Suzhou Dongdi Holding Limited                          Established      February 13, 2023       RMB10,000,000            100.00%
Hong Kong Dongdi Holding Limited                       Established        July 28, 2023          HKD10,000               100.00%
Multek Zhuhai Enterprise Management Co.,
                                                       Established       April 27, 2023         RMB1,000,000             100.00%
LTD
Multi-Fineline Electronics (Thailand) Co., Ltd.        Established        June 30, 2023         USD50,000,000            100.00%

2. Subsidiaries removed from the scope of consolidation

                                                                                                                      Net profit from
                                                       Method of                                  Net assets at the
                                                                         Date of disposal of                          January 1, 2023
                Company name                           disposal of                                date of disposal
                                                                               shares                                  to the date of
                                                         shares                                       (RMB)
                                                                                                                      disposal (RMB)
Zhuhai Dii Information Technology Consulting
                                                      Deregistration       September 7, 2023
Co., Ltd.
Hainan Chengjia Technology Consulting Co.,
                                                      Deregistration       November 1, 2023           -206,048.28       12,320,966.42
Ltd.
Suzhou Yuanshi Electronic Technology Co.,
                                                      Deregistration          August 4, 2023       -12,592,979.40         -468,295.88
Ltd.
DSBJ Norway AS                                        Deregistration      December 27, 2023            345,205.52       18,211,422.23


VIII.       Engagement and Termination of Engagement of Accounting Firm

Accounting firm currently engaged:
 Name of domestic accounting firm                                                         Pan-China Certified Public Accountants LLP
 Remuneration of domestic accounting firm (in RMB0’000)                                                                         240
 Consecutive years in which the domestic accounting firm has
                                                                                                                                   13
 provided auditing service
 Certified public accountants of the domestic accounting firm                                        ZHANG Yang and FU Zhenlong
 Consecutive years in which the certified public accountants of
                                                                                                                                 2, 2
 the domestic accounting firm have provided auditing service
 Name of foreign accounting firm (if any)                                                                                        N/A
 Remuneration of foreign accounting firm (if any) (in
                                                                                                                                    0
 RMB0’000)
 Consecutive years in which the foreign accounting firm (if any)
                                                                                                                                 N/A
 has provided auditing service
 Certified public accountants of the foreign accounting firm (if
                                                                                                                                 N/A
 any)
 Consecutive years in which the certified public accountants of
 the foreign accounting firm (if any) have provided auditing                                                                     N/A
 service

Whether a new accounting firm was engaged during the reporting period?

□ Yes  No

Engagement of accounting firm for auditing internal controls, financial advisor or sponsor:

Applicable □ N/A

During the reporting period, we engaged Pan-China Certified Public Accountants LLP as the auditor of internal controls,
responsible for the audit of our internal controls in 2023.


IX. Risk of Delisting after Disclosure of the Annual Report

□ Applicable  N/A


                                                                                                                                    57
                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


X. Matters Relating to Bankruptcy and Reorganization

□ Applicable  N/A
We have not been involved in any bankruptcy or reorganization proceedings during the reporting period.


XI. Material Litigations and Arbitrations

□Applicable N/A
We have not been involved in any material litigation or arbitration proceedings during the reporting period.


XII.        Punishments and Rectifications

□ Applicable  N/A
We have not been involved in any punishment and rectification during the reporting period.


XIII. Credit Standing of the Company and its Controlling Shareholders and Actual
Controllers

□ Applicable  N/A


XIV.        Material Related-party Transactions

1.     Related-party transactions relating to day-to-day operation

□ Applicable  N/A
There has been no related-party transaction relating to day-to-day operation during the reporting period.


2.     Related-party transactions involving the acquisition or sale of assets or equities

□ Applicable  N/A
There has been no related-party transaction involving the acquisition or sale of assets or equities during the reporting period.


3.     Related-party transactions involving joint external investment

□ Applicable  N/A
There has been no related-party transaction involving joint external investment during the reporting period.


4.     Debts owed by and to related parties

□ Applicable  N/A
There has been no debt owed by or to related parties during the reporting period.


5.     Dealings with affiliated financial companies

□ Applicable  N/A
There has been no deposit, loan, facility or other financial business between us and any of our affiliated financial companies.


6.     Dealings with financial companies controlled by the Company and its affiliates


                                                                                                                                   58
                                                                                 Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


□ Applicable  N/A
There has been no deposit, loan, facility or other financial business between any of our controlled financial companies and
affiliates.


7.      Other material related-party transactions

□ Applicable  N/A
There has been no other material related-party transaction during the reporting period.


XV. Particulars and Performance of Material Contracts

1.      Trusteeship, contracting and leases

(1)     Trusteeship


□ Applicable  N/A
No such case during the reporting period.


(2)     Contracting


□ Applicable  N/A
No such case during the reporting period.


(3)     Leases


□ Applicable  N/A
No such case during the reporting period.


2.      Material guarantees

Applicable □N/A
                                                                                                                                                             In RMB0’000
                                    External guarantees provided by the Company and its subsidiaries (excluding those provided for the subsidiaries)
                                                                                                                                                                      Whether
                        Disclosure date of
                                                                                                                                  Counter                               or not
                        announcement of        Maximum         Effective         Actual                          Collateral                                 Whether
                                                                                                  Type of                        guarantee       Term of              provided
      Obligor             the maximum           amount          date of         amount                              (if                                      or not
                                                                                                 guarantee                          (if         guarantee               for a
                             amount            guaranteed      guarantee       guaranteed                       applicable)                                 expired
                                                                                                                                applicable)                            related
                            guaranteed
                                                                                                                                                                        party
Suzhou Toprun
                                                                                                                                                18
Electric Equipment      April 20, 2023               3,000                            2,500                                                                 No        Yes
                                                                                                                                                months
Co., Ltd.
Suzhou LEGATE
Intelligent
                        April 20, 2023               3,000
Equipment Corp.,
Ltd.
Shanghai Fu Shan
Precision                                                                                                                                       18
                        April 20, 2023               3,000                            3,000                                                                 No        Yes
Manufacturing Co.,                                                                                                                              months
Ltd.
                                                                             Total amount of external
Total amount of external guarantee                                           guarantee actually provided
                                                                    9,000                                                                                                   8,000
approved during the reporting period (A1)                                    during the reporting period
                                                                             (A2)
                                                                             Total amount of external
Total amount of external guarantee
                                                                             guarantee actually provided
approved as at the end of the reporting                             9,000                                                                                                   5,500
                                                                             as at the end of the reporting
period (A3)
                                                                             period (A4)
                                                               Guarantees provided by the Company for its subsidiaries
                        Disclosure date of                                                                                                                            Whether
                                                                                                                                  Counter
                        announcement of        Maximum         Effective         Actual                          Collateral                                 Whether     or not
                                                                                                  Type of                        guarantee       Term of
      Obligor             the maximum           amount        date of the       amount                              (if                                      or not   provided
                                                                                                 guarantee                          (if         guarantee
                             amount            guaranteed     guarantee        guaranteed                       applicable)                                 expired     for a
                                                                                                                                applicable)
                            guaranteed                                                                                                                                 related



                                                                                                                                                                             59
                                                                                   Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                                                                                                                                                     party
Dragon Holdings
                                                                                                                                             18
and its controlled      April 20, 2023             280,000                       228,862.81                                                              No        No
                                                                                                                                             months
subsidiaries
Hong Kong
                        April 20, 2023              60,000
Dongshan Holding
Yancheng                                                                                                                                     18
                        April 20, 2023             150,000                         83,385.08                                                             No        No
Dongshan                                                                                                                                     months
Multek Group and
                                                                                                                                             18
its controlled          April 20, 2023             150,000                         48,000.89                                                             No        No
                                                                                                                                             months
subsidiaries
                                                                                                                                             18
Mutto Optronics         April 20, 2023             100,000                         31,210.94                                                             No        No
                                                                                                                                             months
                                                                                                                                             18
Yongchuang Tech         April 20, 2023              80,000                         32,589.46                                                             No        No
                                                                                                                                             months
Chaowei
Microelectronics
                        April 20, 2023              80,000                            20,000
(Yancheng) Co.,
Ltd.
Shanghai Dongxin
New Energy
                        April 20, 2023              40,000
Technology Co.,
Ltd.
Yancheng
Dongshan
                                                                                                                                             18
Communication           April 20, 2023              30,000                             5,100                                                             No        No
                                                                                                                                             months
Technology Co.,
Ltd.
                                                                                                                                             18
RF Top Electronic       April 20, 2023              30,000                          1,411.88                                                             No        No
                                                                                                                                             months
Hong Kong
                        April 20, 2023              10,000                                                                                                         No
Dongshan
Suzhou Chengjia
Precision                                                                                                                                    18
                        April 20, 2023               8,000                          4,554.95                                                             No        No
Manufacturing Co.,                                                                                                                           months
Ltd.
Suzhou Dongbo
Precision                                                                                                                                    18
                        April 20, 2023               3,000                               200                                                             No        No
Manufacturing Co.,                                                                                                                           months
Ltd.
Suzhou Dongyue
New Energy
                        April 20, 2023              20,000                                                                                               No        No
Technology Co.,
Ltd.
Yancheng
Dongchuang
                                                                                                                                             18
Precision               April 20, 2023              50,000                         46,278.42                                                             No        No
                                                                                                                                             months
Manufacturing Co.,
Ltd.
                                                                              Total amount of guarantee
Total amount of guarantee approved to be
                                                                              actually provided for
provided for subsidiaries during the                            1,091,000                                                                                          873,399.48
                                                                              subsidiaries during the
reporting period (B1)
                                                                              reporting period (B2)
                                                                              Total amount of guarantee
Total amount of guarantee approved to be
                                                                              actually provided for
provided for subsidiaries as at the end of                      1,091,000                                                                                          501,594.43
                                                                              subsidiaries as at the end of
the reporting period (B3)
                                                                              the reporting period (B4)
                                                                    Guarantees provided by subsidiaries for each other
                                                                                                                                                                    Whether
                        Disclosure date of
                                                                                                                                 Counter                              or not
                        announcement of        Maximum           Effective        Actual                          Collateral                             Whether
                                                                                                   Type of                      guarantee     Term of               provided
      Obligor             the maximum           amount          date of the      amount                              (if                                  or not
                                                                                                  guarantee                        (if       guarantee                for a
                             amount            guaranteed       guarantee       guaranteed                       applicable)                             expired
                                                                                                                               applicable)                           related
                            guaranteed
                                                                                                                                                                      party
                                                                              Total amount of guarantee
Total amount of guarantee approved to be
                                                                              actually provided for
provided for subsidiaries during the                                      0                                                                                                  0
                                                                              subsidiaries during the
reporting period (C1)
                                                                              reporting period (C2)
                                                                              Total amount of guarantee
Total amount of guarantee approved to be
                                                                              actually provided for
provided for subsidiaries as at the end of                                0                                                                                                  0
                                                                              subsidiaries as at the end of
the reporting period (C3)
                                                                              the reporting period (C4)
                                                                   Total amount of guarantee provided by the Company
                                                                              Total amount of guarantee
Total amount of guarantee approved
                                                                1,100,000     actually provided during the                                                         881,399.48
during the reporting period (A1+B1+C1)
                                                                              reporting period (A2+B2+C2)
                                                                              Total amount of guarantee
Total amount of guarantee approved as at
                                                                              actually provided as at the
the end of the reporting period                                 1,100,000                                                                                          507,094.43
                                                                              end of the reporting period
(A3+B3+C3)
                                                                              (A4+B4+C4)
Ratio of the total amount of guarantee actually provided (A4+B4+C4) to
                                                                                                                                                                        27.95%
the net assets of the Company
Where:
Outstanding guarantees provided for shareholders, actual controllers and
                                                                                                                                                                         5,500
their affiliates (D)
Outstanding guarantees directly or indirectly provided for obligors whose
                                                                                                                                                                   432,581.66
debt-to-assets ratio exceeds 70% (E)
Portion of the total amount of guarantee in excess of 50% of the net assets
                                                                                                                                                                             0
(F)



                                                                                                                                                                           60
                                                                               Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


Total (D+E+F)                                                                                                                                  432,581.66
Explanation about the joint and several liability that have been or might
be incurred in respect of outstanding guarantees during the reporting                                                                                N/A
period (if any)
Explanation about external guarantees provided in contravention of the
                                                                                                                                                     N/A
established procedures (if any)



3.      Entrusted management of cash assets

(1)     Entrusted wealth management


 Applicable □ N/A
Particulars of entrusted wealth management during the reporting period:
                                                                                                                                      In RMB0’000
                                                                                                                             Impairment loss recognized
                                                                                                               Overdue
          Type                        Source of funds                  Total amount      Outstanding amount                     for overdue wealth
                                                                                                               amount
                                                                                                                               management products
Bank wealth
                                Self-owned funds                            244,779.79              1,674.49             0                             0
management product
Total                                                                       244,779.79              1,674.49             0                             0

High-risk entrusted wealth management products that are significant individually, illiquid or not principal protected:

□ Applicable  N/A

Entrusted wealth management products the principal of which may be unrecoverable or which may otherwise be impaired:

□ Applicable  N/A


(2)     Entrusted loans


□ Applicable  N/A
No such case during the reporting period.


4.      Other material contracts

□ Applicable  N/A
We have not entered into any other material contract during the reporting period.


XVI.            Other significant Matters

□ Applicable  N/A
There’s no other significant matter needing to be explained for the reporting period.


XVII.           Significant Matters of Subsidiaries

□ Applicable  N/A




                                                                                                                                                     61
                                                                                     Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023




                               Section VII Changes in Shares and Shareholders

   I.       Changes in Shares

   1.       Changes in shares

                                                                                                                                                                                  Unit: Shares
                                                          Before the change                                           +/-                                                 After the change
                                                                                    New         Bonus           Capitalization of capital
                                                         Number            %                                                                   Others     Subtotal       Number               %
                                                                                   shares       shares                  reserves
    I. Non-tradable shares                              319,591,987     18.69%                                                                                          319,591,987       18.69%
    1. Shares held by the State
    2. Shares held by State-owned corporations
    3. Shares held by other domestic investors          319,591,987     18.69%                                                                                          319,591,987       18.69%
    Incl.: Shares held by domestic non-State-owned
    corporations
          Shares held by domestic natural persons       319,591,987     18.69%                                                                                          319,591,987       18.69%
    4. Shares held by foreign investors
    Incl.: Shares held by foreign corporations
          Shares held by foreign natural persons
    II. Tradable shares                              1,390,275,340      81.31%                                                                                        1,390,275,340       81.31%
    1. RMB-denominated ordinary shares               1,390,275,340      81.31%                                                                                        1,390,275,340       81.31%
    2. Foreign currency-denominated shares listed
    domestically
    3. Foreign currency-denominated shares listed
    overseas
    4. Others
    III. Total shares                                1,709,867,327     100.00%                                                                                        1,709,867,327      100.00%



   2.       Changes in non-tradable shares

   □ Applicable  N/A


   II. Offering and Listing of Securities

   1.       Offering of securities (other than preferred shares) during the reporting period

   □ Applicable  N/A


   2. Changes in the total number of shares, shareholding structure, and structure of assets and liabilities
   of the Company

   □ Applicable  N/A


   3.       Outstanding employee shares

   □ Applicable  N/A


   III. Shareholders and Actual Controllers

   1.       Number of shareholders and shareholding structure of the Company

                                                                                                                                                                              Unit: Shares
                                                          Total number                      Total number of                                 Total     number        of     preferred
Total number of ordinary                                  of    ordinary                    preferred                                       shareholders whose voting rights had
shareholders at the end of the                 91,686     shareholders           107,091    shareholders                             0      been restituted at the end of the month                   0
reporting period                                          at the end of                     whose      voting                               immediately preceding the disclosure
                                                          the     month                     rights had been                                 date of this annual report (if any)



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                                                                                       Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                                           immediately                        restituted at the                             (Note 8)
                                                           preceding the                      end      of    the
                                                           disclosure                         reporting period
                                                           date of this                       (if any) (Note 8)
                                                           annual report
                                Shareholding by shareholders holding more than 5% of the shares or top 10 shareholders (excluding the shares lent via refinancing)
                                                                                 No. of                                                                         Pledge, attachment or freeze
                                                                              shares held         Changes in
                                                                                                                        No. of non-           No. of
                                          Status of        Shareholding      at the end of       shareholding
     Name of shareholder                                                                                              tradable shares        tradable
                                         shareholder        percentage            the             during the                                                 Status of shares          Number
                                                                                                                           held             shares held
                                                                               reporting       reporting period
                                                                                 period
                                      Domestic natural
YUAN Yongfeng                                                    13.01%      222,388,153                       0          166,791,115       55,597,038    Pledged                    109,600,000
                                      person
                                      Domestic natural
YUAN Yonggang                                                    11.83%      202,226,196                       0          151,669,647       50,556,549    Pledged                     90,790,000
                                      person
Hong Kong Securities Clearing         Foreign
                                                                   3.86%       66,012,602             5,346,736                         0   66,012,602    N/A                                   0
Company Limited                       corporation
                                      Domestic natural
YUAN Fugen                                                         3.44%       58,796,052                      0                        0   58,796,052    N/A                                   0
                                      person
Schroder              Investment
Management (Hong Kong)
Limited- Schroder Global Fund         Others                       1.30%       22,181,428            22,181,428                         0   22,181,428    N/A                                   0
Series     Chinese      A-shares
(Exchange)
China Everbright Bank -
Aegon-Industrial        Business
Model       Selection     Hybrid      Others                       1.10%       18,856,074            18,856,074                         0   18,856,074    N/A                                   0
Securities Investment Fund
(LOF)
Industrial Bank - Aegon-
Industrial New Vision Flexible
Allocation, Periodic Opening          Others                       1.03%       17,657,030            17,657,030                         0   17,657,030    N/A                                   0
Hybrid Sponsored Securities
Investment Fund
Taikang Life Insurance –
Traditional       –     General
                                      Others                       0.90%       15,473,215               518,500                         0   15,473,215    N/A                                   0
Insurance Product -019L-
CT001 Shenzhen
China Merchants Bank –
Ruiyuan Growth Value Hybrid           Others                       0.89%       15,295,548            15,295,548                         0   15,295,548    N/A                                   0
Securities Investment Fund
Ping An Anying Stock-oriented
Pension Product – Bank of            Others                       0.88%       15,012,151             4,104,654                         0   15,012,151    N/A                                   0
China
Strategic investors or general corporations becoming
top 10 shareholders as a result of rights issue (if any)   N/A
(Note 3)
                                                           Among the shareholders listed above, YUAN Yonggang and YUAN Yongfeng are sons of YUAN Fugen, and YUAN Yongfeng is the
Affiliates or concert parties among the shareholders       elder brother of YUAN Yonggang. YUAN Fugen, YUAN Yongfeng and YUAN Yonggang are our actual controllers. We are not
listed above                                               aware whether there are affiliates or concert parties within the meaning of the Administrative Measures for Information Disclosure by
                                                           the Listed Companies Relating to Changes in Shares Held by Shareholders among other shareholders listed above.
Delegation or waiver of voting rights or ownership of
                                                           N/A
voting rights by or to the shareholders listed above
Special explanation about any dedicated account for
repurchase opened by any top 10 shareholder (if any)       N/A
(Note 10)
                                                                      Shareholding by the top 10 holders of tradable shares
                                                                                                                                                                Type and number of shares
                 Name of shareholder                                    Number of tradable shares held at the end of the reporting period
                                                                                                                                                                     Type              Number
                                                                                                                                                          RMB-denominated
Hong Kong Securities Clearing Company Limited                                                                                               66,012,602                                66,012,602
                                                                                                                                                          ordinary share
                                                                                                                                                          RMB-denominated
YUAN Fugen                                                                                                                                  58,796,052                                58,796,052
                                                                                                                                                          ordinary share
                                                                                                                                                          RMB-denominated
YUAN Yongfeng                                                                                                                               55,597,038                                55,597,038
                                                                                                                                                          ordinary share
                                                                                                                                                          RMB-denominated
YUAN Yonggang                                                                                                                               50,556,549                                50,556,549
                                                                                                                                                          ordinary share
Schroder Investment Management (Hong Kong)
                                                                                                                                                          RMB-denominated
Limited- Schroder Global Fund Series Chinese A-                                                                                             22,181,428                                22,181,428
                                                                                                                                                          ordinary share
shares (Exchange)
China Everbright Bank - Aegon-Industrial Business
                                                                                                                                                          RMB-denominated
Model Selection Hybrid Securities Investment Fund                                                                                           18,856,074                                18,856,074
                                                                                                                                                          ordinary share
(LOF)
Industrial Bank - Aegon-Industrial New Vision
                                                                                                                                                          RMB-denominated
Flexible Allocation, Periodic Opening Hybrid                                                                                                17,657,030                                17,657,030
                                                                                                                                                          ordinary share
Sponsored Securities Investment Fund
Taikang Life Insurance – Traditional – General                                                                                                          RMB-denominated
                                                                                                                                            15,473,215                                15,473,215
Insurance Product -019L-CT001 Shenzhen                                                                                                                    ordinary share
China Merchants Bank – Ruiyuan Growth Value                                                                                                              RMB-denominated
                                                                                                                                            15,295,548                                15,295,548
Hybrid Securities Investment Fund                                                                                                                         ordinary share
Ping An Anying Stock-oriented Pension Product –                                                                                                          RMB-denominated
                                                                                                                                            15,012,151                                15,012,151
Bank of China                                                                                                                                             ordinary share
Affiliates or concert parties among the top 10 holders     Among the shareholders listed above, YUAN Yonggang and YUAN Yongfeng are sons of YUAN Fugen, and YUAN Yongfeng is the
                                                           elder brother of YUAN Yonggang. YUAN Fugen, YUAN Yongfeng and YUAN Yonggang are our actual controllers. We are not
of tradable ordinary shares, and among the top 10          aware whether there are affiliates or concert parties within the meaning of the Administrative Measures for Information Disclosure by
holders of tradable ordinary shares and top 10             the Listed Companies Relating to Changes in Shares Held by Shareholders among other shareholders listed above.



                                                                                                                                                                                          63
                                                                               Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


ordinary shareholders
Securities margin trading conducted by top 10
                                                        N/A
ordinary shareholders (if any) (Note 4)

    Share lending by top 10 shareholders via refinancing:
    □ Applicable  N/A
    Changes in top 10 shareholders compared to the previous period:
    Applicable □N/A
                                                                                                                                                         Unit: Shares
                                                    Changes in top 10 shareholders compared to the end of the previous period
                                                                                                                                   Number of shares held in ordinary
                                                                                            Number of outstanding shares
                                                                           New or                                               account and margin trading account and
                                                                                           lent via refinancing at the end of
                                                                        withdrawn in                                             outstanding shares lent via refinancing
                        Full name of shareholder                                                   the current period
                                                                         the current                                                 at the end of the current period
                                                                           period                                % of total                                  % of total
                                                                                            Total number                            Total number
                                                                                                                share capital                               share capital
    Schroder Investment Management (Hong Kong) Limited-
                                                                             New                           0           0.00%               22,181,428             1.30%
    Schroder Global Fund Series Chinese A-shares (Exchange)
    China Everbright Bank - Aegon-Industrial Business Model
                                                                             New                           0           0.00%               18,856,074             1.10%
    Selection Hybrid Securities Investment Fund (LOF)
    Industrial Bank - Aegon-Industrial New Vision Flexible
    Allocation, Periodic Opening Hybrid Sponsored Securities                 New                           0           0.00%               17,657,030             1.03%
    Investment Fund
    Taikang Life Insurance – Traditional – General Insurance
                                                                             New                           0           0.00%               15,473,215             0.90%
    Product -019L-CT001 Shenzhen
    China Merchants Bank – Ruiyuan Growth Value Hybrid
                                                                             New                           0           0.00%               15,295,548             0.89%
    Securities Investment Fund
    Ping An Anying Stock-oriented Pension Product – Bank of
                                                                             New                           0           0.00%               15,012,151             0.88%
    China
    Industrial and Commercial Bank of China Limited – GF
    Multi-factor Flexible Commingled Securities Investment               Withdrawn                         0           0.00%                         0            0.00%
    Fund
    Shaanxi International Trust Co., Ltd.-SITI-DSBJ ESOP
                                                                         Withdrawn                         0           0.00%                         0            0.00%
    Collective Trust Plan II
    Pension Fund Portfolio 15022                                         Withdrawn                         0           0.00%               11,900,000             0.70%
    Zhangjiagang Industrial Capital Investment Co., Ltd.                 Withdrawn                         0           0.00%               10,998,700             0.64%
    Pension Fund Portfolio 1204                                          Withdrawn                         0           0.00%                2,548,100             0.15%
    GF Fund Management Co., Ltd. Social Security Fund
                                                                         Withdrawn                         0           0.00%                9,799,012             0.57%
    Portfolio 402
    No top 10 ordinary shareholder or top 10 holders of tradable ordinary shares has conducted any transaction under the repurchase
    agreement during the reporting period.


    2.      Controlling shareholders of the Company

    Nature of controlling shareholders: Natural persons.
    Type of controlling shareholders: Natural persons.
       Name of controlling
                                          Nationality                      Whether or not having obtained residency in any other country or region
          shareholder
      YUAN Yongfeng                  China                 No
      YUAN Yonggang                  China                 Yes
      YUAN Fugen                     China               No
      Main occupation and            YUAN Yonggang is our Chairman, YUAN Yongfeng is our director and General Manager, and YUAN Fugen is our senior
      title                          advisor.
                                     (1) YUAN Yonggang holds 23.94% shares in Anhui Landun Photoelectron Co., Ltd. (stock short name: Landun Photoelectron;
                                     stock code: 300862) directly, and Anhui Gaoxin Jintong Anyi Venture Capital Fund II (L.P.), which is jointly controlled by
                                     YUAN Yonggang and his wife WANG Wenjuan, holds 7.45% in Landun Photoelectron, so YUAN Yonggang and his wife
      Shares held in other           WANG Wenjuan hold 31.39% shares of Landun Photoelectron in aggregate and are its actual controllers.
      domestic or foreign
      listed companies               (2) YUAN Yonggang and his wife WANG Wenjuan hold 95% shares of Shenzhen Qinghai Rongyao Capital Management Co.,
      controlled or invested         Ltd. (“Rongyao Capital”) through Jintong Zhihui Investment Management Co., Ltd. (an investment company operated and
      by the controlling             managed by a professional management team, whose investment capital was primarily raised from the public), and Rongyao
      shareholders during            Capital is the Managing Partner of Hefei Rongxin Equity Investment Fund Partnership (L.P.) (“Hefei Rongxin”). On November
      the reporting period           21, 2019, Hefei Rongxin became the controlling shareholder of Anhui Anfu Battery Technology Co., Ltd. (stock short name:
                                     Anfu Technology; stock code: 603031). At present, Hefei Rongxin holds 22.41% shares of Anfu Technology together with its
                                     concert parties, and is the controlling shareholder of Anfu Technology, so YUAN Yonggang and his wife WANG Wenjuan are
                                     actual controllers of Anfu Technology.
    Change in the controlling shareholders during the reporting period:


                                                                                                                                                                        64
                                                                    Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


□ Applicable  N/A
There has been no change in our controlling shareholders during the reporting period.


3.    Actual controllers of the Company and their concerted parties

Nature of actual controllers: Natural persons.
Type of actual controllers: Natural persons.
                                                                    Relationship with the                        Whether or not having obtained residency in
                 Name of the actual controller                                                     Nationality
                                                                      actual controller                                 any other country or region
YUAN Yongfeng                                                     Himself                          China         No
YUAN Yonggang                                                     Himself                          China         Yes
YUAN Fugen                                                        Himself                     China        No
                                                                  See “III. Shareholders and Actual Controllers – 2. Controlling shareholders of the
Main occupation and title
                                                                  Company” above.
Domestic or foreign listed companies that have been controlled    See “III. Shareholders and Actual Controllers – 2. Controlling shareholder of the
by the actual controllers in the past 10 years                    Company” above.

Change in the actual controllers during the reporting period:
□ Applicable  N/A
There has been no change in our actual controllers during the reporting period.
Diagram of ownership and control relationship between the Company and its actual controllers:



                                                                  Persons acting in concert

                                                  YUAN Fugen          YUAN Yonggang           YUAN Yongfeng
                                                 (3.44% shares)       (11.83% shares)         (13.01% shares)




                                                  Suzhou Dongshan Precision Manufacturing Co., Ltd.




4. Whether the controlling shareholder or largest shareholder of the Company and its concert parties
have pledged more than 80% of shares held by them in the Company in aggregate?

□Applicable N/A


5.    Other corporate shareholders owning over 10% of shares in the Company

□Applicable N/A


6. Restrictions on the sale of shares by the controlling shareholder, actual controller, parties involved in
restructuring, and other covenantors

□Applicable N/A


IV. Share Repurchases Effected during the Reporting Period

Progress of share repurchases


                                                                                                                                                         65
                                                               Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


 Applicable □ N/A
                                                               Amount of shares
                       Number of shares                                                                                        Number of shares
 Disclosure date of                         % of total share    proposed to be     Proposed period of        Use of shares
                        proposed to be                                                                                             already
the repurchase plan                             capital         repurchased (in        repurchase            repurchased
                      repurchased (share)                                                                                        repurchased
                                                                  RMB0’000)
                                                                                   12 months following
                                                                                  the date that the share   Implementation
                          4545500-
  April 27, 2022                             0.27%-0.53%        10000-20000        repurchase plan was        of ESOP or          3,048,700
                          9090900
                                                                                     approved by the        share incentives
                                                                                    Board of Directors
Progress of sale or repurchase of shares by aggregate auction:
 Applicable □ N/A
1. As of April 4, 2023, we repurchased 3,048,700 shares in total by aggregate auction through the dedicated securities account for
repurchase, representing 0.18% of our total share capital.
2. As our stock fared well on the secondary market and stock prices continuously exceeded the upper price limit for repurchase,
and the window for share repurchase was limited due to the restriction period in respect of annual report or otherwise, and the
expiration of the share repurchase plan on April 25, 2023, through careful consideration, we decided to terminate the share
repurchase plan, which termination of was approved at the 2nd extraordinary general meeting of shareholders in 2023. Please refer
to the relevant announcement disclosed on www.cninfo.com.cn, and our designated newspapers for information disclosure.




                                                                                                                                              66
                                                          Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023




                                    Section VIII Preferred Shares

□ Applicable  N/A
We did not have any preferred share during the reporting period.




                                                                                                                           67
                         Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023




                     Section IX Bonds

□ Applicable  N/A




                                                                                          68
                                                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023




                                        Section X Financial Report

I.    Financial Report

 Audit opinion                                                         Standard unqualified opinion
 Signing date of the auditor’s report                                 April 16, 2024
 Auditor                                                               Pan-China Certified Public Accountants LLP
 Document number of the auditor’s report                              PCCPA Audit [2024] No. 5-24
 Name of certified public accountants                                  ZHANG Yang and FU Zhenlong

                                                                Text




                                                       Auditor’s Report

                                                  PCCPA Audit [2024] No. 5-24



To shareholders of Suzhou Dongshan Precision Manufacturing Co., Ltd.,


I.    Opinion

We have audited the financial statements of Suzhou Dongshan Precision Manufacturing Co., Ltd. (the “Company”), which
comprise the consolidated and standalone balance sheets as of December 31, 2023, consolidated and standalone income statements,
consolidated and standalone cash flow statements, and consolidated and standalone statements of changes in owners’ equity for the
year ended December 31, 2023, and notes to the financial statements.

In our opinion, the accompanying financial statements are prepared and present fairly, in all material respects, the consolidated and
standalone financial positions of the Company as of December 31, 2023 and its consolidated and standalone results of operations
and cash flows for the year ended December 31, 2023 in accordance with the Accounting Standards for Business Enterprises (the
“CASBEs”).

II.   Basis for opinion

We conducted our audit in accordance with the Auditing Standards for Certified Public Accountants of China. Our responsibilities
under those standards are further described in “Responsibilities of the certified public accountants for the audit of the financial
statements” below. We are independent of the Company in accordance with the Code of Ethics for Certified Public Accountants of
China, and have fulfilled our other ethical responsibilities. We believe that the audit evidence we have obtained is sufficient and
appropriate to provide a basis for our opinion.

III. Key audit matters

Key audit matters are those matters that, in our professional judgment, were of most significance in our audit of the financial
statements for the current period. These matters were addressed in the context of our audit of the financial statements as a whole,
and in forming our opinion thereon, and we do not provide a separate opinion on these matters.

(I)   Revenue recognition

1.    Description

See Notes III(XXV) and V(II)1 to the financial statements for details.


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                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


The operating revenue of the Company was primarily generated from the sale of PCBs, LED display devices, touch panels and
LCMs, precision components and other products, which amounted to RMB33,651,205,500 in 2023.

Since operating revenue is a key performance indicator of the Company, and there is an inherent risk that the management of the
Company (the “Management”) may attempt to achieve the specific objectives or expectations through improper revenue
recognition, we identified revenue recognition as a critical audit matter.

2.     Audit response

Our audit procedures related to revenue recognition included the following, among others:

(1)    Obtained an understanding of the key internal controls related to revenue recognition, assessed the design of such controls,
determined whether such controls have been implemented, and tested the effectiveness of the relevant internal controls;

(2)    Examined the sales contracts, obtained an understanding of the main contract terms and conditions, and assessed the
appropriateness of the method of revenue recognition;

(3)    With respect to the revenue from domestic sales, examined on a sample basis the sales contracts, sales invoices, delivery
orders, delivery notes and other supporting documents related; with respect to the revenue from export, obtained the relevant
information from the China Electronic Port, checked the same against the book records kept by the Company, and examined on a
sample basis the sales contracts, sales invoices, delivery orders, export declaration forms, bills of lading and other supporting
documents;

(4)    Analyzed the operating revenues and gross margin by month, product and customer, identified major or abnormal
fluctuations, and found out the causes;

(5)    With respect to accounts receivable confirmation, selected sampled items to confirm the sales amounts via confirmation
letters;

(6)    Conducted cut-off tests on the operating revenues recognized around the balance sheet date to check whether the operating
revenues were recognized in the proper period; and

(7)    Examined whether the information related to operating revenues has been properly presented in the financial statements.

(II)   Impairment of accounts receivable

1.     Description

See Notes III(XI), III(XII) and V(I)4 to the financial statements for details.

As of December 31, 2023, the Company’s book balance of accounts receivable was RMB8,194,146,400, allowance for doubtful
accounts was RMB480,981,700, and carrying value of accounts receivable was RMB7,713,164,800.

The Management measures the lifetime expected credit losses on accounts receivable and contract assets individually or
collectively according to their credit risk characteristics, and recognizes an equal amount as allowance for impairment losses. Due
to the significant amount of accounts receivable and contract assets, and the impairment of accounts receivable involves significant
management judgment, we identified impairment of accounts receivable and contract assets as a critical audit matter.

2.     Audit response

Our audit procedures related to impairment of accounts receivable included the following, among others:

(1)    Obtained an understanding of the key internal controls related to impairment of accounts receivable, assessed the design of
such controls, determined whether such controls have been implemented, and tested the effectiveness of the relevant internal
controls;

(2)    With respect to the allowance for doubtful accounts estimated by the Management in prior years, reviewed the relevant


                                                                                                                                       70
                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


results or subsequent re-estimates made by the Management;

(3)   Reviewed the considerations and objective evidence used by the Management in assessing the credit risk of accounts
receivable, and assessed whether the Management has properly identified the credit risk characteristics of all accounts receivable;

(4)   With respect to the accounts receivable and contract assets assessed individually, reviewed the estimated future cash flows
forecast by the Management, assessed the appropriateness of the material assumptions and the appropriateness, relevance and
reliability of the data used in such forecasts, and checked the same against the external evidence available;

(5)   With respect to the accounts receivable and contract assets assessed collectively, assessed the reasonableness of grouping by
the Management according to credit risk characteristics, and the reasonableness of the expected credit loss ratios determined by the
Management, including the appropriateness of the material assumptions and the appropriateness, relevance and reliability of the
data used by the Management, and tested the accuracy of the allowance for doubtful accounts and for impairment loss calculated
by the Management;

(6)   Examined the confirmation requests and subsequent recovery in respect of accounts receivable, to assess the reasonableness
of the allowance for impairment loss on accounts receivable recognized by the Management; and

(7)   Examined whether the information related to the impairment of accounts receivable has been properly presented in the
financial statements.

(III) Goodwill impairment

1.    Description

See Notes III(XX) and V(I)18 to the financial statements for details.

As of December 31, 2023, the Company’s original value of goodwill was RMB2289,543,600, allowance for goodwill impairment
was RMB80,344,100, and carrying value of goodwill was RMB 2209,199,500.

The Management assesses the goodwill for impairment together with the relevant asset group or combination of asset groups,
whose recoverable amount is determined according to the present value of its estimated future cash flows. Due to the significant
amount of goodwill, and the goodwill impairment assessment involving significant management judgment, we identified goodwill
impairment as a critical audit matter.

2.    Audit response

Our audit procedures related to goodwill impairment included the following, among others:

(1)   Obtained an understanding of the key internal controls related to goodwill impairment, assessed the design of such controls,
determined whether they have been executed, and tested the effectiveness of such internal controls;

(2)   With respect to the present value of future cash flows estimated by the Management in prior years, reviewed the relevant
results or subsequent re-estimates made by the Management;

(3)   Inquired about and assessed the competencies, professional quality and objectivity of the external appraisers engaged by the
Management;

(4)   Assessed the appropriateness and consistency of the approaches adopted by the Management in impairment tests;

(5)   Assessed the appropriateness of the material assumptions used by the Management in impairment tests and whether the
relevant assumptions were consistent with the overall economic environment, industrial conditions, operating situations, historical
experience, business plans, approved budgets, and other assumptions used by the Management in relation to the financial
statements;

(6)   Tested the appropriateness, relevance and reliability of the data used by the Management in impairment tests and reviewed
the consistency of inputs in impairment tests;

                                                                                                                                       71
                                                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


(7)    Tested the accuracy of the calculation of the estimated present value of future cash flows by the Management; and

(8)    Examined whether the information related to goodwill impairment has been properly presented in the financial statements.

IV. Other information

The Management is responsible for the other information. The other information comprises the information included in the Annual
Report, but does not include the financial statements and our Auditor’s Report.

Our opinion in the financial statements does not cover the other information, and we will not express any form of assurance
conclusions thereon.

In connection with our audit of the financial statements, our responsibility is to read the other information, and in doing so,
consider whether the other information is materially inconsistent with the financial statements or our knowledge obtained in the
audit, or otherwise appears to be materially misstated.

If we conclude that there is a material misstatement therein, we are required to communicate such matter. We have nothing to
report in this regard.

V.     Responsibilities of the Management and those charged with governance for the financial statements

The Management is responsible for the preparation and fair presentation of the financial statements in accordance with the
CASBE, and the design, implementation and maintenance of internal controls that are necessary to enable the preparation of
financial statements that are free from material misstatement, whether due to fraud or error.

In preparing the financial statements, the Management is responsible for assessing the Company’s ability to continue as a going
concern, disclosing (as applicable) matters relating to going concerned, and using the going concern basis of accounting unless the
Management either intends to liquidate the Company or to cease operations, or has no realistic alternative but to do so.

Those charged with governance of the Company are responsible for overseeing the financial reporting process of the Company.

VI. Responsibilities of the Certified Public Accountants for the audit of the financial statements

Our objectives are to obtain reasonable assurance about whether the financial statements as a whole are free from material
misstatement, whether due to fraud or error, and to issue an auditor’s report that includes our opinion. Reasonable assurance is a
high level of assurance, but is not a guarantee that an audit conducted in accordance with the audit standards will always detect a
material misstatement when it exists. Misstatements can arise from fraud or error, and are considered material if, individually or in
the aggregate, they could reasonably be expected to influence the economic decisions of users taken on the basis of these financial
statements.

As part of an audit in accordance with the audit standards, we exercise professional judgment and maintain professional skepticism
throughout the audit. We also:

(I)    Identify and assess the risks of material misstatement of the financial statements, whether due to fraud or error, design and
perform audit procedures responsive to those risks, and obtain audit evidence that is sufficient and appropriate to provide a basis
for our opinion. The risk of not detecting a material misstatement resulting from fraud is higher than for one resulting from error,
as fraud may involve collusion, forgery, intentional omissions, misrepresentations, or the override of internal control;

(II)   Obtain an understanding of internal control relevant to the audit in order to design audit procedures that are appropriate in
the circumstances;

(III) Evaluate the appropriateness of accounting policies used and the reasonableness of accounting estimates and related
disclosures made by the Management;

(IV) Conclude on the appropriateness of the Management’s use of the going concern basis of accounting and, based on the audit
evidence obtained, whether a material uncertainty exists related to events or conditions that may cast significant doubt on the


                                                                                                                                        72
                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


Company’s ability to continue as a going concern. If we conclude that a material uncertainty exists, we are required by the audit
standards to draw attention in our auditor’s report to the related disclosures in the financial statements, or if such disclosures are
inadequate, to modify our opinion. Our conclusions are based on the audit evidence obtained up to the date of our auditor's report.
However, future events or conditions may cause the Company to cease to continue as a going concern;

(V)   Evaluate the overall presentation, structure and content of the financial statements, and whether the financial statements
represent the underlying transactions and events in a manner that achieves fair presentation; and

(VI) Obtain sufficient and appropriate audit evidence regarding the financial information of the entities or business activities
within the Company, to express an opinion in the financial statements. We are responsible for the direction, supervision and
performance of the audit of the Group, and solely responsible for our audit opinion.

We communicate with those charged with governance regarding, among other matters, the planned scope and timing of the audit
and significant audit findings, including any noteworthy deficiencies in internal control that we identify during our audit.

We also provide those charged with governance with a statement that we have complied with relevant ethical requirements
regarding independence, and communicate with them all relationships and other matters that may reasonably be thought to bear on
our independence, and where applicable, related safeguards.

From the matters communicated with those charged with governance, we determine those matters that were of most significance in
the audit of the financial statements of the current period and are therefore the critical audit matters. We describe these matters in
our auditor’s report unless law or regulation precludes public disclosure about the matter or when, in extremely rare circumstances,
we determine that a matter should not be communicated in our report because the adverse consequences of doing so would
reasonably be expected to outweigh the public interest benefits of such communication.


Pan-China Certified Public Accountants LLP            Certified Public Accountant of China (Engagement Partner): ZHANG Yang

                Hangzhou, China                       Certified Public Accountant of China: FU Zhenlong

                                                                                   Date: April 16, 2024




                                                                                                                                          73
                                                          Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


II. Financial statements

The amounts in the statements contained in the notes to the financial statements are presented in RMB.


1.   Consolidated balance sheet

Prepared by: Suzhou Dongshan Precision Manufacturing Co., Ltd.

                                                       December 31, 2023

                                                                                                                      In RMB
                           Item                                     December 31, 2023                    January 1, 2023
 Current assets:
   Cash and bank balances                                                     7,190,036,231.06                 7,131,202,817.72
   Settlement deposit
   Loans to banks and other financial institutions
   Financial assets held for trading                                            146,141,371.77                   575,783,803.93
   Derivative financial assets
   Notes receivable                                                               3,407,623.49                    48,401,430.82
   Accounts receivable                                                        7,713,164,772.05                 7,006,411,466.74
   Accounts receivable financing                                                290,477,095.22                   644,057,382.41
   Advances to suppliers                                                         79,782,739.11                   161,512,824.53
   Premiums receivable
   Reinsurance accounts receivable
   Reinsurance contract reserves receivable
   Other receivables                                                             77,134,897.39                    35,793,851.22
      Incl.: Interest receivable
             Dividends receivable
   Financial assets held under resale agreements
   Inventories                                                                6,293,879,276.54                 6,165,738,409.09
   Contract assets
   Assets held for sale
   Non-current assets due within one year
   Other current assets                                                         651,719,745.68                   504,573,874.64
 Total current assets                                                        22,445,743,752.31                22,273,475,861.10
 Non-current assets:
   Loans and advances to clients
   Debt investments
   Other debt investments
   Long-term receivable                                                          30,000,000.00                    30,000,000.00
   Long-term equity investments                                                 155,406,879.89                   139,767,215.41
   Investments in other equity instruments                                      278,157,110.00                   171,322,110.00
   Other non-current financial assets
   Investment properties                                                          1,038,840.26                     1,296,551.42
   Fixed assets                                                              12,415,251,689.80                10,673,700,468.47
   Construction in progress                                                   1,842,525,188.54                 1,813,183,815.67
   Productive biological assets
   Oil and gas assets
   Right-of-use assets                                                        1,252,668,050.83                   951,068,254.01
   Intangible assets                                                            863,692,421.74                   302,589,719.92
   Development expenses
   Goodwill                                                                   2,209,199,500.98                 2,191,939,940.60
   Long-term deferred expenses                                                  866,872,191.21                   501,517,044.33
   Deferred tax assets                                                        1,078,140,428.38                   880,233,046.10
   Other non-current assets                                                     933,022,974.34                   872,512,776.58


                                                                                                                               74
                                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


Total non-current assets                                                   21,925,975,275.97                18,529,130,942.51
Total assets                                                               44,371,719,028.28                40,802,606,803.61
Current liabilities:
   Short-term borrowings                                                     5,156,100,217.01                7,794,409,944.68
   Borrowings from Central Bank
   Borrowings from banks and other financial
institutions
   Financial liabilities held for trading                                     104,174,076.23                    91,517,116.89
   Derivative financial liabilities
   Notes payable                                                               909,171,215.93                2,008,405,860.19
   Accounts payable                                                          8,039,107,176.52                5,986,286,590.32
   Advances from clients
   Contract liabilities                                                        28,982,676.07                    26,193,456.12
   Financial assets sold under repurchase agreements
   Deposits from clients and other banks
   Funds received as stock broker
   Funds received as underwriter of securities
   Employee benefits payable                                                  553,178,980.68                   500,125,315.30
   Taxes payable                                                              475,576,206.83                   412,289,780.94
   Other payables                                                              80,188,628.54                    54,324,601.72
      Incl.: Interest payable
             Dividends payable
   Fees and commissions payable
   Reinsurance accounts payable
   Liabilities held for sale
   Non-current liabilities due within one year                              2,496,716,906.35                 1,189,744,866.13
   Other current liabilities                                                    6,556,017.38                     4,476,657.36
Total current liabilities                                                  17,849,752,101.54                18,067,774,189.65
Non-current liabilities:
   Provision for insurance contracts
   Long-term borrowings                                                      4,706,280,338.76                3,197,821,643.49
   Bonds payable
      Incl.: Preferred shares
             Perpetual bonds
   Lease liabilities                                                         1,842,799,193.80                1,647,319,046.20
   Long-term payables                                                          296,995,789.48
   Long-term employee benefits payable
   Provisions                                                                  60,785,210.44                    69,202,183.16
   Deferred income                                                            733,456,685.17                   747,587,634.12
   Deferred tax liabilities                                                   691,293,111.83                   647,343,610.25
   Other non-current liabilities
Total non-current liabilities                                               8,331,610,329.48                 6,309,274,117.22
Total liabilities                                                          26,181,362,431.02                24,377,048,306.87
Owners’ equity:
   Share capital                                                             1,709,867,327.00                1,709,867,327.00
   Other equity instruments
      Incl.: Preferred shares
             Perpetual bonds
   Capital reserve                                                           8,063,768,409.73                8,054,894,080.77
   Less: Treasury shares                                                       125,906,811.33                  125,906,811.33
   Other comprehensive income                                                 -714,664,578.64                 -692,976,005.21
   Special reserve
   Surplus reserve                                                            184,866,869.73                   135,347,835.10
   General risk reserve
   Retained profits                                                         9,025,095,529.05                 7,297,404,445.02
Total owners’ equity attributable to the parent company                   18,143,026,745.54                16,378,630,871.35
   Minority interests                                                          47,329,851.72                    46,927,625.39


                                                                                                                            75
                                                    Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


 Total owners’ equity                                               18,190,356,597.26               16,425,558,496.74
 Total liabilities and owners’ equity                               44,371,719,028.28               40,802,606,803.61
Legal Representative: YUAN Yonggang          CFO: WANG Xu                   Accounting Supervisor: ZHU Deguang


2.   Standalone balance sheet

                                                                                                              In RMB
                             Item                           December 31, 2023                   January 1, 2023
 Current assets:
   Cash and bank balances                                             1,121,824,500.79                1,412,679,165.36
   Financial assets held for trading                                                                      5,339,600.00
   Derivative financial assets
   Notes receivable                                                         182,944.04                      561,448.01
   Accounts receivable                                                2,084,703,275.22                1,941,106,338.87
   Accounts receivable financing                                         16,445,639.29                   12,405,985.23
   Advances to suppliers                                                264,702,649.93                  398,743,645.61
   Other receivables                                                  5,252,635,539.56                3,245,530,947.12
      Incl.: Interest receivable
             Dividends receivable                                     2,203,111,413.70                1,210,095,256.90
   Inventories                                                        1,299,182,931.81                1,009,877,418.76
   Contract assets
   Assets held for sale
   Non-current assets due within one year
   Other current assets                                                  50,271,463.84                   95,208,426.22
 Total current assets                                                10,089,948,944.48                8,121,452,975.18
 Non-current assets:
   Debt investments
   Other debt investments
   Long-term receivables                                                 30,000,000.00                   30,000,000.00
   Long-term equity investments                                       9,466,303,266.56                7,580,547,437.18
   Investments in other equity instruments                              171,322,110.00                  171,322,110.00
   Other non-current financial assets
   Investment properties
   Fixed assets                                                       1,292,621,445.22                1,224,723,019.96
   Construction in progress                                             237,324,474.45                  482,015,287.67
   Productive biological assets
   Oil and gas assets
   Right-of-use assets                                                    4,566,101.24                    6,523,001.84
   Intangible assets                                                     61,083,591.40                   61,782,911.44
   Development expenses
   Goodwill
   Long-term deferred expenses                                           87,384,070.37                  156,467,709.39
   Deferred tax assets                                                  189,735,608.41                  190,241,689.38
   Other non-current assets                                             163,595,104.57                  110,280,926.88
 Total non-current assets                                            11,703,935,772.22               10,013,904,093.74
 Total assets                                                        21,793,884,716.70               18,135,357,068.92
 Current liabilities:
   Short-term borrowings                                              2,911,521,728.06                3,239,724,817.50
   Financial liabilities held for trading
   Derivative financial assets
   Notes payable                                                        449,069,523.81                1,433,148,316.04
   Accounts payable                                                   1,326,777,885.36                  725,307,838.44
   Advances from clients
   Contract liabilities                                                  11,196,344.94                  261,978,225.55
   Employee benefits payable                                             53,045,775.35                   36,013,112.32
   Taxes payable                                                          3,260,417.40                    2,676,526.20

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                                                 Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


   Other payables                                                  3,680,367,551.64                1,527,486,936.57
      Incl.: Interest payable
             Dividends payable
   Liabilities held for sale
   Non-current liabilities due within one year                       834,828,298.62                  216,525,360.27
   Other current liabilities                                           3,373,087.29                    2,052,903.93
 Total current liabilities                                         9,273,440,612.47                7,444,914,036.82
 Non-current liabilities:
   Long-term borrowings                                            2,405,437,622.23                1,106,033,055.55
   Bonds payable
      Incl.: Preferred shares
             Perpetual bonds
   Lease liabilities                                                   2,741,061.12                    4,746,572.24
   Long-term payables                                                226,168,789.48
   Long-term employee benefits payable
   Provisions                                                          1,852,066.56                    3,414,342.70
   Deferred income                                                    19,403,333.49                   22,333,333.41
   Deferred tax liabilities                                              920,551.61                    2,214,274.41
   Other non-current liabilities
 Total non-current liabilities                                     2,656,523,424.49                1,138,741,578.31
 Total liabilities                                                11,929,964,036.96                8,583,655,615.13
 Owners’ equity:
   Share capital                                                   1,709,867,327.00                1,709,867,327.00
   Other equity instruments
      Incl.: Preferred shares
             Perpetual bonds
   Capital reserve                                                 7,962,239,056.77                7,953,356,366.17
   Less: Treasury shares                                             125,906,811.33                  125,906,811.33
   Other comprehensive income                                       -350,000,000.00                 -345,461,340.00
   Special reserve
   Surplus reserve                                                   184,866,869.73                  135,347,835.10
   Retained profits                                                  482,854,237.57                  224,498,076.85
 Total owners’ equity                                             9,863,920,679.74                9,551,701,453.79
 Total liabilities and owners’ equity                            21,793,884,716.70               18,135,357,068.92


3.   Consolidated income statement

                                                                                                           In RMB
                             Item                               2023                              2022
 I. Total operating revenue                                       33,651,205,468.80               31,580,146,732.58
    Incl.: Operating revenue                                      33,651,205,468.80               31,580,146,732.58
           Interest income
           Premiums earned
           Fee and commission income
 II. Total operating costs                                        31,334,350,168.82               28,434,705,720.60
    Incl.: Operating costs                                        28,541,641,042.74               26,020,679,333.24
           Interest expenses
           Fee and commission expenses
           Surrenders
           Net payments for insurance claims
           Net insurance claim reserves
           Policyholder dividends
           Reinsurance expenses
           Taxes and surcharges                                      122,969,094.29                  105,651,890.50
           Selling expenses                                          362,094,101.76                  352,993,453.50
           Administrative expenses                                   957,323,918.86                  815,662,486.89

                                                                                                                    77
                                                               Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


             Research and development expenses                                   1,161,190,274.48                  940,085,451.98
             Financial expenses                                                    189,131,736.69                  199,633,104.49
              Incl.: Interest expenses                                             463,688,943.50                  302,704,601.47
                     Interest income                                               225,593,949.55                   42,128,725.22
     Add: Other income                                                             249,881,956.51                  318,574,095.64
            Investment income (loss expressed with “-”)                            4,158,524.35                     -922,388.82
              Incl.: Investment income from associates and
                                                                                   -10,820,910.91                   -3,353,804.37
joint ventures
                     Gain on derecognition of financial
assets at amortized cost
            Exchange gain (loss expressed with “-”)
            Net exposure hedging income (loss expressed
with “-”)
            Gain on changes in fair value (loss expressed
                                                                                    -9,740,779.67                  -66,613,459.50
with “-”)
            Credit loss (loss expressed with “-”)                                -39,436,689.63                  -76,228,643.25
            Impairment loss on assets (loss expressed with
                                                                                  -438,676,762.78                 -468,204,563.83
“-”)
            Gain on disposal of assets (loss expressed with
                                                                                   -18,240,640.06                   -5,513,221.27
“-”)
III. Operating profit (loss expressed with “-”)                                2,064,800,908.70                2,846,532,830.95
     Add: Non-operating revenue                                                    141,478,735.80                   12,212,345.74
     Less: Non-operating expenses                                                   15,191,689.58                   17,846,210.04
IV. Profit before tax (loss expressed with “-”)                                2,191,087,954.92                2,840,898,966.65
     Less: Income tax expenses                                                     226,037,787.50                  472,836,462.81
V. Net profit (loss expressed with “-”)                                        1,965,050,167.42                2,368,062,503.84
     (I) Classified by continuity of operation
     1. Net profit from continuing operation (loss
                                                                                 1,965,050,167.42                2,368,062,503.84
expressed with “-”)
     2. Net profit from discontinued operation (loss
expressed with “-”)
     (II) Classified by attribution
     1. Net profit attributable to owners of the parent
                                                                                 1,964,525,269.65                2,368,347,970.02
company (loss expressed with “-”)
     2. Profit attributable to minority interests (loss
                                                                                      524,897.77                      -285,466.18
expressed with “-”)
VI. Other comprehensive income, net                                                -21,688,573.43                 -173,374,048.73
     Other comprehensive income attributable to owners
                                                                                   -21,688,573.43                 -173,349,939.00
of the parent company, net after tax
        (I) Other comprehensive income that cannot be
reclassified to profit or loss
        1. Changes arising from remeasurement of defined
benefit plans
        2. Other comprehensive income that cannot be
reclassified to profit or loss under equity method
        3. Change in fair value of investments in other
equity instruments
        4. Change in fair value of the corporation’s credit
risk
        5. Others
        (II) Other comprehensive income that will be
                                                                                   -21,688,573.43                 -173,349,939.00
reclassified to profit or loss
        1. Other comprehensive income that can be
reclassified to profit or loss under equity method
        2. Change in fair value of other debt investments
        3. Financial assets reclassified to other
comprehensive income
        4. Provision for credit impairment of other debt
investments
        5. Reserves for cash flow hedge                                            39,915,469.78                  -112,225,912.41
        6. Differences in translation of foreign currency
                                                                                   -61,604,043.21                  -61,124,026.59
financial statements
        7. Others

                                                                                                                                78
                                                                Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


    Other comprehensive income attributable to minority
                                                                                                                        -24,109.73
 interests, net after tax
 VII. Total comprehensive income                                                  1,943,361,593.99                2,194,688,455.11
    Total comprehensive income attributable to owners
                                                                                  1,942,836,696.22                2,194,998,031.02
 of the parent company
    Total comprehensive income attributable to minority
                                                                                        524,897.77                     -309,575.91
 interests
 VIII. Earnings per share:
    (I) Basic earnings per share                                                             1.15                             1.39
    (II) Diluted earnings per share                                                          1.15                             1.39
Legal Representative: YUAN Yonggang             CFO: WANG Xu                            Accounting Supervisor: ZHU Deguang


4.   Standalone income statement

                                                                                                                          In RMB
                                Item                                           2023                              2022
 I. Operating revenue                                                             3,737,530,873.50                3,877,913,051.67
      Less: Operating costs                                                       3,381,377,455.45                3,478,568,986.55
             Taxes and surcharges                                                     7,671,794.48                    7,784,720.56
             Selling expenses                                                        65,003,786.00                   63,703,774.98
             Administrative expenses                                                264,117,661.70                  354,137,272.59
             Research and development expenses                                      252,953,031.98                  149,446,571.49
             Financial expenses                                                     244,140,628.33                  145,208,675.20
               Incl.: Interest expenses                                             355,406,845.27                  272,353,140.97
                      Interest income                                                97,881,674.07                   71,430,377.19
      Add: Other income                                                               5,526,956.76                   10,684,111.51
             Investment income (loss expressed with “-”)                        1,097,355,440.91                  589,880,146.37
               Incl.: Investment income from associates and
                                                                                     -7,147,658.81                   -2,530,300.44
 joint ventures
                      Gain on derecognition of financial
 assets at amortized cost
             Net exposure hedging income (loss expressed
 with “-”)
             Gain on changes in fair value (loss expressed
                                                                                                                    -14,434,367.40
 with “-”)
             Credit loss (loss expressed with “-”)                                -53,563,010.03                  -14,517,058.05
             Impairment loss on assets (loss expressed with
                                                                                    -73,708,230.19                  -34,480,575.88
 “-”)
             Gain on disposal of assets (loss expressed with
                                                                                        932,378.60                      102,024.93
 “-”)
 II. Operating profit (loss expressed with “-”)                                   498,810,051.61                  216,297,331.78
      Add: Non-operating revenue                                                         94,150.75                      205,398.99
      Less: Non-operating expenses                                                    3,700,557.85                    9,176,319.82
 III. Profit before tax (loss expressed with “-”)                                 495,203,644.51                  207,326,410.95
      Less: Income tax expenses                                                          13,298.17                  -29,158,019.65
 IV. Net profit (loss expressed with “-”)                                         495,190,346.34                  236,484,430.60
      (I) Net profit from continuing operation (loss
                                                                                    495,190,346.34                  236,484,430.60
 expressed with “-”)
      (II) Net profit from discontinued operation (loss
 expressed with “-”)
 V. Other comprehensive income, net                                                  -4,538,660.00                    4,538,660.00
         (I) Other comprehensive income that cannot be
 reclassified to profit or loss
         1. Changes arising from remeasurement of defined
 benefit plans
         2. Other comprehensive income that cannot be
 reclassified to profit or loss under equity method
         3. Change in fair value of investments in other
 equity instruments
         4. Change in fair value of the corporation’s credit


                                                                                                                                   79
                                                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


 risk
       5. Others
       (II) Other comprehensive income that will be
                                                                                   -4,538,660.00                    4,538,660.00
 reclassified to profit or loss
       1. Other comprehensive income that can be
 reclassified to profit or loss under equity method
       2. Change in fair value of other debt investments
       3. Financial assets reclassified to other
 comprehensive income
       4. Provision for credit impairment of other debt
 investments
       5. Reserves for cash flow hedge                                             -4,538,660.00                    4,538,660.00
       6. Differences in translation of foreign currency
 financial statements
       7. Others
 VI. Total comprehensive income                                                   490,651,686.34                241,023,090.60
 VII. Earnings per share
    (I) Basic earnings per share
    (II) Diluted earnings per share


5.      Consolidated cash flow statement

                                                                                                                       In RMB
                            Item                                           2023                              2022
 I. Cash flows from operating activities
    Proceeds from sale of goods and rendering of
                                                                             32,739,066,437.34               30,689,737,979.37
 services
    Net increase in deposits from clients and other banks
    Net increase in borrowings from Central Bank
    Net increase in borrowings from other financial
 institutions
    Proceeds from premiums under prior insurance
 contracts
    Net proceeds from reinsurance business
    Net increase in insured’s deposits and investments
    Proceeds from interest, fees and commissions
    Net increase in borrowings from banks and other
 financial institutions
    Net increase in receipts under repurchase
 transactions
    Net cash received as stock broker
    Tax refunds received                                                      1,137,521,361.97                1,402,945,080.65
    Other proceeds relating to operating activities                           1,064,645,853.79                  856,136,731.36
 Subtotal of cash inflows from operating activities                          34,941,233,653.10               32,948,819,791.38
    Payments for purchase of goods and receipt of
                                                                             23,717,207,870.38               22,311,360,256.76
 services
    Net increase in loans and advances from clients
    Net increase in deposits in Central Bank and other
 banks
    Payment of claims under prior insurance contracts
    Net increase in loans to banks and other financial
 institutions
    Payment of interest, fees and commissions
    Payment of policyholder dividends
    Payments to and for employees                                             4,361,937,171.07                4,177,722,088.02
    Taxes paid                                                                  605,774,751.89                  492,638,579.06
    Other payments relating to operating activities                           1,083,894,389.56                1,337,214,856.16
 Subtotal of cash outflows from operating activities                         29,768,814,182.90               28,318,935,780.00
 Net cash flows from operating activities                                     5,172,419,470.20                4,629,884,011.38


                                                                                                                                80
                                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


 II. Cash flows from investing activities
    Proceeds from disposal of investments                                        456,515,984.16                424,159,710.89
    Proceeds from return on investments                                          130,859,749.94                 10,968,187.55
    Net proceeds from the disposal of fixed assets,
                                                                                  37,557,278.12                    8,924,465.56
 intangible assets and other long-term assets
    Net proceeds from the disposal of subsidiaries and
 other business entities
    Other proceeds relating to investing activities                            439,820,656.38                  235,424,521.00
 Subtotal of cash inflows from investing activities                          1,064,753,668.60                  679,476,885.00
    Payments for the acquisition of fixed assets,
                                                                             3,466,863,364.13                3,375,029,627.94
 intangible assets and other long-term assets
    Payments for investments                                                     664,445,169.56                608,374,219.69
    Net increase in mortgage loans
    Net Payments for the acquisition of subsidiaries and
                                                                                 863,778,442.89
 other business entities
    Other cash payments relating to investing activities                       908,569,017.53                  455,064,192.71
 Subtotal of cash outflows from investing activities                         5,903,655,994.11                4,438,468,040.34
 Net cash flows from investing activities                                   -4,838,902,325.51               -3,758,991,155.34
 III. Cash flows from financing activities
    Proceeds from investors
    Incl.: Proceeds of subsidiaries from minority
 shareholders’ investments
    Cash receipts from borrowings                                           13,365,424,866.08               10,828,761,291.26
    Other proceeds relating to financing activities                          1,329,035,764.61                2,139,193,721.85
 Subtotal of cash inflows from financing activities                         14,694,460,630.69               12,967,955,013.11
    Repayment of borrowings                                                 12,628,310,459.03                9,629,498,697.60
    Payment of distribution of dividends and profits or
                                                                                 566,998,901.47                642,139,429.34
 for interest
    Incl.: Dividends and profits distributed by
                                                                                    131,033.08                       36,408.79
 subsidiaries to minor shareholders
    Other payments relating to financing activities                          1,741,698,784.20                2,192,696,813.07
 Subtotal of cash outflows from financing activities                        14,937,008,144.70               12,464,334,940.01
 Net cash flows from financing activities                                     -242,547,514.01                  503,620,073.10
 IV. Effect of exchange rate changes on cash and cash
                                                                                  96,490,564.93                143,212,766.77
 equivalents
 V. Net increase in cash and cash equivalents                                  187,460,195.61                1,517,725,695.91
    Add: Opening balance of cash and cash equivalents                        5,457,026,822.70                3,939,301,126.79
 VI. Closing balance of cash and cash equivalents                            5,644,487,018.31                5,457,026,822.70


6.   Standalone cash flow statement

                                                                                                                      In RMB
                           Item                                           2023                              2022
 I. Cash flows from operating activities
    Proceeds from the sale of goods and rendering of
                                                                             3,599,977,055.52                3,930,357,686.47
 services
    Tax refunds received                                                       170,635,154.61                  238,277,121.92
    Other proceeds relating to operating activities                          2,473,918,043.84                2,118,216,199.44
    Subtotal of cash inflows from operating activities                       6,244,530,253.97                6,286,851,007.83
    Payments for purchase of goods and receipt of
                                                                             3,993,122,870.14                4,440,683,078.94
 services
    Payments to and for employees                                              408,725,850.72                  337,116,177.01
    Taxes paid                                                                  25,001,677.19                   19,309,238.75
    Other payments relating to operating activities                          1,209,977,998.48                  639,515,727.10
 Subtotal of cash outflows from operating activities                         5,636,828,396.53                5,436,624,221.80
 Net cash flows from operating activities                                      607,701,857.44                  850,226,786.03
 II. Cash flows from investing activities
    Proceeds from disposal of investments                                         15,357,541.22                121,461,752.60


                                                                                                                               81
                                                                                         Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


    Proceeds from return on investments                                                                                       115,022,537.63                                  573,504,702.64
    Net proceeds from the disposal of fixed assets,
                                                                                                                                   15,584,415.51                               15,670,927.06
 intangible assets and other long-term assets
    Net proceeds from the disposal of subsidiaries and
 other business entities
    Other proceeds relating to investing activities                                                                            72,539,552.45
 Subtotal of cash inflows from investing activities                                                                           218,504,046.81                                  710,637,382.30
    Payments for the acquisition of fixed assets,
                                                                                                                              218,313,936.35                                  797,364,143.36
 intangible assets and other long-term assets
    Payments for investments                                                                                               1,671,525,214.35                                   458,359,760.00
    Net payments for the acquisition of subsidiaries and
 other business entities
    Other payments relating to investing activities                                                                          557,893,589.63
 Subtotal of cash outflows from investing activities                                                                       2,447,732,740.33                               1,255,723,903.36
 Net cash flows from investing activities                                                                                 -2,229,228,693.52                                -545,086,521.06
 III. Cash flows from financing activities
    Proceeds from investors
    Proceeds from borrowings                                                                                               5,892,310,572.50                               4,553,408,751.02
    Other proceeds relating to financing activities
 Subtotal of cash inflows from financing activities                                                                        5,892,310,572.50                               4,553,408,751.02
    Repayment of borrowings                                                                                                4,307,827,399.66                               3,991,741,102.36
    Payment of distribution of dividends and profits or
                                                                                                                              386,091,836.92                                  606,951,054.50
 for interest
    Other payments relating to financing activities                                                                          153,521,804.76                                 120,819,536.78
 Subtotal of cash outflows from financing activities                                                                       4,847,441,041.34                               4,719,511,693.64
 Net cash flows from financing activities                                                                                  1,044,869,531.16                                -166,102,942.62
 IV. Effect of exchange rate changes on cash and cash
                                                                                                                                   21,358,018.36                              -35,276,962.44
 equivalents
 V. Net increase in cash and cash equivalents                                                                               -555,299,286.56                                 103,760,359.91
    Add: Opening balance of cash and cash equivalents                                                                      1,034,143,525.12                                 930,383,165.21
 VI. Closing balance of cash and cash equivalents                                                                            478,844,238.56                               1,034,143,525.12


7.          Consolidated statement of changes in owners’ equity

2023
                                                                                                                                                                                      In RMB
                                                                                                             2023

                                                                           Owners’ equity attributable to the parent
     Item                                                                                                                                                                                    Total
                                                                                             Other                                                                             Minority
                                Other equity instruments                     Less:                                                   General                                               owners’
               Share                                            Capital                    compreh         Special      Surplus                Retained                        interests
                                                                           Treasury                                                    risk               Others   Subtotal                 equity
               capital    Preferred    Perpetual                reserve                      ensive        reserve      reserve                 profit
                                                       Others               shares                                                   reserve
                           shares       bonds                                               income
 I.
 Balance
 at the                                                                                           -                                                                16,378,6                16,425,5
               1,709,86                                         8,054,89    125,906,                                    135,347,               7,297,40                         46,927,6
 end of                                                                                    692,976,                                                                30,871.3                58,496.7
               7,327.00                                         4,080.77     811.33                                      835.10                4,445.02                            25.39
 the                                                                                        005.21                                                                        5                       4
 previous
 year
 Add:
 Changes
 in
 accounti
 ng
 policies
 Correctio
 n of
 previous
 period
 errors
 Others
 II.
 Balance
 at the                                                                                           -                                                                16,378,6                16,425,5
               1,709,86                                         8,054,89    125,906,                                    135,347,               7,297,40                         46,927,6
 beginnin                                                                                  692,976,                                                                30,871.3                58,496.7
               7,327.00                                         4,080.77     811.33                                      835.10                4,445.02                            25.39
 g of the                                                                                   005.21                                                                        5                       4
 current
 year
 III.
 Increase/
 (decrease
 ) in the
                                                                                                  -
 current                                                        8,874,32                                                49,519,0               1,727,69            1,764,39     402,226.   1,764,79
                                                                                           21,688,5
 period                                                             8.96                                                   34.63               1,084.03            5,874.19          33    8,100.52
                                                                                              73.43
 (decrease
 expresse
 d with “-
 ”)



                                                                                                                                                                                                 82
                                              Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023

(I) Total
                                                     -
compreh                                                                      1,964,52       1,942,83   524,897.   1,943,36
                                              21,688,5
ensive                                                                       5,269.65       6,696.22        77    1,593.99
                                                 73.43
income
(II)
Investme
nt/(divest              8,874,32                                                            8,874,32              8,882,69
                                                                                                       8,361.64
ment) by                    8.96                                                                8.96                  0.60
sharehol
ders
1.
Contribut
ions
from
holders
of
ordinary
shares
2.
Contribut
ions
from
holders
of other
equity
instrume
nts
3. Share-
based
payments
                        8,874,32                                                            8,874,32              8,882,69
recorded                                                                                               8,361.64
                            8.96                                                                8.96                  0.60
in
owners’
equity
4. Others
(III)
                                                                                    -              -          -          -
Distributi                                                    49,519,0
                                                                             236,834,       187,315,   131,033.   187,446,
on of                                                            34.63
                                                                              185.62         150.99         08     184.07
profits
1.                                                                                  -
                                                              49,519,0
Surplus                                                                      49,519,0
                                                                 34.63
reserve                                                                         34.63
2.
General
risk
reserve
3.
Distributi
                                                                                    -              -          -          -
ons to
                                                                             187,315,       187,315,   131,033.   187,446,
owners
                                                                              150.99         150.99         08     184.07
(sharehol
ders)
4. Others
(IV)
Internal
transfer
of
owners’
equity
1.
Transfer
of capital
reserve
to (share)
capital
2.
Transfer
of
surplus
reserve
to (share)
capital
3. Make-
up of
losses by
surplus
reserve
4.
Transfer
of
changes
in
defined
benefit
plans to
retained
earnings
5.
Transfer
of other
compreh
ensive
income
to
retained
earnings
6. Others
(V)
Special
reserve
1.
Appropri
ated in
the
current
year
2. Used
in the
current
year
(VI)
Others
IV.
Balance                                              -                                      18,143,0              18,190,3
             1,709,86   8,063,76   125,906,                   184,866,       9,025,09                  47,329,8
at the                                        714,664,                                      26,745.5              56,597.2
             7,327.00   8,409.73    811.33                     869.73        5,529.05                     51.72
end of                                         578.64                                              4                     6
the



                                                                                                                        83
                                                                                        Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023

 current
 year

2022
                                                                                                                                                                                  In RMB
                                                                                                            2022

                                                                          Owners’ equity attributable to the parent
   Item                                                                                                                                                                                  Total
                                                                                            Other                                                                          Minority
                               Other equity instruments                     Less:                                                 General                                              owners’
              Share                                            Capital                    compreh         Special      Surplus              Retained                       interests
                                                                          Treasury                                                  risk               Others   Subtotal                equity
              capital    Preferred    Perpetual                reserve                      ensive        reserve      reserve               profit
                                                      Others               shares                                                 reserve
                          shares       bonds                                               income
 I.
 Balance
 at the                                                                                          -                                                              14,576,5               14,670,3
              1,709,86                                         8,099,52    100,479,                                    111,698,             5,275,51                       93,842,2
 end of                                                                                   519,626,                                                              00,325.1               42,539.1
              7,327.00                                         4,872.90     794.32                                      315.15              5,670.63                          14.03
 the                                                                                       066.21                                                                      5                      8
 previous
 year
 Add:
 Changes
 in                                                                                                                                         18,372,9            18,372,9   35,116.0    18,408,0
 accounti                                                                                                                                      51.79               51.79          6       67.85
 ng
 policies
 Correctio
 n of
 previous
 period
 errors
 Others
 II.
 Balance
 at the                                                                                          -                                                              14,594,8               14,688,7
              1,709,86                                         8,099,52    100,479,                                    111,698,             5,293,88                       93,877,3
 beginnin                                                                                 519,626,                                                              73,276.9               50,607.0
              7,327.00                                         4,872.90     794.32                                      315.15              8,622.42                          30.09
 g of the                                                                                  066.21                                                                      4                      3
 current
 year
 III.
 Increase/
 (decrease
 ) in the
                                                                      -                          -                                                                                -
 current                                                                   25,427,0                                    23,649,5             2,003,51            1,783,75               1,736,80
                                                               44,630,7                   173,349,                                                                         46,949,7
 period                                                                       17.01                                       19.95             5,822.60            7,594.41               7,889.71
                                                                  92.13                    939.00                                                                             04.70
 (decrease
 expresse
 d with “-
 ”)
 (I) Total
                                                                                                 -                                                                                -
 compreh                                                                                                                                    2,368,34            2,194,99               2,194,68
                                                                                          173,349,                                                                         309,575.
 ensive                                                                                                                                     7,970.02            8,031.02               8,455.11
                                                                                           939.00                                                                               91
 income
 (II)
 Investme
                                                                      -                                                                                                -          -           -
 nt/(divest                                                                25,427,0
                                                               44,630,7                                                                                         70,057,8   46,603,7    116,661,
 ment) by                                                                     17.01
                                                                  92.13                                                                                            09.14      20.00     529.14
 sharehol
 ders
 1.
 Contribut
 ions
 from
 holders
 of
 ordinary
 shares
 2.
 Contribut
 ions
 from
 holders
 of other
 equity
 instrume
 nts
 3. Share-
 based
 payments
                                                               16,730,2                                                                                         16,730,2               16,734,9
 recorded                                                                                                                                                                  4,703.42
                                                                  12.08                                                                                            12.08                  15.50
 in
 owners’
 equity
                                                                      -                                                                                                -          -           -
                                                                           25,427,0
 4. Others                                                     61,361,0                                                                                         86,788,0   46,608,4    133,396,
                                                                              17.01
                                                                  04.21                                                                                            21.22      23.42     444.64
 (III)
                                                                                                                                                   -                   -          -           -
 Distributi                                                                                                            23,649,5
                                                                                                                                            364,832,            341,182,   36,408.7    341,219,
 on of                                                                                                                    19.95
                                                                                                                                             147.42              627.47           9     036.26
 profits
 1.                                                                                                                                                -
                                                                                                                       23,649,5
 Surplus                                                                                                                                    23,649,5
                                                                                                                          19.95
 reserve                                                                                                                                       19.95
 2.
 General
 risk
 reserve
 3.
 Distributi
                                                                                                                                                   -                   -          -           -
 ons to
                                                                                                                                            341,182,            341,182,   36,408.7    341,219,
 owners
                                                                                                                                             627.47              627.47           9     036.26
 (sharehol
 ders)
 4. Others
 (IV)
 Internal
 transfer
 of
 owners’
 equity
 1.
 Transfer
 of capital
 reserve
 to (share)



                                                                                                                                                                                             84
                                                                                                  Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023

 capital

 2.
 Transfer
 of
 surplus
 reserve
 to (share)
 capital
 3. Make-
 up of
 losses by
 surplus
 reserve
 4.
 Transfer
 of
 changes
 in
 defined
 benefit
 plans to
 retained
 earnings
 5.
 Transfer
 of other
 compreh
 ensive
 income
 to
 retained
 earnings
 6. Others
 (V)
 Special
 reserve
 1.
 Appropri
 ated in
 the
 current
 year
 2. Used
 in the
 current
 year
 (VI)
 Others
 IV.
 Balance
 at the                                                                                                     -                                                                        16,378,6                     16,425,5
                 1,709,86                                                 8,054,89   125,906,                                        135,347,             7,297,40                                  46,927,6
 end of                                                                                              692,976,                                                                        30,871.3                     58,496.7
                 7,327.00                                                 4,080.77    811.33                                          835.10              4,445.02                                     25.39
 the                                                                                                  005.21                                                                                5                            4
 current
 year




8.         Standalone statement of changes in owners’ equity

2023
                                                                                                                                                                                                          In RMB
                                                                                                                        2023

     Item                                      Other equity instruments                                      Less:                Other                                                                            Total
                                                                                        Capital                                                 Special     Surplus       Retained
                   Share capital                                                                           Treasury            comprehensi                                                      Others           owners’
                                   Preferred          Perpetual                         reserve                                                 reserve     reserve        profit
                                                                           Others                           shares              ve income                                                                         equity
                                    shares             bonds
 I. Balance at
                                                                                                                                          -
 the end of        1,709,867,32                                                       7,953,356,36       125,906,811.                                     135,347,835.   224,498,076.                          9,551,701,45
                                                                                                                               345,461,340.
 the previous              7.00                                                               6.17                33                                               10             85                                   3.79
                                                                                                                                        00
 year
 Add:
 Changes in
 accounting
 policies
 Correction
 of previous
 period errors
 Others
 II. Balance
 at the                                                                                                                                   -
                   1,709,867,32                                                       7,953,356,36       125,906,811.                                     135,347,835.   224,498,076.                          9,551,701,45
 beginning of                                                                                                                  345,461,340.
                           7.00                                                               6.17                33                                               10             85                                   3.79
 the current                                                                                                                            00
 year
 III.
 Increase/(de
 crease) in
 the current                                                                                                                              -               49,519,034.6   258,356,160.                          312,219,225.
                                                                                      8,882,690.60
 period                                                                                                                        4,538,660.00                          3            72                                    95
 (decrease
 expressed
 with “-”)
 (I) Total
                                                                                                                                          -                              495,190,346.                          490,651,686.
 comprehensi
                                                                                                                               4,538,660.00                                       34                                    34
 ve income
 (II)
 Investment/(
 divestment)                                                                          8,882,690.60                                                                                                             8,882,690.60
 by
 shareholders
 1.
 Contribution
 s from
 holders of
 ordinary
 shares
 2.
 Contribution
 s from



                                                                                                                                                                                                                            85
                                                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023

 holders of
 other equity
 instruments
 3. Share-
 based
 payments
                                                                                 8,882,690.60                                                                                          8,882,690.60
 recorded in
 owners’
 equity
 4. Others
 (III)                                                                                                                                                                   -                        -
                                                                                                                                               49,519,034.6
 Distribution                                                                                                                                                 236,834,185.             187,315,150.
                                                                                                                                                          3
 of profits                                                                                                                                                            62                       99
                                                                                                                                                                         -
 1. Surplus                                                                                                                                    49,519,034.6
                                                                                                                                                              49,519,034.6
 reserve                                                                                                                                                  3
                                                                                                                                                                         3
 2.
 Distributions                                                                                                                                                           -                        -
 to owners                                                                                                                                                    187,315,150.             187,315,150.
 (shareholder                                                                                                                                                          99                       99
 s)
 3. Others
 (IV) Internal
 transfer of
 owners’
 equity
 1. Transfer
 of capital
 reserve to
 (share)
 capital
 2. Transfer
 of surplus
 reserve to
 (share)
 capital
 3. Make-up
 of losses by
 surplus
 reserve
 4. Transfer
 of changes
 in defined
 benefit plans
 to retained
 earnings
 5. Transfer
 of other
 comprehensi
 ve income to
 retained
 earnings
 6. Others
 (V) Special
 reserve
 1.
 Appropriate
 d in the
 current year
 2. Used in
 the current
 year
 (VI) Others
 IV. Balance
                                                                                                                                 -
 at the end of   1,709,867,32                                                    7,962,239,05   125,906,811.                                   184,866,869.   482,854,237.             9,863,920,67
                                                                                                                      350,000,000.
 the current             7.00                                                            6.77            33                                             73             57                      9.74
                                                                                                                               00
 year

2022
                                                                                                                                                                                      In RMB
                                                                                                               2022

     Item                                    Other equity instruments                              Less:                 Other                                                             Total
                                                                                   Capital                                           Special     Surplus       Retained
                 Share capital                                                                   Treasury             comprehensi                                            Others      owners’
                                 Preferred          Perpetual                      reserve                                           reserve     reserve        profit
                                                                        Others                    shares               ve income                                                          equity
                                  shares             bonds
 I. Balance at
                                                                                                                                 -
 the end of      1,709,867,32                                                    7,961,185,28   100,479,794.                                   111,698,315.   352,818,601.             9,685,089,73
                                                                                                                      350,000,000.
 the previous            7.00                                                            9.83            32                                             15             06                      8.72
                                                                                                                               00
 year
 Add:
 Changes in
                                                                                                                                                                27,192.61                27,192.61
 accounting
 policies
 Correction
 of previous
 period errors
 Others
 II. Balance
 at the                                                                                                                          -
                 1,709,867,32                                                    7,961,185,28   100,479,794.                                   111,698,315.   352,845,793.             9,685,116,93
 beginning of                                                                                                         350,000,000.
                         7.00                                                            9.83            32                                             15             67                      1.33
 the current                                                                                                                   00
 year
 III.
 Increase/(de
 crease) in
                                                                                                                                                                         -                        -
 the current                                                                                -   25,427,017.0                                   23,649,519.9
                                                                                                                      4,538,660.00                            128,347,716.             133,415,477.
 period                                                                          7,828,923.66              1                                              5
                                                                                                                                                                       82                       54
 (decrease
 expressed
 with “-”)
 (I) Total
                                                                                                                                                              236,484,430.             241,023,090.
 comprehensi                                                                                                          4,538,660.00
                                                                                                                                                                       60                       60
 ve income
 (II)
 Investment/(                                                                                                                                                                                     -
                                                                                            -   25,427,017.0
 divestment)                                                                                                                                                                           33,255,940.6
                                                                                 7,828,923.66              1
 by                                                                                                                                                                                               7
 shareholders
 1.                                                                                             49,990,856.1                                                                                      -
 Contribution                                                                                              7                                                                           49,990,856.1




                                                                                                                                                                                                    86
                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023

 s from                                                                                                                                 7
 holders of
 ordinary
 shares
 2.
 Contribution
 s from
 holders of
 other equity
 instruments
 3. Share-
 based
 payments                                          16,734,915.5                                                               16,734,915.5
 recorded in                                                  0                                                                          0
 owners’
 equity
                                                              -              -
 4. Others                                         24,563,839.1   24,563,839.1
                                                              6              6
 (III)                                                                                                                    -              -
                                                                                                23,649,519.9
 Distribution                                                                                                  364,832,147.   341,182,627.
                                                                                                           5
 of profits                                                                                                             42             47
                                                                                                                          -
 1. Surplus                                                                                     23,649,519.9
                                                                                                               23,649,519.9
 reserve                                                                                                   5
                                                                                                                          5
 2.
 Distributions                                                                                                            -              -
 to owners                                                                                                     341,182,627.   341,182,627.
 (shareholder                                                                                                           47             47
 s)
 3. Others
 (IV) Internal
 transfer of
 owners’
 equity
 1. Transfer
 of capital
 reserve to
 (share)
 capital
 2. Transfer
 of surplus
 reserve to
 (share)
 capital
 3. Make-up
 of losses by
 surplus
 reserve
 4. Transfer
 of changes
 in defined
 benefit plans
 to retained
 earnings
 5. Transfer
 of other
 comprehensi
 ve income to
 retained
 earnings
 6. Others
 (V) Special
 reserve
 1.
 Appropriate
 d in the
 current year
 2. Used in
 the current
 year
 (VI) Others
 IV. Balance
                                                                                            -
 at the end of   1,709,867,32                      7,953,356,36   125,906,811.                  135,347,835.   224,498,076.   9,551,701,45
                                                                                 345,461,340.
 the current             7.00                              6.17            33                            10             85            3.79
                                                                                          00
 year




III. General Information of the Company

Suzhou Dongshan Precision Manufacturing Co., Ltd. (the “Company”) is a company limited by shares converted from Suzhou
Dongshan Sheet Metal Co., Ltd., and registered with the Suzhou Municipal Administration for Industry and Commerce of Jiangsu
on December 24, 2007, and is headquartered in Suzhou, Jiangsu, holds a business license with unified social credit code of
91320500703719732P, and has a registered capital of RMB1709867327.00, divided into 1,709,867,327 shares with a par value
of RMB 1 each, of which, 319,591,987 shares are non-tradable A-shares, and 1,390,275,340 shares are tradable A-shares. The
Company’s shares have been listed and traded on the Shenzhen Stock Exchange since April 9, 2010.

The Company belongs to the computer, communication and other electronic equipment manufacturing industry, and is primarily
engaged in the provision of core devices for intelligent interconnection, including PCBs, LED display devices, touch panels,
LCMs, precision components, etc.

These financial statements are published with the approval of the 9th meeting of the 6th Board of Directors of the Company on
April 16, 2024.


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IV. Basis for Preparation of the Financial Statements

1.   Basis for preparation

These financial statements have been prepared on the assumption that the Company is a going concern.


2.   Going concern

No event or fact may cast significant doubts on the Company’s ability to remain a going concern within 12 months after the end of
the reporting period.


V. Significant Accounting Policies and Accounting Estimates

Note about specific accounting policies and accounting estimates:

Important note: The Company has established specific accounting policies and made specific accounting estimates with respect to
the impairment of financial instruments, inventories, depreciation of fixed assets, construction in progress, intangible assets,
recognition of revenues and other transactions and events according to its actual production and operation characteristics.


1.   Statement of compliance with the Accounting Standards for Business Enterprises (“CASBEs”)

The financial statements prepared by the Company conform to the requirements of the CASBEs, and truly and completely reflect
the Company’s financial condition, operating results, cash flows and other related information.


2.   Accounting period

The Company’s accounting year is from January 1 to December 31 of each calendar year.


3.   Operating cycle

The Company has a relatively short operating cycle, and determines the liquidity of assets and liabilities on the basis of 12 months.


4.   Functional currency

The Company adopts RMB as its functional currency, MFLEX adopts USD as its functional currency, and the subsidiaries of
MFLEX, Multek and other companies adopt the currencies of the main economic environment in which they operate as their
functional currencies.


5.   Determination and basis for selection of materiality criteria

Applicable □N/A
                   Item                                                      Materiality criteria
Significant      accounts     receivable   Individual accounts receivable accounting for over 0.5% of the total assets of the
assessed     for      impairment    loss   Company are recognized as significant accounts receivable.
individually
Significant written off accounts           Individual written off accounts receivable accounting for over 0.5% of the total assets of
receivable                                 the Company are recognized as significant written off accounts receivable.
Significant dividends receivable aged      Individual dividends receivable aged over one year and accounting for over 0.5% of the
over one year                              total assets of the Company are recognized as significant dividends receivable aged over

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                                                              Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                              one year.
Significant constructions in progress         Individual constructions in progress accounting for over 0.5% of the total assets of the
                                              Company are recognized as significant constructions in progress.


6. Accounting treatment of business combinations involving entities under common control and not
under common control

(1) Accounting treatment of business combinations involving entities under common control

Assets and liabilities acquired from a business combination by the Company are measured at the carrying value of the assets and
liabilities of the acquiree in the consolidated financial statements of the ultimate controller at the combination date. The difference
between the carrying value of the owners’ equity of the acquiree as stated in the consolidated financial statements of the ultimate
controller and the carrying value of the total consideration paid or total par value of the shares issued in connection with the
combination is treated as an adjustment to the capital reserve. In case the capital reserve is not sufficient to absorb the difference,
the remaining balance is charged against the retained earnings.

(2) Accounting treatment of business combinations involving entities not under common control

Where the cost of the combination exceeds the Company’s share of the fair value of the acquiree’s net identifiable assets, the
difference is recognized as goodwill at the acquisition date. Where the cost of combination is lower than the Company’s share of
the fair value of the acquiree’s net identifiable assets, the Company reviews the measurement of the fair value of each of the
identifiable assets, liabilities and contingent liabilities acquired from the acquiree and the cost of combination, and if the cost of
combination as reviewed is still lower than the Company’s share of the fair value of the acquiree’s net identifiable assets, the
difference is recognized in profit or loss.


7.    Determination of control and method of preparation of consolidated financial statements

(1) Determination of control

Control means that the Company has power over the investee, exposure or rights to variable returns from its involvement with the
investee and the ability to use its power to affect the amount of those returns.

(2) Method of preparation of consolidated financial statements

The parent includes all of its controlled subsidiaries in its consolidated financial statements. The consolidated financial statements
are prepared by the parent in accordance with CASBE 33 “Consolidated Financial Statements”, on the basis of the respective
financial statements of the parent and its subsidiaries, by reference to other relevant data.


8.    Classification of joint arrangements and accounting treatment of joint operations

(1) Joint arrangements are classified as joint operations and joint ventures.

(2) When the Company is a party to a joint operation, the Company recognizes the following items relating to its interest in the
joint operation:

1) the assets individually held by the Company, and the Company’s share of the assets held jointly;

2) the liabilities incurred individually by the Company, and the Company’s share of the liabilities incurred jointly;

3) the Company’s revenue from the sale of its share of the output of the joint operation;

4) the Company’s share of revenue from the sale of assets by the joint operation; and

5) the expenses incurred individually by the Company, and the Company’s share of the expenses incurred jointly.


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                                                                  Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


9.    Recognition of cash and cash equivalents

For the purpose of the statement of cash flows, cash comprises cash on hand and demand deposits, and cash equivalents comprise
short-term, highly liquid investments that are readily convertible into known amounts of cash and which are subject to an
insignificant risk of changes in value.


10. Translation of foreign currency transactions and foreign currency financial statements

(1) Translation of foreign currency transactions

Upon initial recognition, foreign currency transactions are translated into RMB using the approximate exchange rates of spot
exchange rates at the transaction dates. At the balance sheet date, monetary items denominated in foreign currencies are translated
into RMB using the spot exchange rates then prevailing. Exchange differences arising from such translations are recognized in
profit or loss, except for those attributable to foreign currency borrowings that have been taken out specifically for the acquisition
or construction of qualifying assets and accrued interest. Non-monetary items denominated in foreign currencies that are measured
at historical cost are translated using the approximate exchange rates of spot exchange rates at the transaction dates, without
adjusting the amounts in RMB. Non-monetary items denominated in foreign currencies that are measured at fair value are
translated using the foreign exchange rates prevailing at the dates the fair value was determined, with the exchange differences
arising from such translations recognized in profit or loss or other comprehensive income.

(2) Translation of foreign currency financial statements

The asset and liability items in the balance sheet are translated at the spot exchange rates prevailing at the balance sheet date. The
owners’ equity items other than “retained profits” are translated at the spot exchange rates prevailing at the transaction dates. The
income and expense items in the income statement are translated at the approximate exchange rates of spot exchange rates at the
transaction dates. The differences arising from such translation of foreign currency financial statements are recognized in other
comprehensive income.


11. Financial instruments

1. Classification of financial assets and financial liabilities

Upon initial recognition, financial assets are classified as: (i) financial assets at amortized cost; (ii) financial assets at fair value
through other comprehensive income; and (iii) financial assets at fair value through profit or loss.

Upon initial recognition, financial liabilities are classified as: (i) financial liabilities at fair value through profit or loss; (ii)
financial liabilities arising as a result of the transfer of financial assets not meeting the criteria for derecognition or continuing
involvement in the financial assets transferred; (iii) financial guarantee contracts not falling under items (i) and (ii), and loan
commitments not falling under item (i) and below market interest rate; and (iv) financial liabilities at amortized cost.

2. Recognition, measurement and derecognition of financial assets and financial liabilities

(1) Recognition and initial measurement of financial assets and financial liabilities

When the Company becomes a party to a financial instrument contract, a financial asset or liability is recognized. Financial assets
and liabilities are initially measured at fair value. Transaction costs relating to financial assets or liabilities at fair value through
profit or loss are directly recognized in profit or loss. Transaction costs relating to other kinds of financial assets or liabilities are
included in their initially recognized amount. However, the accounts receivable that do not contain any significant financing
component or are recognized by the Company without taking into consideration the significant financing components under the
contracts with a term of less than one year upon initial recognition are initially measured at transaction price as defined in CASBE


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14 “Revenue”.

(2) Subsequent measurement of financial assets

1) Financial assets at amortized cost

Financial assets at amortized cost are subsequently measured at amortized cost using the effective interest method. Gains or losses
on financial assets at amortized cost that do not belong to any hedging relationship are recognized in profit or loss upon
derecognition, reclassification, amortization using the effective interest method, or recognition of impairment.

2) Investments in debt instruments at fair value through other comprehensive income

Investments in debt instruments at fair value through other comprehensive income are subsequently measured at fair value.
Interest, impairment losses or gains and exchange gains or losses calculated using the effective interest method are recognized in
profit or loss, while other gains or losses are recognized in other comprehensive income. Upon derecognition, the aggregate gains
or losses previously recognized in other comprehensive income are transferred to profit or loss.

3) Investments in equity instruments at fair value through other comprehensive income

Investments in equity instruments at fair value through other comprehensive income are subsequently measured at fair value.
Dividends received (other than those received as recovery of investment cost) are recognized in profit or loss, while other gains or
losses are recognized in other comprehensive income. Upon derecognition, the aggregate gains or losses previously recognized in
other comprehensive income are transferred to retained earnings.

4) Financial assets at fair value through profit or loss

Financial assets at fair value through profit or loss are subsequently measured at fair value. Gains or losses thereon, including
interest and dividend income, are recognized in profit or loss, except the financial assets belonging to any hedging relationship.

(3) Subsequent measurement of financial liabilities

1) Financial liabilities at fair value through profit or loss

Financial liabilities at fair value through profit or loss include financial liabilities held for trading (including derivatives classified
as financial liabilities), and financial liabilities directly designated as at fair value through profit or loss. Such financial liabilities
are subsequently measured at fair value. Changes in the fair value of financial liabilities designated as at fair value through profit
or loss arising out of changes in the Company’s credit risk are recognized in other comprehensive income, unless such treatment
will result in or increase any accounting mismatch in profit or loss. Other gains or losses on such financial liabilities, including
interest expenses and changes in fair value not arising out of changes in the Company’s credit risk, are recognized in profit or loss,
except the financial liabilities belonging to any hedging relationship. Upon derecognition, the aggregate gains or losses previously
recognized in other comprehensive income are transferred to retained earnings.

2) Financial liabilities arising as a result of the transfer of financial assets not meeting the criteria for derecognition or continuing
involvement in the financial assets transferred

Such financial liabilities are measured in accordance with CASBE 23 “Transfer of Financial Assets”.

3) Financial guarantee contracts not falling under items 1) and 2), and loan commitments not falling under item 1) and below the
market interest rate

Such financial liabilities are subsequently measured at the higher of (i) allowance for impairment losses determined according to
the policy for impairment of financial instruments; and (ii) balance of the initially recognized amount after deduction of the
accumulated amortization determined in accordance with CASBE 14 “Revenue”.

4) Financial liabilities at amortized cost

Financial liabilities at amortized cost are subsequently measured at amortized cost using the effective interest method. Gains or

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                                                               Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


losses on financial liabilities at amortized cost that do not belong to any hedging relationship are recognized in profit or loss upon
derecognition or amortization using the effective interest method.

(4) Derecognition of financial assets and financial liabilities

1) Financial assets are derecognized when:

① the contractual right to receive cash flows from the financial assets has expired; or

② the financial assets have been transferred and such transfer meets the criteria for derecognition of financial assets as set forth in
CASBE 23 “Transfer of Financial Assets”.

2) A financial liability (or part thereof) is derecognized when all or part of the outstanding obligations thereunder have been
discharged.

3. Determination and measurement of financial assets transferred

When a financial asset of the Company is transferred, if substantially all the risks and rewards incidental to the ownership of the
financial asset have been transferred, the financial asset is derecognized, and the rights and obligations incurred or retained in such
transfer are separately recognized as assets or liabilities (as the case may be); if the Company has retained substantially all the
risks and rewards incidental to the ownership of the financial asset, the Company continues to recognize the financial asset
transferred. If the Company neither transferred nor retained a substantial portion of all risks and rewards incidental to the
ownership of the financial asset, then: (i) if the Company does not retain control over the financial asset, the financial asset is
derecognized, and the rights and obligations incurred or retained in such transfer are separately recognized as assets or liabilities
(as the case may be); or (ii) if the Company retains control over the financial asset, the financial asset continues to be recognized to
the extent of the Company’s continuing involvement in the financial asset transferred, and a corresponding liability is recognized.

If an entire transfer of a financial asset meets the criteria for derecognition, the difference between (i) the carrying value of the
financial asset transferred at the date of derecognition; and (ii) the sum of the consideration received from the transfer and the
portion of the cumulative amount of changes in fair value directly recorded as other comprehensive income originally that
corresponds to the part derecognized (where the financial asset transferred is an investment in debt instruments at fair value
through other comprehensive income) is recognized in profit or loss. If part of a financial asset is transferred and the part
transferred entirely meets the criteria for derecognition, the total carrying value of the financial asset immediately prior to the
transfer is allocated between the part derecognized and the part not derecognized in proportion to their relative fair value at the
date of transfer, and the difference between (i) the carrying value of the part derecognized; and (ii) the sum of the consideration
received from the transfer of the part derecognized and the portion of the cumulative amount of changes in fair value directly
recorded as other comprehensive income originally that corresponds to the part derecognized (where the financial asset transferred
is an investment in debt instruments at fair value through other comprehensive income) is recognized in profit or loss.

4. Determination of fair value of financial assets and financial liabilities

The Company adopts the valuation techniques applicable to the current situations and with sufficient data available and support of
other information, to determine the fair value of financial assets and financial liabilities. The Company classifies the inputs used by
the valuation techniques in the following levels and uses them in turn:

(1) Level 1 inputs: quoted market price (unadjusted) in an active market for an identical asset or liability available at the date of
measurement;

(2) Level 2 inputs: inputs other than inputs included within Level 1 that are observable directly or indirectly. This category
includes quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in
inactive markets, observable inputs other than quoted prices (such as interest rate and yield curves observable during regular
intervals of quotation), and inputs validated by the market;



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                                                               Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


(3) Level 3 inputs: inputs that are unobservable. This category includes interest rate or stock volatility that cannot be directly
observed or validated by observable market data, future cash flows from retirement obligations incurred in business combinations,
and financial forecasts made using own data.

5. Impairment of financial instruments

The Company determines the impairment and assesses allowance for impairment of financial assets at amortized cost, investments
in debt instruments at fair value through other comprehensive income, contract assets, lease payments receivable, loan
commitments other than financial liabilities designated at fair value through profit or loss, and financial guarantee contracts other
than financial liabilities designated at fair value through profit or loss and financial liabilities arising as a result of the transfer of
financial assets not meeting the criteria for derecognition or continuing involvement in the financial assets transferred, on the basis
of expected credit losses.

Expected credit loss is the weighted average of credit losses on financial instruments taking into account the possibility of default.
Credit loss is the present value of the difference between all contractual cash flows receivable under the contract and estimated
future cash flows discounted at the original effective interest rate, i.e. the present value of all cash shortages, where the Company’s
purchased or originated financial assets that have become credit impaired are discounted at their credit-adjusted effective interest
rate.

With respect to purchased or originated financial assets that have become credit impaired, at the balance sheet date, the Company
recognizes an impairment loss equal to the cumulative amount of changes in lifetime expected credit losses since initial
recognition.

With respect to lease payments receivable, accounts receivable arising from transactions within the meaning of CASBE 14
“Revenue”, the Company uses the simplified measurement method and recognizes an impairment loss equal to the lifetime
expected credit losses.

With respect to financial assets not using the measurement methods stated above, at each balance sheet date, the Company assesses
whether the credit risk has increased significantly since initial recognition, and recognizes an impairment loss equal to the lifetime
expected credit losses if the credit risk has increased significantly since initial recognition, or to the expected credit losses within
the next 12 months if the credit risk has not increased significantly since initial recognition.

The Company uses reasonable and supportable information, including forward-looking information, and compares the possibility
of default at the balance sheet date with the possibility of default upon initial recognition, to determine whether the credit risk of
the financial instruments has increased significantly since initial recognition.

At the balance sheet date, if the Company determines that a financial instrument has low credit risk, the Company assumes that its
credit risk has not increased significantly since initial recognition.

The Company assesses expected credit risk and measures expected credit losses of financial instruments individually or
collectively. When assessing the financial instruments collectively, the Company includes the financial instruments in different
groups according to their common risk characteristics.

At each balance sheet date, the Company re-assesses the expected credit losses, with the amount of increase in or reversal of
impairment loss recognized in profit or loss as impairment losses or gains. With respect to a financial asset at amortized cost, its
carrying value recorded in the balance sheet is written off against the impairment loss. With respect to an investment in debt
instruments at fair value through other comprehensive income, the Company recognizes the impairment loss in other
comprehensive income, without reducing its carrying value.

6. Offsetting of financial assets and financial liabilities

Financial assets and financial liabilities are offset and presented on a net basis in the balance sheet only if: (i) the Company has a
currently enforceable legal right to offset the recognized amounts; and (ii) the Company has an intention to settle on a net basis, or

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                                                                 Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


realize the assets and settle the liabilities simultaneously. Except as stated above, financial assets and financial liabilities are
presented in the balance sheet separately, without offsetting each other.

With respect to the transfer of financial assets not meeting the criteria for derecognition, the Company does not offset the financial
assets transferred against the relevant liabilities.

(XII). Determination and recognition of expected credit losses on accounts receivable

1. Accounts receivable for which the allowance for expected credit losses is recognized collectively according to credit risk
characteristics

                 Group type                              Basis for grouping               Method for measuring expected credit losses
Banker’s acceptance bills receivable                                               By reference to historical credit loss experience, and
                                                                                    taking into account the current situations and
                                                 Type of bills                      prediction of future economic conditions, calculate the
Commercial acceptance bills receivable
                                                                                    expected credit losses according to the default risk
                                                                                    exposure and rate of lifetime expected credit loss.
                                                                                    By reference to historical credit loss experience, and
                                                                                    taking into account the current situations and
                                                                                    prediction of future economic conditions, prepare a
Accounts receivable – aging group               Age
                                                                                    comparison table of the age of accounts receivable and
                                                                                    rate of lifetime expected credit loss, and calculate the
                                                                                    expected credit losses.
                                                                                    By reference to historical credit loss experience, and
                                                                                    taking into account the current situations and
                                                                                    prediction of future economic conditions, prepare a
Other receivables – aging group                 Age
                                                                                    comparison table of the age of other receivables and
                                                                                    rate of lifetime expected credit loss, and calculate the
                                                                                    expected credit losses.
                                                                                    By reference to historical credit loss experience, and
                                                                                    taking into account the current situations and
Long-term receivables – group of security
                                                 Nature of accounts                 prediction of future economic conditions, calculate the
deposits
                                                                                    expected credit losses according to the default risk
                                                                                    exposure and rate of lifetime expected credit loss.

(2) Comparison table of the age and rate of expected credit loss

                                                       Rate of expected credit loss on accounts      Rate of expected credit loss on other
                     Age
                                                                   receivable (%)                          accounts receivable (%)
Within 6 months (inclusive, the same                                                                                  5
                                                                         0.5
below)
7-12 months                                                                5                                           5
1-2 years                                                                 20                                          10
2-3 years                                                                 60                                          50
Over 3 years                                                             100                                         100

The age of an account receivable, other account receivable or commercial acceptance bill receivable is calculated from the month
it actually occurred.

3. Determination of accounts receivable for which the allowance for expected credit losses is recognized individually

With respect to the accounts receivable whose credit risk is significantly different from that of the relevant group, an allowance for
expected credit losses is recognized individually.


12. Notes receivable

See Note 11 “Financial instruments”.


13. Accounts receivable

See Note 11 “Financial instruments”.


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                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


14. Accounts receivable

See Note 11 “Financial instruments”.


15. Other receivables

See Note 11 “Financial instruments”.


16. Contract assets

Contract assets or contract liabilities are presented in the balance sheet according to the relationship between the relevant
performance obligations and payment by the customer. Contract assets and contract liabilities under the same contract are
presented on a net basis.

The right of the Company to payment that is unconditional, except for the passage of time, is presented as an account receivable.
The right of the Company to payment for goods already transferred to a customer is presented as a contract asset if that right to
payment is conditional on something other than the passage of time.

The Company’s obligation to transfer goods to a customer in exchange for the consideration paid or payable by the customer is
presented as a contract liability.


17. Inventories

1. Classification of inventories

Inventories include finished products or goods held for sale in the ordinary course of business, work in progress and materials and
goods consumed in the process of production or rendering of services.

2. Valuation of inventories dispatched

The value of inventories dispatched is determined using the weighted average method at the end of the month in which they were
dispatched.

3. Inventory system

The perpetual inventory system is adopted.

5. Amortization of low-value consumables and packing materials

(1) Low-value consumables

Low-value consumables are amortized using the immediate write-off method.

(2) Packing materials

Packing materials are amortized using the immediate write-off method.

5. Inventory provision

At the balance sheet date, inventories are measured at the lower of cost and net realizable value. An amount equal to the cost of an
inventory in excess of its net realizable value is recognized as an inventory provision. The net realizable value of inventories held
directly for sale is the estimated selling price of such inventories less the estimated selling expenses and related taxes in the
ordinary course of business. The net realizable value of inventories to be further processed is the estimated selling price of finished
goods less the estimated cost of completion, estimated selling expenses and related taxes in the ordinary course of business. At the
balance sheet date, if part of an inventory has a contract price while the remaining part thereof does not have a contract price, the


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                                                              Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


net realizable value is determined separately, which is compared with their cost, to determine the amount of the inventory
provision recognized or reversed (as applicable).


18. Assets held for sale

None.


19. Debt investments

See Note 11 “Financial instruments”.


20. Other debt investments

See Note 11 “Financial instruments”.


21. Long-term receivable

None.


22. Long-term equity investments

1. Determination of joint control and significant influence

Joint control is the contractually agreed sharing of control of an arrangement, which exists only when decisions about the relevant
activities require unanimous consent of the parties sharing control. Significant influence is the power to participate in the financial
and operating policy-making of an entity, but is not control or joint control over those policies.

2. Determination of investment cost

(1) For an equity investment acquired through a business combination involving entities under common control, if the acquirer
pays consideration for the business combination by cash, transfer of non-monetary assets, assumption of liabilities or issuance of
equity securities, the initial investment cost of the long-term equity investment is the Company’s share of the carrying value of the
owners’ equity of the acquiree in the consolidated financial statements of the ultimate controller at the combination date. The
difference between: (i) the initial investment cost of the long-term equity investment; and (ii) the carrying value of the
consideration paid for the combination or the total par value of the shares issued (as applicable) is treated as an adjustment to the
capital reserve. In case the capital reserve is not sufficient to absorb the difference, the remaining balance is charged against the
retained earnings.

If a business combination is effected through multiple transactions by steps that constitute a package deal, the Company accounts
for such transactions as one deal to gain control. If such transactions do not constitute a package deal, the initial investment cost is
the Company’s share of the carrying value of the owners’ equity of the acquiree in the consolidated financial statements of the
ultimate controller at the combination date; and the difference between: (i) the initial investment cost of the long-term equity
investment at the combination date; and (ii) the sum of the carrying value of long-term equity investment before the combination
and the carrying value of the consideration paid for acquisition of the additional shares at the combination date is treated as an
adjustment to the capital reserve. In case the capital reserve is not sufficient to absorb the difference, the remaining balance is
charged against the retained earnings.

(2) For an equity investment acquired through a business combination involving entities not under common control, the initial
investment cost is the fair value of the aggregate consideration paid at the date of acquisition.

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                                                              Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


With respect to a long-term equity investment acquired through a business combination involving entities under common control
that is effected through multiple transactions by steps, the accounting thereof in the standalone financial statements is different
from that in the consolidated financial statements as stated below:

1) In the standalone financial statements, the sum of the carrying value of the equity investment originally held in the acquiree and
the additional investment cost incurred is recorded as the initial investment cost of the equity investment changed into the cost
method.

2) In the consolidated financial statements, if the transactions constitute a package deal, the Company accounts for such
transactions as one deal to gain control. If such transactions do not constitute a package deal, the equity held in the acquiree prior
to the acquisition date is remeasured at its fair value at the acquisition date, with the difference between its fair value and carrying
value recognized as an investment income for the current period; if the equity held in the acquiree prior to the acquisition date
involves other comprehensive income under the equity method, such other comprehensive income is transferred to the income for
the period in which the acquisition date falls, except for other comprehensive income arising from remeasurement of changes in
net liabilities or net assets of defined benefit plans.

(3) For an equity investment not acquired through business combination, the initial investment cost is the purchase price actually
paid if it is acquired by cash, or the fair value of the equity securities issued if it is acquired through issuance of equity securities,
or in accordance with CASBE 12 “Debt Restructuring” if it is acquired through debt restructuring, or CASBE 7 “Exchange of
Non-monetary Assets” if it is acquired through exchange of non-monetary assets.

3. Subsequent measurement and recognition of profit or loss

Long-term equity investments in investees over which the Company exercises control are accounted for using the cost method.
Long-term equity investments in associates and joint ventures are accounted for using the equity method.

4. Disposal of investment in a subsidiary through multiple transactions by steps until loss of control over the subsidiary

(1) Criteria for determining a package deal

Where the Company loses control over a subsidiary due to the disposal of equity investment in the subsidiary through multiple
transactions by steps, the Company determines whether such transactions constitute a package deal taking into account the
transaction contract terms, consideration received, the transferee of the equity sold, method of disposal, time of disposal and other
information in respect of each step.

If the terms, conditions and financial effect of such transactions fall under one or more of the circumstances set forth below, such
transactions are accounted for as a package deal generally:

1) such transactions are concluded simultaneously or in consideration of their mutual effect;

2) such transactions will achieve a complete business result only as a whole;

3) the occurrence of a transaction depends on the occurrence of at least another transaction; and/or

4) a transaction may be uneconomical when considered individually, but is economical when considered together with other
transactions.

(2) Accounting treatment of transactions not constituting a package deal

1) Standalone financial statements

The difference between the carrying value of the equity disposed of and the disposal proceeds actually received is recognized in
profit or loss. If the remaining equity empowers the Company to exercise significant influence or joint control over the investee,
the remaining equity is accounted for using the equity method; if the remaining equity does not empower the Company to exercise
control, joint control or significant influence over the investee, the remaining equity is accounted for in accordance with CASBE


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                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


22 “Recognition and Measurement of Financial Instruments”.

2) Consolidated financial statements

Before the loss of control, the difference between the disposal proceeds and the Company’s share of the net assets of the subsidiary
corresponding to the long-term equity investment disposed of as calculated continuously from the acquisition date or combination
date is treated as an adjustment to the capital reserve (capital premium). In case the capital premium is not sufficient to absorb the
difference, the remaining balance is charged against the retained earnings.

Upon loss of control, the remaining equity is remeasured at its fair value at the date of loss of control. The sum of the
consideration received from the disposal of the equity and the fair value of the remaining equity, net of the Company’s share of the
net assets of the subsidiary as calculated continuously from the acquisition date according to the original shareholding ratio, is
included in the investment income for the period during which the control was lost, and charged against goodwill. Other
comprehensive income related to the equity investment in the subsidiary is transferred to the investment income for the period
during which the control was lost.

(3) Accounting treatment of transactions constituting a package deal

1) Standalone financial statements

The Company accounts for such transactions as one deal to dispose of and lose control over the subsidiary; however, in the
standalone financial statements, the difference between the proceeds from each disposal before loss of control and the carrying
value of the long-term equity investment corresponding to the equity disposed of is recognized in other comprehensive income,
which is wholly transferred to profit or loss in the period during which the control was lost.

2) Consolidated financial statements

The Company accounts for such transactions as one deal to dispose of and lose control over the subsidiary; however, in the
consolidated financial statements, the difference between the proceeds from each disposal before loss of control and the
Company’s share of the net assets of the subsidiary corresponding to the equity disposed of is recognized in other comprehensive
income, which is wholly transferred to profit or loss in the period during which the control was lost.


23. Investment property

Measurement model for investment property

Measured at cost

Method of depreciation or amortization

1. Investment properties include land use rights leased out or held for appreciation and buildings and structures leased out.

2. An investment property is measured initially at cost, and subsequently using the cost model, and depreciated or amortized using
the same method as fixed assets and intangible assets.


24. Fixed assets

(1)   Criteria for recognition


Fixed assets are tangible assets held for the production of goods, rendering of service, lease or operation and management with a
useful life of more than one accounting year. A fixed asset is recognized if the economic benefits relating to it are very likely to
flow to the Company and its cost can be reliably measured.




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(2)    Depreciation

                                                                       Estimated useful      Rate of residual         Annual rate of
               Category               Method of depreciation
                                                                          life (years)         value (%)                depreciation
 Buildings and structures               Straight line method                 20-30                 5%                  3.17%-4.75%
 Machinery and equipment                Straight line method                  5-10                 5%                 9.50%-19.00%
 Transportation equipment               Straight line method                    5                  5%                     19.00%
 Office equipment and others            Straight line method                    5                  5%                     19.00%


25. Construction in progress

(1) A construction in progress is recognized if the economic benefits relating to it are very likely to flow to the Company and its
cost can be reliably measured. Construction in progress is measured at the actual cost incurred before it is completed and ready for
the intended use.

(2) When a construction in progress is ready for intended use, it is transferred to fixed assets at its actual construction cost. A
construction in progress that is ready for intended use but the final settlement of which has not yet been completed is transferred to
fixed assets at estimated value first, and after the completion of the final settlement, the estimated value is adjusted according to
the actual cost, without adjusting the accumulated depreciation.

               Category                             Criteria and time for transfer of construction in progress to fixed assets
   Machinery and equipment                   Meet the design requirements or agreed standards after installation and commissioning
      Buildings and structures                                 Meet the building completion acceptance criteria


26. Borrowing costs

1. Recognition of capitalization of borrowing costs

Borrowing costs that are directly attributable to the acquisition, construction or production of a qualifying asset are capitalized as
part of the cost of the asset when they meet the condition for capitalization. Other borrowing costs are expensed when they are
incurred and recognized in profit or loss.

2. Period of capitalization of borrowing costs

(1) A borrowing cost is capitalized when all of the following conditions are satisfied: (i) the expenditures on the asset have already
been incurred; (ii) the borrowing cost has already been incurred; and (iii) the acquisition, construction or production activities
necessary to prepare the asset for its intended use or sale have already commenced.

(2) Capitalization of borrowing costs is suspended during the period of abnormal interruption of acquisition, construction or
production of a qualifying asset which lasts for more than three consecutive months. The borrowing costs incurred during the
period of suspension are recognized as expenses for the current period. The capitalization of borrowing costs is suspended until the
resumption of acquisition, construction or production activities.

(3) Capitalization of borrowing costs ceases when a qualifying asset acquired, constructed or produced gets ready for its intended
use or sale.

3. Rate and amount of capitalization of borrowing costs

For borrowings obtained specially for the acquisition, construction or production of a qualifying asset, the amount of capitalization
of the borrowing costs is the cost of the borrowings actually incurred in the current period (including amortized discount or
premium determined using the effective interest method) less the interest income from the part of borrowings that has not yet been
utilized and is deposited in banks or investment income from temporary investment of the borrowings. For general borrowings



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occupied for the acquisition, construction or production of a qualifying asset, the amount of borrowing costs eligible for
capitalization is determined by multiplying the weighted average of the excess of cumulative expenditures on the asset over the
special-purpose borrowings by the capitalization rate of the general borrowings occupied.


27. Biological assets

None.


28. Oil and gas assets

None.


29. Intangible assets

(1)   Useful life and basis for determination of useful life, estimates, method of amortization or review procedure


1. Intangible assets, including land use right, patents, non-patent technologies, etc., are initially measured at cost.

2. An intangible asset with a finite useful life is amortized in a systematic and reasonable manner according to the pattern in which
the economic benefits related to the intangible asset are expected to be realized, or if that pattern cannot be determined reliably,
using the straight line method as follows:

                                                                    Useful life and basis for
                           Item                                                                                  Method of amortization
                                                               determination of useful life (years)
Land use right                                                                 50                                 Straight line method
Development expenses                                                            5                                 Straight line method
Software                                                                        3                                 Straight line method
Trademarks and patents                                                         10                                 Straight line method
Customer resources                                                             10                                 Straight line method
(2)   Intangible asset with indefinite useful life is not amortized, but its useful life is reviewed annually.


(3)   Scope and accounting treatment of research and development (R&D) expenses


Scope of R&D expenses

(1) Labor costs

Labor costs comprise the wages, salaries, basic pension insurance, basic medical insurance, unemployment, worker’s
compensation insurance, maternity insurance and housing provident fund contributions paid to or for the R&D personnel, and
service fees of the outsourced R&D personnel.

With respect to the R&D personnel serving a number of R&D projects concurrently, their labor costs are allocated to the relevant
R&D projects on a pro-rata basis according to the record of working hours spent by them in such R&D projects as provided by the
administrative department.

With respect to the Company’s own R&D personnel and outsourced R&D personnel who are directly engaged in R&D activities
and also engaged in non-R&D activities, their labor costs actually incurred are allocated between R&D expenses and production
and business expenses on a pro-rata basis in proportion to the percentage of working hours spent by them on different posts as
recorded, or otherwise reasonably.

(2) Direct costs




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Direct costs refer to the costs actually incurred by the Company in connection with R&D activities, including (i) costs of materials,
fuels and powers directly consumed; (ii) costs of development and fabrication of molds and process equipment used in pilot trials
and trial production, purchasing costs of samples, prototypes and general testing methods not classified as fixed assets, and
inspection costs of trial produces; and (iii) operation, maintenance, calibration, inspection, testing, repair and other costs of
instruments and equipment used in R&D activities.

(3) Depreciation expenses and long-term deferred expenses

Depreciation expenses refer to the depreciation expenses of instruments, equipment and buildings used in R&D activities.

With respect to the instruments, equipment and buildings used in both R&D activities and non-R&D activities, the depreciation
expenses actually incurred are allocated between R&D expenses and production and business expenses according to the actual
working hours and area used as recorded, or otherwise reasonably.

Long-term deferred expenses refer to the long-term deferred expenses incurred in the alteration, modification, renovation and
repair of R&D facilities, which are recorded according to the amounts actually spent, and amortized on a straight line basis over
the defined period.

(4) Amortization expenses of intangible assets

Amortization expenses of intangible assets refer to the amortization expenses of software, intellectual properties, and non-patented
technologies (know-how, licenses, designs, computing methods, etc.) used in R&D activities.

(5) Design costs

Design costs refer to the costs incurred in the design of processes, technical specifications, rules of operation and operating
features in connection with the concept, development and manufacturing of new products and new processes, including the costs
of creative design activities conducted for the purpose of developing innovative, creative and breakthrough products.

(6) Equipment commissioning costs and testing costs

Equipment commissioning costs refer to the costs incurred during the equipment preparation phase of R&D activities, including
the costs of developing special-purpose production machines, changing production and quality control procedures, developing new
approaches and standards, etc.

The costs incurred for general equipment preparation and industrial engineering in connection with large-scale mass and
commercial production are excluded from the scope of aggregation.

Testing costs include clinical trial costs for the development of new drugs, field trial costs for exploration and development
technologies, field experiment costs, etc.

(7) Outsourced R&D expenses

Outsourced R&D expenses refer to the expenses of R&D activities that the Company engages external entities or individuals at
home or abroad to conduct, provided that the results of such R&D activities will be owned by the Company and such R&D
activities are closely related to the primary business of the Company.

(8) Other expenses

Other expenses refer to the expenses that are not set forth above and directly related to R&D activities, including the expenses of
technical documents and data, translation, advisors and consultants, high and new technology R&D insurance, retrieval,
verification, evaluation, appraisal and acceptance inspection of R&D achievements, application, registration and agency service in
respect of intellectual properties, meetings, travel, communication, etc.

4. Expenditures on an internal R&D project at the research phase are recognized in profit or loss in the period in which they are
incurred. Expenditures on an internal R&D project at the development phase are recognized as an intangible asset if: (i) it is


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technically feasible to complete the intangible asset so that it will be available for use of sale; (ii) it is intended to complete the
intangible asset so that it will be available for use of sale; (iii) the pattern in which the intangible asset will generate economic
results can demonstrate the existence of a market for the output of the intangible asset or the intangible asset itself, or if it is to be
used internally, the usefulness of the intangible asset; (iv) there are sufficient technical, financial and other resources available to
complete the development activities and to use or sell the intangible asset; and (v) the expenditures attributable to the development
of the intangible asset can be reliably measured.


30. Impairment of long-term assets

With respect to long-term equity investments, investment properties at cost, fixed assets, construction in progress, productive
biological assets at cost, oil and gas assets, right-of-use assets, intangible assets with a finite useful life and other long-term assets,
if there’s an indication of impairment at the balance sheet date, the Company assesses their recoverable amount. Goodwill arising
from business combinations and intangible assets with an infinite useful life are tested for impairment every year regardless of
whether there’s an indication of impairment. Goodwill is tested for impairment together with the relevant groups of assets or
combinations of groups of assets.

If the recoverable amount of a long-term asset is less than its carrying value, the difference is measured as impairment loss on the
asset and recognized in profit or loss.


31. Long-term deferred expenses

Long-term deferred expenses are expenses that have already been incurred but should be amortized over a period of more than one
year. Long-term deferred expenses are stated as the amount actually incurred, and equally amortized over the benefit period or
established period. If an item of long-term deferred expenses will not benefit the subsequent periods, the remaining unamortized
balance of the item is wholly transferred to profit or loss.


32. Contract liabilities

Contract assets or contract liabilities are presented in the balance sheet according to the relationship between the relevant
performance obligations and payment by the customer. Contract assets and contract liabilities under the same contract are
presented on a net basis.

The Company’s obligation to transfer goods to a customer in exchange for the consideration paid or payable by the customer is
presented as a contract liability.


33. Employee benefits

(1)   Accounting treatment of short-term employee benefits


The short-term employee benefits actually incurred are recognized as liabilities in the accounting period during which employee
services are rendered, and included in profit or loss or the cost of related assets.


(2)   Accounting treatment of post-employment benefits


Post-employment benefits are classified as defined contribution plans and defined benefit plans.

(1) In the accounting period during which employee services are rendered, the amount contributable as calculated according to the



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defined contribution plan is recognized as liabilities and included in profit or loss or the costs of related assets.

(2) The accounting treatment of a defined benefit plan generally involves the following steps:

1) According to the projected unit credit method, use unbiased and consistent actuarial assumptions to estimate demographic
variables and financial variables, measure the obligation arising from the defined benefit plan and determine the period to which
the relevant obligation belongs. Meanwhile, discount the obligation arising from the defined benefit plan, in order to determine the
present value of the benefit plan obligation and the current service cost;

2) If the defined benefit plan has assets, the deficit or surplus resulting after reducing the present value of the defined benefit
obligation by the fair value of the defined benefit plan is recognized as a net liability or asset of the defined benefit plan. If the
defined benefit plan has a surplus, the net assets of the defined benefit plan are measured at the lower of surplus in the defined
benefit plan and asset ceiling;

3) At the end of the current period, the cost of employee benefits arising from the defined benefit plan is recorded as service cost,
net interest on the net liabilities or net assets of the defined benefit plan, and changes arising from remeasurement of the net
liabilities or net assets of the defined benefit plan, where the service cost and the net interest on the net liabilities or net assets of
the defined benefit plan are included in profit or loss or the cost of related assets, and the changes arising from remeasurement of
the net liabilities or net assets of the defined benefit plan are included in other comprehensive income, which will not be reversed
to profit or loss in subsequent periods, but may be transferred within the scope of equity.


(3)   Accounting treatment of termination benefits


When the Company can no longer withdraw the offer of termination benefits as a result of termination of employment or
redundancy, or recognizes the restructuring costs or expenses relating to payment of termination benefits, whichever the earlier, the
employee benefit liabilities arising from recognition of termination benefits are recognized in profit or loss.


(4)   Accounting treatment of other long-term employee benefits


Other long-term employee benefits are accounted for in accordance with the provisions applicable to defined contribution plans if
they are qualified as defined contribution plans, otherwise, are accounted for in accordance with the provisions applicable to
defined benefit plans. In order to simplify the accounting, the total net amount of the cost of employee benefits arising from the
defined benefit plans that is recorded as service cost, net interest on the net liabilities or net assets of the defined benefit plan,
changes arising from remeasurement of the net liabilities or net assets of the defined benefit plan and other components is included
in profit or loss or the cost of related assets.


34. Provisions

1. Provisions are recognized when the Company has a present obligation as a result of any external guarantee, litigations, product
quality warranty, onerous contract or other contingencies, and it is probable that an outflow of resources embodying economic
benefits will be required to settle the obligation, and the amount of the obligation can be reliably measured.

2. Provisions are initially measured according to the best estimates of the expenditures required to settle the related present
obligations. The carrying value of provisions is reviewed at the balance sheet date.


35. Share-based payments

1. Types of share-based payments



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Share-based payments include equity-settled share-based payment and cash-settled share-based payment.

2. Accounting treatment of implementation, amendment and termination of share-based payment plans

(1) Equity-settled share-based payment

With respect to an equity-settled share-based payment that is granted in exchange for the services of employees, if the right can be
immediately exercised after the grant, at the date of the grant, the fair value of the equity instruments is included in the relevant
costs or expenses, and the capital reserve is adjusted accordingly; if the right may not be exercised until the vesting period comes
to an end or until the specified performance conditions are met, at each balance sheet date within the vesting period, the services
received in the current period are, based on the best estimate of the exercisable equity, included in the relevant costs or expenses at
the fair value of the equity instruments at the date of grant, and the capital reserve is adjusted accordingly.

An equity-settled share-based payment that is granted in exchange for the services of any other party is measured at fair value at
the date of receipt of such services if the fair value of such services can be reliably measured, or at the fair value of the equity
instruments at the date of receipt of such services if the fair value of such services cannot be reliably measured but the fair value of
the equity instruments can be reliably measured. The services are included in the relevant costs or expenses, and the owners’ equity
is increased accordingly.

(2) Cash-settled share-based payment

With respect to a cash-settled share-based payment that is granted in exchange for the services of employees, if the right can be
immediately exercised after the grant, at the date of grant, the fair value of the liability undertaken by the Company is included in
the relevant costs or expenses, and the liabilities are increased accordingly; if the right may not be exercised until the vesting
period comes to an end or until the specified performance conditions are met, at each balance sheet date within the vesting period,
the services received in the current period are, based on the best estimate about the exercisable right, included in the relevant costs
or expenses and the corresponding liabilities at the fair value of the liability undertaken by the Company.

(3) Amendment and termination of share-based payment plans

If such amendment results in an increase in the fair value of the equity instruments granted, the Company recognizes a
corresponding increase in the services received according to the increase in the fair value of the equity instruments. If such
amendment results in an increase in the number of the equity instruments granted, the Company recognizes a corresponding
increase in the services received according to the fair value of the additional equity instruments granted. If the Company amends
the vesting conditions in a manner favorable to the employees, the Company will take into account the vesting conditions as
amended in the accounting thereof.

If such amendment results in a decrease in the fair value of the equity instruments granted, the Company continues to recognize
the services received based on the fair value of the equity instruments at the date of grant, without taking into account the decrease
in the fair value of the equity instruments. If such amendment results in a decrease in the number of the equity instruments granted,
the portion of the equity instruments reduced is deemed canceled. If the Company amends the vesting conditions in a manner
unfavorable to the employees, the Company will not take into account the vesting conditions as amended in the accounting
thereof.

If, during the vesting period, the Company cancels or settles any equity instruments granted (except for those canceled due to
failure to satisfy the vesting conditions), such cancellation or settlement is treated as an acceleration of vesting, and the amount
that would have been recognized in the remaining vesting period is recognized immediately.


36. Preferred shares, perpetual bonds and other financial instruments

None.



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37. Revenue

Accounting policies for recognition and measurement of revenue disclosed by business type

1. Revenue recognition principle

At contract commencement, the Company assesses a contract to identify each single performance obligation included in the
contract and whether such performance obligation shall be satisfied over time or at a point in time.

A performance obligation shall be satisfied over time if it meets one of the following conditions, otherwise, it shall be satisfied at a
point in time: (i) the customer simultaneously receives and consumes the benefits provided by the Company’s performance; (ii) the
customer can control the work in process created during the Company’s performance; or (iii) the Company’s performance does not
create the goods with an alternative use to the Company and the Company has an enforceable right to payment for performance
completed to date.

With respect to a performance obligation satisfied over time, the Company recognizes revenue over time by measuring the
progress toward complete satisfaction of that performance obligation. If the Company is unable to reasonably measure the progress
of a performance obligation, but expects to recover the costs incurred in satisfying the performance obligation, the Company
recognizes revenue only to the extent of the costs incurred until such time that it can reasonably measure the progress of the
performance obligation. With respect to a performance obligation satisfied at a point in time, the Company recognizes revenue
when the customer obtains control of the relevant goods or services. In determining whether the customer has obtained control of
any goods, the Company considers the following indicators: (i) the Company has a present right to payment for the goods, i.e. the
customer presently is obliged to pay for the goods; (ii) the Company has transferred the legal title to the goods to the customer, i.e.
the customer has the legal title to the goods; (iii) the Company has transferred physical possession of the goods to the customer,
i.e. the customer physically possesses the goods; (iv) the Company has passed the significant risks and rewards of ownership of the
goods to the customer, i.e. the customer has the significant risks and rewards of ownership of the goods; (v) the customer has
accepted the goods; and (vi) other indicators showing that the customer has obtained control of the goods.

2. Revenue measurement principle

(1) The Company measures revenue according to the transaction price allocated to each performance obligation. Transaction price
is the amount of consideration to which the Company expects to be entitled in exchange for transferring the relevant goods or
services to a customer, excluding the amounts collected on behalf of third parties or expected to be returned to the customer.

(2) If a contract has any variable consideration, the Company determines the best estimate of the variable consideration according
to the expected value or the most likely amount, but the Company shall include in the transaction price some or all of an amount of
variable consideration only to the extent that it is probable that a significant reversal in the amount of cumulative revenue
recognized will not occur when the uncertainty associated with the variable consideration is subsequently resolved.

(3) If a contract contains a significant financing component, the Company determines the transaction price according to the
amount that the customer would have paid for the goods or services if it had paid cash when it obtained control of the goods or
services. The difference between such transaction price and the contract consideration is amortized over the term of the contract
using the effective interest method.

(4) If a contract includes two or more performance obligations, at contract commencement, the Company allocates the transaction
price to each performance obligation on a relative standalone selling price basis.

3. Methods of revenue recognition

The Company is primarily engaged in the sale of PCBs, LED display devices, touch panels and LCMs, precision components and
other products, the revenues from which constitute performance obligations to be satisfied at a point in time. Revenue from sale of
products on the domestic market is recognized when the Company has delivered the products to the agreed place of delivery which


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has been accepted by the customer, has received or has a present right to payment for the products, and it is probable that the
economic benefits associated with the transaction will flow to the Company. Revenue from sale of products on the overseas market
is recognized when the products delivered by the Company pursuant to the contract have been cleared through customs, and the
Company has received the relevant export declaration form and bill of lading, has received or has a present right to payment for
the products, and it is probable that the economic benefits associated with the transaction will flow to the Company.

Different methods of revenue recognition and measurement for the same business type that adopts different business models.


38. Contract costs

Contract acquisition costs, i.e. the incremental cost of acquiring a contract, are recognized as an asset if they are expected to be
recovered, and if the amortization period is no more than one year, are directly recorded in profit or loss in the period in which
they are incurred.

Contract performance costs, i.e. the costs of fulfilling a contract, are recognized as an asset if they are not addressed by the
standards on inventories, fixed assets and intangible assets and meet all of the following conditions:

1. the costs relate directly to a contract or to an anticipated contract, including direct labor, direct material, manufacturing costs (or
similar costs), costs that are explicitly chargeable to the relevant customer under the contract and other costs incurred solely in
connection with the contract;

2. the costs enhance the resources of the Company that will be used in satisfying the performance obligations in the future; and

3. the costs are expected to be recovered.

The assets related to contract costs are amortized on the same basis as the recognition of revenues from goods or services related to
such assets, and recognized in profit or loss.

The portion of the carrying value of an asset related to contract costs in excess of the remaining consideration receivable from the
transfer of goods or services related to such asset less the estimated costs that are expected to be incurred is recognized as an
impairment loss. If, as a result of changes in the factors of impairment in the previous periods, the remaining consideration
receivable from the transfer of goods or service related to such asset less the estimated costs that are expected to be incurred
exceeds the carrying value of such asset, the impairment loss is reversed through profit or loss, provided that the carrying value of
the reversed asset shall not exceed its carrying value at the reversal date assuming such impairment loss were not recognized.


39. Government grants

1. Government grants are recognized if (i) the Company meets the conditions attached to the government grants; and (ii) the
Company will receive the government grants. Government grants in the form of monetary assets are measured at the amount
received or receivable. Government grants in the form of non-monetary assets are measured at fair value, or if their fair value is
unavailable, at a nominal amount.

2. Determination and accounting treatment of government grants related to assets

Government grants related to assets are government grants which are offered for purchasing, constructing or otherwise acquiring
long-term assets as provided by the applicable government documents, or in the absence of such express provision in the
applicable government documents, whose primary condition is that the Company should purchase, construct or otherwise acquire
long-term assets. Government grants related to assets are offset against the carrying value of the relevant assets or recognized as
deferred income. Government grants related to assets recognized as deferred income are included in profit or loss over the service
life of the relevant assets on a reasonable and systemic basis. Government grants measured at nominal amount are directly
recognized in profit or loss. In case of a sale, transfer, retirement or damage of the relevant assets before the end of the intended


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service life, the balance of the unallocated deferred income is transferred to profit or loss for the period in which the assets are
disposed of.

3. Determination and accounting treatment of government grants related to income

Government grants related to income are government grants other than those related to assets. Government grants related to both
assets and income where it is difficult to make a distinction between the portion related to assets and the portion related to income
are wholly classified as government grants related to income. Government grants related to income as compensation for expenses
or losses to be incurred in subsequent periods are recognized as deferred income and in the period for recognizing the relevant
costs, expenses or losses, included in profit or loss or offset against the relevant costs. Government grants related to income as
compensation for expenses or losses already incurred are directly included in profit or loss or offset against the relevant costs.

4. Government grants related to day-to-day operations of the Company are recognized in other income or offset against the
relevant costs and expenses depending on the nature of economic business. Government grants not related to day-to-day operations
of the Company are recognized in non-operating revenues or expenses.

5. Accounting treatment of policy loan interest subsidy

If the financial authority directly appropriates any interest subsidy to the Company, the interest subsidy is recognized as a
reduction in the borrowing cost.


40. Deferred tax assets and deferred tax liabilities

1. The difference between the tax base of an asset or liability and its carrying value, or in case of an item not recognized as an asset
or liability whose tax base can be determined according to the applicable tax law, the difference between its tax base and carrying
value, is recognized as a deferred tax asset or deferred tax liability according to the tax rate applicable to the period in which the
asset or liability is expected to be recovered or settled.

2. Deferred tax assets are recognized to the extent of the amount of income tax payable that will be available in future periods
against which deductible temporary differences are deductible. At the balance sheet date, deferred tax assets not recognized in
previous periods are recognized if there’s conclusive evidence that it is probable that sufficient taxable income will be available in
future periods against which the deductible temporary differences are deductible.

3. At the balance sheet date, the carrying value of deferred tax assets is reviewed and written down to the extent that it is no longer
probable that sufficient taxable income will be available in future periods to allow the benefit of the deferred tax assets to be
utilized. If it is probable that sufficient taxable income will be available, the amount of write-down is reversed.

4. The income taxes and deferred income taxes are included in profit or loss as income tax expenses or gains, except the income
taxes arising from any: (i) business combination; or (ii) transaction or event directly recognized in owners’ equity.

5. Deferred income tax assets and deferred income tax liabilities are offset and presented on a net basis if: (i) the Company has a
legal right to settle current tax assets and current tax liabilities on a net basis; and (ii) the deferred tax assets and deferred tax
liabilities relate to income taxes levied by the same tax authority on either the same taxable entity or different taxable entities
which intend either to settle current tax assets and current tax liabilities on a net basis or to realize the assets and liabilities
simultaneously, in each future period in which significant amounts of deferred tax assets or liabilities are expected to be reversed.


41. Leases

(1)   Accounting treatment of leases under which the Company is lessee

The Company as the lessee:



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At the lease commencement date, a lease that has a lease term of 12 months or less and does not contain a purchase option is a
short-term lease. A lease of an asset with a low value when new is a lease of a low-value asset. Where the Company subleases or
expects to sublease a leased asset, the original lease is not classified as a lease of a low-value asset.

Except short-term leases and leases of low-value assets, at the lease commencement date, the Company recognizes right-of-use
assets and lease liabilities for the lease.

(1) Right-of-use assets

A right-of-use asset is a lessee’s right to use an asset over the life of a lease.

At the lease commencement date, a right-of-use asset is initially measured at cost, which comprises: (i) the amount of the lease
liability initially measured; (ii) any lease payments made at or before the commencement date, less any lease incentives received;
(iii) any initial direct costs incurred by the lessee; and (iv) estimated costs to be incurred by the lessee in dismantling and removing
the underlying asset, restoring the site on which it is located or restoring the underlying asset to the condition required by the terms
and conditions of the lease.

The Company depreciates the right-of-use assets using the straight-line method. If it is reasonable to be certain that the ownership
of an underlying asset can be acquired by the end of the lease term, the Company depreciates the right-of-use asset over its
remaining useful life. Otherwise, the Company depreciates the right-of-use asset over the shorter of the lease term and its
remaining useful life.

(2) Lease liabilities

At the lease commencement date, the Company measures a lease liability at the present value of the lease payments that have not
been paid at that date. The present value of lease payments is determined using the interest rate implicit in the lease as the discount
rate. If that rate cannot be readily determined, the lessee’s incremental borrowing rate is used. The difference between the lease
payments and their present value is unrecognized financing costs. Interest expenses are measured for each period within the lease
term using the discount rate for determining the present value of lease payments, and recognized in profit or loss. Variable lease
payments not included in the measurement of lease liabilities are recognized in profit or loss in the period during which they are
incurred.

At the lease commencement date, if there are changes in the in-substance fixed lease payments, amounts expected to be payable
under residual value guarantee, the index or rate used to determine the lease payments, the result of an assessment of purchase
option, renewal option or termination option or the actual exercise of such options, the Company re-measures the lease liability
based on the present value of lease payments as adjusted, and adjusts the carrying value of the right-of-use assets accordingly. If
the carrying value of the right-of-use asset is reduced to zero, but the lease liability needs to be further reduced, the balance is
recognized in profit or loss.

(2)   Accounting treatment of leases under which the Company is lessor

The Company as the lessor:

At the lease commencement date, the Company classifies a lease that transfers substantially all the risks and rewards incidental to
ownership of an underlying asset to the lessee as a finance lease, and all other leases as operating leases.

(1) Operating lease

Lease receipts are recognized as lease income using the straight-line method over the lease term. Initial direct costs incurred are
capitalized, amortized on the same basis as the recognition of lease income, and recognized in profit or loss by installments.
Variable lease payments related to the operating lease which are not included in the lease receipts are recognized in profit or loss in
the period during which they are incurred.

(2) Finance lease


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                                                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


At the lease commencement date, the Company recognizes the finance lease payments receivable based on the net investment in
the lease (equal to the sum of unguaranteed residual value and the present value of lease receipts that are not received at the lease
commencement date and discounted using the Company’s incremental interest rate), and derecognizes the assets held under the
finance lease. The Company calculates and recognizes interest income using the interest rate implicit in the lease over the lease
term.

Variable lease payments that are not included in the measurement of the net investment in a lease are recognized in profit or loss
when they are incurred.


42. Other Significant accounting policies and accounting estimates

1. Basis for the adoption of hedge accounting and its accounting treatment

(1) Cash flow hedge.

(2) A hedging relationship qualifies for hedge accounting if all of the following conditions are met: (i) the hedging relationship
consists only of eligible hedging instruments and eligible hedged instruments; (ii) at the commencement of the hedge there is
formal designation of hedging instruments and hedged item, and documentation of the hedging relationship and the Company’s
risk management objective and strategy for undertaking the hedge; and (iii) the hedging relationship meets the hedging
effectiveness requirements.

The Company recognizes that the hedging relationship meets effectiveness requirements if all of the following conditions are met:
(i) there is an economic relationship between the hedged item and the hedging instruments; (ii) the effect of credit risk does not
dominate the value changes that result from the economic relationship between the hedged item and the hedging instruments; and
(iii) the hedge ratio of the hedging relationship is the same as the ratio of the quantity of the hedged item that the Company
actually hedges to the number of hedging instruments that the Company actually uses to hedge such hedged item, but does not
reflect an imbalance between the weightings of the hedged item and the hedging instrument.

The Company assesses whether a hedging relationship meets the hedge effectiveness requirements at commencement and on an
ongoing basis. If a hedging relationship ceases to meet the hedge effectiveness requirement relating to the hedge ratio but the risk
management objective for that designated hedging relationship remains the same, the hedging relationship will be rebalanced.

(3) Hedge accounting

1) Fair value hedge

① The gain or loss on a hedging instrument is recognized in profit or loss (or other comprehensive income, if the hedging
instrument hedges a non-trading equity instrument (or a component thereof) at fair value through other comprehensive income).

② The gain or loss on a hedged item arising from risk exposure is recognized in profit or loss, with a corresponding adjustment to
the book balance of the hedged item not measured at fair value. If the hedged item is a financial asset (or a component thereof) that
is measured at fair value through other comprehensive income in accordance with Article XVIII of CASBE 22 “Financial
Instruments: Recognition and Measurement”, the gain or loss arising from the risk exposure on the hedged item is recognized in
profit or loss, without adjusting its book balance which has already been measured at fair value; if the hedged item is a non-trading
equity instrument (or a component thereof) for which the Company has elected to present changes at fair value through other
comprehensive income, the gain or loss arising from the risk exposure on the hedged item is recognized in profit or loss, without
adjusting its book balance which has already been measured at fair value.

When a hedged item is an unrecognized firm commitment (or a component thereof), the cumulative change in fair value of the
hedged item subsequent to its designation is recognized as an asset or a liability with a corresponding gain or loss recognized in




                                                                                                                                   109
                                                              Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


profit or loss. When a firm commitment is performed to acquire an asset or assume a liability, the initial book balance of the asset
or the liability is adjusted to include the cumulative change in fair value of the hedged item that was previously recognized.

For a hedged item that is a financial instrument (or a component thereof) measured at amortized cost, any adjustment on the book
balance of the hedged item is amortized to profit or loss based on a recalculated effective interest rate at the date that amortization
begins. For a financial asset (or a component thereof) that is a hedged item and measured at fair value through other
comprehensive income in accordance with Article XVIII of CASBE 22 “Financial Instruments: Recognition and Measurement”,
the cumulative gain or loss previously recognized thereon is amortized in the same manner, and recognized in profit or loss,
without adjusting its book balance.

2) Cash flow hedges

① The portion of the gain or loss on a hedging instrument that is determined to be an effective hedge is recognized in other
comprehensive income as cash flow hedge reserve, while the ineffective portion is recognized in profit or loss. The cash flow
hedge reserve is recognized at the lower of the following (in absolute amount): (i) the cumulative gain or loss on the hedging
instrument from the commencement of the hedge; and (ii) the cumulative change in the present value of the estimated future cash
flows of the hedged item from the commencement of the hedge.

② If a hedged forecast transaction subsequently results in the recognition of a non-financial asset or non-financial liability, or a
hedged forecast transaction for a non-financial asset or non-financial liability becomes a firm commitment for which fair value
hedge accounting is applied, the Company transfers out the amount of cash flow hedge reserve previously recognized in other
comprehensive income, and includes it in the initial cost of the asset or the liability.

③ For other cash flow hedges, the amount of cash flow hedge reserve previously recognized in other comprehensive income is
transferred to profit or loss in the same period the hedged forecast sale affects profit or loss.

3) Hedges of a net investment in a foreign operation

The portion of the gain or loss on a hedging instrument that is determined to be an effective hedge is recognized in other
comprehensive income, and reclassified from other comprehensive income into profit or loss on the disposal of the foreign
operation, while the ineffective portion is recognized in profit or loss.

2. Accounting treatment related to share repurchase

When the Company repurchases its shares for the purpose of reducing its registered capital, rewarding its employees or otherwise,
if the purchased shares are to be held as treasury shares, the treasury shares are recorded at the amount actually paid and the
relevant filing procedures are performed; if the repurchased shares are to be retired, the difference between the total book value of
the shares retired and the amount actually paid therefore is recognized as a reduction in capital reserve, and if the capital reserve is
not sufficient to absorb the difference, the remaining balance is charged against the retained earnings. If the repurchased shares are
granted to the employees as equity-settled share-based payments, the purchase price paid by the employees upon exercise of their
rights is recognized as a reduction in the cost of the relevant treasury shares vested in the employees and capital reserve (other
capital reserve) accumulated within the vesting period, with a corresponding adjustment to capital reserve (share premium).


43. Significant changes in accounting policies and accounting estimates

(1)   Significant changes in accounting policies


 Applicable □ N/A
                                                                                                                               In RMB
                                                                                  Financial statement items
          Content and reason for changes in accounting policies                                                      Amount affected
                                                                                    significantly affected
Since January 1, 2023, the Company has applied the provisions                   The Proposal Regarding           See the table below

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                                                               Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


contained in the Interpretation of the Accounting Standards for Business          Changes      in   Accounting
Enterprises (“CASBE”) No. 16 issued by the Ministry of Finance,                 Policies was considered and
regarding the “accounting treatment of deferred taxes related to assets          adopted at the 9th meeting of
and liabilities arising from single transactions to which the initial             the 6th Board of Directors and
recognition exemption does not apply”, and adjusted the single                   the 7th meeting of the 6th
transactions to which such provisions apply that occurred during the              Board of Supervisors on April
period from the beginning of the earliest period in which the Company             16, 2024. This change in
applied such provisions in the presentation of financial statements for the       accounting policies is not
first time, till the date of initial application of such provisions as follows:   subject to approval of the
with respect to the taxable temporary difference and deductible                   general       meeting       of
temporary differences arising from lease liabilities and right-of-use             shareholders.
assets, provisions related to retirement obligations and corresponding
assets recognized in connection with the single transactions to which
such provisions apply, at the beginning of the earliest period in which the
Company applied such provisions in the presentation of financial
statements for the first time, the cumulative effect is treated as an
adjustment to the opening retained earnings and other related financial
statement items for that period in accordance with such provisions and
the provisions of CASBE No. 18 “Income Tax”.

The table shows the specific adjustments:

             Financial statement items significantly affected                     Amount affected (RMB)               Remark
Items of the balance sheet on December 31, 2022
Deferred tax assets                                                                           271,245,622.44
Deferred tax liabilities                                                                      252,034,574.31
Minority interests                                                                                  9,657.23
Retained profits                                                                               19,201,390.90
Items of the income statement for the year ended December 31, 2022
Income tax expenses                                                                               -802,980.28
Profit or loss attributable to minority interests                                                  -25,458.83


(2)   Changes in significant accounting estimates


□ Applicable  N/A


(3)   Adjustment of the opening balance of related financial statement items due to the initial adoption of new accounting
      standards since 2023


 Applicable □N/A

Adjustments:

See Note 43 (1) “Significant changes in accounting policies”.


44. Miscellaneous

(1)   Sale and leaseback

1) The Company as lessee

In accordance with CASBE 14 “Revenue”, the Company assesses and determines whether the transfer of any asset in a sale and
leaseback transaction should be accounted for as a sale of that asset.

If the transfer of an asset is accounted for as a sale of the asset, the Company measures the right-of-use asset arising from the
leaseback at the proportion of the original carrying value of the asset that relates to the right of use retained by the Company.
Accordingly, the Company recognizes only the amount of any gain or loss that relates to the rights transferred to the lessor.

Otherwise, the Company continues the recognition of the transferred asset, and recognizes a financial liability equal to the amount
of transfer proceeds in accordance with CASBE 22 “Financial Instruments: Recognition and Measurement” at the same time.

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                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


2) The Company as lessor

In accordance with CASBE 14 “Revenue”, the Company assesses and determines whether the transfer of any asset in a sale and
leaseback transaction should be accounted for as a sale of that asset.

If the transfer of an asset is accounted for as a sale of the asset, the Company accounts for the purchase of assets in accordance
with other applicable standards, and accounts for the lease of assets in accordance with CASBE 21 “ Leases”.

Otherwise, the Company does not recognize the transferred asset, instead, recognizes a financial asset equal to the amount of
transfer proceeds in accordance with CASBE 22 “Financial Instruments: Recognition and Measurement”.


VI. Taxation

1.    Main categories of taxes and tax rates

     Category of tax                                 Tax base                                                Tax rate
                        The output tax is calculated based on revenue from sales of
                                                                                              13%, 6% or 7%-25% (for the Company’s
 Value-added tax        goods or rendering of services in accordance with the tax law,
                                                                                              overseas subsidiaries)
                        net of the input tax deductible in the current period
 Sales tax              Taxable sale revenue                                                  Taxable sale revenue
 Urban
 maintenance and        Amount of turnover tax actually paid                                  5% or 7% (China)
 construction tax
                                                                                              15%, 16.50%, 25%, 0, 21%, 0.75%-
 Enterprise income
                        Amount of taxable income                                              8.84%, 17%, 10%, 20%, 20.6%, 24% or
 tax
                                                                                              30%
                        If levied on the basis of price, 1.2% * 70% of the original value
 Property tax           of the property; if levied on the basis of rental, 12% of the lease   1.2% or 12% (China)
                        income
 Education
                        Amount of turnover tax actually paid                                  3% (China)
 surcharge
 Local education
                        Amount of turnover tax actually paid                                  2% (China)
 surcharge

Different rates of enterprise income tax applicable to the taxpayers:

                                Taxpayer                                                          Income tax rate
 The Company, Yongchuang Tech, Mutto Optronics, MFLEX
 Yancheng, Yancheng Dongshan, Dongguan Dongshan Precision
 Manufacturing Co., Ltd., RF Top Electronic, Suzhou Chengjia,                15.00%
 Yancheng Mutto Optronics Science and Technology Co., Ltd. and
 Suzhou Dongdai Electronic Tech Co Ltd.
 Hong Kong Dongshan and other companies incorporated in Hong
                                                                             16.50%
 Kong
 Mutto Optronics Group Limited, Mflex Delaware, Inc., The Dii
                                                                             0
 Group (BVI) Co. Limited
 Multi-Fineline Electronix, Inc. and other companies incorporated in         Federal corporate income tax rate, 21%; state corporate
 the United States                                                           income tax rate, 0.75%-8.84%
 Multi-Fineline Electronix Singapore Ptd. Ltd. and other companies
                                                                             17% (Singapore)
 incorporated in Singapore
 Multek Technologies Limited                                                 15% (enjoying an 80% tax exemption)
 Multek Technology Sweden AB                                                 20.6% (Sweden)
 Multek Technology Malaysia SDN.BHD                                          24% (Malaysia)
 DSBJ Mexico, S.DER.L.DEC.V. and other companies in Mexico                   30.00%
 Other taxpayers not listed above                                            25.00%




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                                                               Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


2.     Tax preferences

1. Pursuant to the Notice on Publishing the Filing of the Third Batch of High and New Technology Enterprises Recognized by the
Recognition Authority of Jiangsu Province in 2022 issued by the Office of the National Leading Group for Recognition
Management of High and New Technology Enterprises, the Company and its subsidiaries Mutto Optronics, Yancheng Dongshan,
Yancheng Dongshan Communication Technology Co., Ltd. and MFLEX Yancheng passed the high and new technology enterprise
qualification review with a term of three years from 2022 to 2024, and therefore are subject to an enterprise income tax rate of 15%
for the current period.

2. Pursuant to the Notice on Publishing the Filing of the Fourth Batch of High and New Technology Enterprises Recognized by the
Recognition Authority of Jiangsu Province in 2022 issued by the Office of the National Leading Group for Recognition
Management of High and New Technology Enterprises, the Company’s wholly-owned subsidiary Suzhou Chengjia passed the
high and new technology enterprise qualification review with a term of three years from 2022 to 2024, and therefore is subject to
an enterprise income tax rate of 15% for the current period.

3. Pursuant to the Notice on Publishing the Filing the Second Batch of High and New Technology Enterprises Recognized by the
Recognition Authority of Jiangsu Province in 2022 issued by the Office of the National Leading Group for Recognition
Management of High and New Technology Enterprises, the Company’s subsidiary EF Top Electronic passed the high and new
technology enterprise qualification review with a term of three years from 2022 to 2024, and therefore is subject to an enterprise
income tax rate of 15% for the current period.

4. Pursuant to the Notice on the Filing of the Third Batch of High and New Technology Enterprises of Jiangsu Province in 2021,
the Company’s wholly-owned subsidiary Yancheng Mutto Optronics Science and Technology Co., Ltd. passed the high and new
technology enterprise qualification review with a term of three years from 2021 to 2023, and therefore is subject to an enterprise
income tax rate of 15% for the current period.

5. The Company’s subsidiary Suzhou Dongdai Electronic Tech Co., Ltd. was listed in the Notice on Publishing the Filing of the
Second Batch of High and New Technology Enterprises Recognized by the Recognition Authority of Jiangsu Province in 2023
issued by the Office of the National Leading Group for Recognition Management of High and New Technology Enterprises, and
temporarily paid enterprise income tax at the rate of 15% for the current period.

6. Multek Technologies Limited is subject to a corporate income tax rate of 15% under the Mauritius Corporate Income Tax Act,
and as a global Class I company incorporated in Mauritius but operating abroad, enjoys an 80% tax exemption, so its effective
corporate income tax rate is 3%.


VII.        Notes to items of the consolidated financial statements

1.     Cash and bank balances

                                                                                                                         In RMB
                     Item                                      Closing balance                        Opening balance
 Cash on hand                                                                 559,941.39                               340,651.93
 Bank deposits                                                          5,874,124,506.28                         5,456,686,170.77
 Other cash and bank balances                                           1,315,351,783.39                         1,674,175,995.02
 Total                                                                  7,190,036,231.06                         7,131,202,817.72
      Incl.: Total amounts deposited abroad                             1,917,732,423.09                         2,247,517,164.32
Note: See Notes to the Financial Statements for cash and cash equivalents subject to restrictions on use, and cash and bank
balances not classified as cash and cash equivalents.




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                                                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


2.        Financial assets held for trading

                                                                                                                                                           In RMB
                     Item                                                  Closing balance                                         Opening balance
 Financial assets at fair value through
                                                                                              146,141,371.77                                         575,783,803.93
 profit or loss
 Incl.:
   Investments in equity instruments                                                           71,779,147.66                                          56,779,147.66
   Derivatives                                                                                 26,920,185.50                                         159,865,619.03
   Wealth management products                                                                  47,442,038.61                                         359,139,037.24
 Total                                                                                        146,141,371.77                                         575,783,803.93


3.        Derivative financial assets

4.        Notes receivable

(1)       Notes receivable by category


                                                                                                                                                           In RMB
                 Item                                                      Closing balance                                         Opening balance
 Commercial acceptance bills                                                              3,407,623.49                                          48,401,430.82
 Total                                                                                    3,407,623.49                                          48,401,430.82


(2)       Notes receivable by method of recognition of allowance for doubtful accounts


                                                                                                                                                           In RMB
                                             Closing balance                                                                Opening balance
                                                Allowance for doubtful                                                          Allowance for doubtful
      Item              Book balance                                                                   Book balance
                                                      accounts               Carrying value                                           accounts              Carrying
                                                                                                                                                             value
                   Amount              %        Amount            %                                Amount             %         Amount           %
 Incl.:
 Allowance
 recognized       3,424,747.23     100.00%       17,123.74        0.50%       3,407,623.49        48,644,654.09   100.00%       243,223.27       0.50%    48,401,430.82
 collectively
 Incl.:
 Commercial
 acceptance       3,424,747.23     100.00%       17,123.74        0.50%       3,407,623.49        48,644,654.09   100.00%       243,223.27       0.50%    48,401,430.82
 bills
 Total            3,424,747.23     100.00%       17,123.74        0.50%       3,407,623.49        48,644,654.09   100.00%       243,223.27       0.50%    48,401,430.82

Allowance for doubtful accounts recognized collectively:
                                                                                                                                                           In RMB
                                                                                                    Closing balance
                      Item                                                                      Allowance for doubtful
                                                               Book balance                                                                          %
                                                                                                      accounts
 Group of commercial acceptance bills                                    3,424,747.23                          17,123.74                                      0.50%
 Total                                                                   3,424,747.23                          17,123.74
Recognition of allowance for doubtful accounts in accordance with the general model of expected credit losses:
□ Applicable  N/A


(3)       Allowance for doubtful accounts recognized, recovered or reversed in the current period


Allowance for doubtful accounts recognized in the current period:
                                                                                                                                                           In RMB
                                                       Opening                            Changes in the current period
                      Item                                                                                                                           Closing balance
                                                       balance             Recognized        Recovered        Written                Others

                                                                                                                                                                    114
                                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                                                                              or reversed              off
 Allowance recognized collectively                      243,223.27          -226,099.53                                                                      17,123.74
 Total                                                  243,223.27          -226,099.53                                                                      17,123.74
Significant amount of allowance for doubtful accounts recovered or reversed in the current period:
□Applicable N/A


(4)       Notes receivable pledged at the end of the current period


(5)       Notes receivable already endorsed or discounted but not yet become due at the balance sheet date


                                                                                                                                                In RMB
                                                              Amount derecognized at December 31,                   Amount not derecognized at December
                        Item
                                                                            2023                                                 31, 2023
 Commercial acceptance bills                                                         10,645,152.55                                           3,424,747.23
 Total                                                                               10,645,152.55                                           3,424,747.23


5.        Accounts receivable

(1)       Accounts receivable by age


                                                                                                                                                    In RMB
                   Age                                                  Closing book balance                                     Opening book balance
Within 1 year (inclusive)                                                            7,522,771,106.29                                         6,943,154,404.27
Within 6 months                                                                      7,444,151,188.36                                         6,527,619,977.21
7-12 months                                                                              78,619,917.93                                          415,534,427.06
1-2 years                                                                              285,296,373.77                                            79,131,332.02
2-3 years                                                                                16,989,211.39                                          147,646,312.40
Over 3 years                                                                           369,089,730.68                                           827,282,581.21
  3-4 years                                                                            275,176,513.49                                           780,916,195.14
  4-5 years                                                                              53,209,221.21                                           29,163,991.48
  Over 5 years                                                                           40,703,995.98                                           17,202,394.59
Total                                                                                8,194,146,422.13                                         7,997,214,629.90


(2)       Accounts receivable by method of recognition of allowance for doubtful accounts


                                                                                                                                                             In RMB
                                               Closing balance                                                               Opening balance
                                                   Allowance for doubtful                                                        Allowance for doubtful
      Item             Book balance                                              Carrying           Book balance                                              Carrying
                                                         accounts                                                                      accounts
                                                                                  value                                                                        value
                  Amount              %           Amount            %                          Amount              %            Amount            %
 Allowance
                 221,542,640                    220,877,891                                   619,864,657                      619,864,657
 recognized                           2.70%                         99.70%       664,748.70                        7.75%                         100.00%
                         .42                            .72                                           .18                              .18
 individually
 Incl.:
 Allowance
                 7,972,603,7                    260,103,758                     7,712,500,0   7,377,349,9                      370,938,505                    7,006,411,4
 recognized                           97.30%                         3.26%                                         92.25%                          5.03%
                       81.71                            .36                           23.35         72.72                              .98                          66.74
 collectively
 Incl.:
                 8,194,146,4                    480,981,650                     7,713,164,7   7,997,214,6                      990,803,163                    7,006,411,4
 Total                            100.00%                            5.87%                                     100.00%                            12.39%
                       22.13                            .08                           72.05         29.90                              .16                          66.74
Allowance for doubtful accounts recognized individually:
Significant accounts receivable for which allowance for doubtful accounts was recognized individually
                                                                                                                                                             In RMB
                                    Opening balance                                                          Closing balance
          Name                               Allowance for                                     Allowance for
                           Book balance                                     Book balance                              %                             Reason
                                            doubtful accounts                                 doubtful accounts
Dongguan Baofeng                                                                                                                     The company was ordered to close
Intelligent                169,582,771.72          169,582,771.72           169,582,771.72        169,582,771.72       100.00%       down, so an amount equal to the
Technology Co., Ltd.                                                                                                                 account receivable was already


                                                                                                                                                                      115
                                                               Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                                                                                                 recognized as an impairment loss
                                                                                                                 in 2019.
Total                  169,582,771.72     169,582,771.72      169,582,771.72        169,582,771.72
Allowance for doubtful accounts recognized collectively: Aging group
                                                                                                                                      In RMB
                                                                                  Closing balance
                Item                                                           Allowance for doubtful
                                               Book balance                                                                     %
                                                                                     accounts
 Within 6 months                                   7,443,314,172.22                       37,216,570.84                                 0.50%
 7-12 months                                          77,177,359.99                        3,858,868.00                                 5.00%
 1-2 years                                           285,232,629.47                       57,046,525.89                                20.00%
 2-3 years                                            12,244,565.99                        7,346,739.59                                60.00%
 Over 3 years                                        154,635,054.04                      154,635,054.04                               100.00%
 Total                                             7,972,603,781.71                      260,103,758.36
Basis for grouping: None.
Recognition of allowance for doubtful accounts in accordance with the general model of expected credit losses:
□ Applicable  N/A


(3)     Allowance for doubtful accounts recognized, recovered or reversed in the current period


Allowance for doubtful accounts recognized in the current period:
                                                                                                                                      In RMB
                                                                 Changes in the current period
                          Opening
         Item                                                   Recovered or                                                    Closing balance
                          balance             Recognized                           Written off                 Others
                                                                  reversed
 Allowance
 recognized            619,864,657.18          2,828,114.52                         401,778,317.42             -36,562.56       220,877,891.72
 individually
 Allowance
 recognized            370,938,505.98         35,757,413.60                         149,160,663.65           2,568,502.43       260,103,758.36
 collectively
 Total                 990,803,163.16         38,585,528.12                         550,938,981.07           2,531,939.87       480,981,650.08


(4)     Accounts receivable actually written off in the current period


                                                                                                                                      In RMB
                              Item                                                               Amount written off
 Accounts receivable actually written off                                                                                       550,938,981.07
Significant amount of accounts receivable written off:
                                                                                                                                    In RMB
                                                                                                                            Whether or not
                                                                                                        Write-off
                                  Nature of        Amount written        Reason for write-                                   arising from
         Company name                                                                                   procedure
                                  account              off                     off                                           related-party
                                                                                                        performed
                                                                                                                             transactions
 Major customers written         Trade                                  The company has          Resolution of the
                                                     401,778,317.42                                                        No
 off                             receivable                             gone bankrupt            Board of Directors
 Total                                               401,778,317.42


(5)     Top 5 debtors in terms of closing balance of accounts receivable and contract assets


                                                                                                                                    In RMB
                                                                           Total closing              % of total closing    Closing balance of
                        Closing balance of        Closing balance of    balance of accounts          balance of accounts       allowance for
  Company name
                        accounts receivable         contract assets       receivable and               receivable and       doubtful accounts
                                                                          contract assets              contract assets        receivable and


                                                                                                                                            116
                                                                       Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                                                                                                                                impairment of
                                                                                                                                                contract assets
Debtor 1                       3,410,937,382.67                                         3,410,937,382.67                      41.63%              20,307,235.19
Debtor 2                         492,675,037.13                                           492,675,037.13                       6.01%                2,463,375.19
Debtor 3                         457,362,240.53                                           457,362,240.53                       5.58%                2,449,319.44
Debtor 4                         316,423,534.67                                           316,423,534.67                       3.86%                1,582,117.67
Debtor 5                         250,948,110.69                                           250,948,110.69                       3.06%                3,897,485.94
Total                          4,928,346,305.69                                         4,928,346,305.69                      60.14%              30,699,533.43


6.        Contract assets

7.        Accounts receivable financing

(1)       Accounts receivable financing by category


                                                                                                                                                      In RMB
                   Item                                                Closing balance                                        Opening balance
 Banker’s acceptance bills                                                        290,477,095.22                                         644,057,382.41
 Total                                                                             290,477,095.22                                         644,057,382.41


(2)       Accounts receivable financing by method of recognition of allowance for doubtful accounts


                                                                                                                                                      In RMB
                                              Closing balance                                                          Opening balance
                                                    Allowance for                                                            Allowance for
      Item              Book balance                                                              Book balance
                                                   doubtful accounts   Carrying value                                       doubtful accounts      Carrying value
                    Amount             %          Amount          %                           Amount             %         Amount          %
 Incl.:
 Allowance
 recognized       290,477,095.22   100.00%                              290,477,095.22      644,057,382.41   100.00%                                644,057,382.41
 collectively
 Incl.:
 Banker’s
 acceptance       290,477,095.22   100.00%                              290,477,095.22      644,057,382.41   100.00%                                644,057,382.41
 bills
 Total            290,477,095.22   100.00%                              290,477,095.22      644,057,382.41   100.00%                                644,057,382.41



(3)       Allowance for doubtful accounts recognized, recovered or reversed in the current period


(4)       Accounts receivable financing pledged at the end of the current period


                                                                                                                                                      In RMB
                                       Item                                                       Amount pledged at December 31, 2023
 Banker’s acceptance bills                                                                                                       172,685,965.02
 Total                                                                                                                            172,685,965.02


(5)       Accounts receivable financing already endorsed or discounted but not yet become due at the balance sheet date


                                                                                                                                             In RMB
                                                           Amount derecognized at December 31,                   Amount not derecognized at December
                        Item
                                                                         2023                                                 31, 2023
 Banker’s acceptance bills                                                      694,778,744.58
 Total                                                                           694,778,744.58


(6)       Other information



                                                                                                                                                               117
                                                                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


As the acceptors of banker’s acceptance bills are commercial banks that have high credit ratings, banker’s acceptance bills are less
likely to be dishonored when they become due. Therefore, the Company derecognizes the banker’s acceptance bills already
endorsed or discounted. However, if such bills fail to be paid when they become due, the Company will assume joint and several
liability to the holders thereof pursuant to the Law on Negotiable Instruments.


8.        Other receivables

                                                                                                                                                         In RMB
                        Item                                               Closing balance                                        Opening balance
 Other receivables                                                                       77,134,897.39                                         35,793,851.22
 Total                                                                                   77,134,897.39                                         35,793,851.22


(1)       Interest receivable


(2)       Dividends receivable


(3)       Other receivables


1) Other receivables by nature


                                                                                                                                                         In RMB
              Nature of account                                              Closing balance                                      Opening balance
 Loan and reserve fund                                                                    3,008,693.20                                          7,767,360.70
 Security deposit                                                                        24,179,943.43                                         25,463,197.09
 Temporary payment receivable and others                                                 63,320,215.31                                         17,415,911.41
 Total                                                                                   90,508,851.94                                         50,646,469.20


2) Other receivables by age


                                                                                                                                                  In RMB
                   Age                                                   Closing book balance                                  Opening book balance
Within 1 year (inclusive)                                                                 71,736,165.38                                        32,992,896.42
1-2 years                                                                                  8,616,817.34                                         3,233,448.86
2-3 years                                                                                  2,464,429.36                                         3,764,903.27
Over 3 years                                                                               7,691,439.86                                        10,655,220.65
  3-4 years                                                                                3,078,691.14                                         3,360,841.55
  4-5 years                                                                                1,718,689.00                                           508,660.00
  Over 5 years                                                                             2,894,059.72                                         6,785,719.10
Total                                                                                     90,508,851.94                                        50,646,469.20


3) Other receivables by the method of recognition of allowance for doubtful accounts


 Applicable □ N/A
                                                                                                                                                         In RMB
                                              Closing balance                                                              Opening balance
                                                Allowance for doubtful                                                        Allowance for doubtful
      Item             Book balance                                                                 Book balance
                                                      accounts               Carrying value                                         accounts              Carrying
                                                                                                                                                           value
                   Amount             %          Amount           %                             Amount             %          Amount            %
 Allowance
 recognized       2,340,704.91        2.59%    2,340,704.91     100.00%                        3,590,704.91        7.09%     3,590,704.91    100.00%
 individually
 Incl.:
 Allowance
 recognized      88,168,147.03    97.41%      11,033,249.64      12.51%      77,134,897.39    47,055,764.29    92.91%       11,261,913.07      23.93%   35,793,851.22
 collectively


                                                                                                                                                                  118
                                                                    Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


 Incl.:
 Total       90,508,851.94    100.00%   13,373,954.55      14.78%    77,134,897.39     50,646,469.20   100.00%   14,852,617.98   29.33%     35,793,851.22

Allowance for doubtful accounts recognized collectively: Aging group
                                                                                                                                             In RMB
                                                                                        Closing balance
               Item                                                                  Allowance for doubtful
                                               Book balance                                                                         %
                                                                                           accounts
 Within 1 year                                             71,736,165.38                         3,586,808.28                                   5.00%
 1-2 years                                                  8,616,817.34                            861,681.73                                 10.00%
 2-3 years                                                  2,460,809.36                         1,230,404.68                                  50.00%
 Over 3 years                                               5,354,354.95                         5,354,354.95                                 100.00%
 Total                                                     88,168,147.03                        11,033,249.64

Basis for grouping: None.

Recognition of allowance for doubtful accounts in accordance with the general model of expected credit losses:

                                                                                                                                             In RMB
                                        Stage 1                         Stage 2                          Stage 3
 Allowance for doubtful                                           Lifetime expected                Lifetime expected
                                 12-month expected                                                                                    Total
       accounts                                                 credit loss (not credit            credit loss (credit
                                     credit loss
                                                                      impaired)                        impaired)
 Balance at January 1,
                                          1,649,644.86                       322,982.88                  12,879,990.24                14,852,617.98
 2023
 In the current period:
 - Transferred to stage 2                  -430,842.82                      430,842.82
 - Transferred to stage 3                                                  -246,395.36                       246,395.36
 Recognized                               2,759,838.66                      107,856.03                      -540,433.65                   2,327,261.04
 Reversed                                                                                                  1,250,000.00                   1,250,000.00
 Written off                                                                                               2,164,092.05                   2,164,092.05
 Other changes                             -391,832.42                                                                                     -391,832.42
 Balance at December
                                          3,586,808.28                       861,681.73                    8,925,464.54               13,373,954.55
 31, 2023

Basis for classification of stages and percentage of allowance for doubtful accounts recognized: None.

Significant changes in the book balance of allowance for doubtful accounts in the current period:

□ Applicable  N/A


4) Allowance for doubtful accounts recognized, recovered or reversed in the current period


5) Other receivables actually written off in the current period


6) Top 5 debtors in terms of closing balance of other receivables


                                                                                                                                          In RMB
                                                                                                          % of total closing     Closing balance of
     Company
                        Nature of account               Closing balance                 Age               balance of other         allowance for
      name
                                                                                                            receivables          doubtful accounts
 Debtor 1             Government grants                    37,648,885.00      Within 1 year                          41.60%            1,882,444.25
                      Temporary payment
 Debtor 2                                                   9,860,000.00      Within 1 year                           10.89%               493,000.00
                      receivable and others
 Debtor 3             Export rebates                        3,192,435.52      Within 1 year                              3.53%             159,621.78
 Debtor 5             Security deposit                      2,855,772.00      1-2 years                                  3.16%             285,577.20
                      Temporary payment
 Debtor 5                                                   2,340,704.91      Over 3 years                               2.59%            2,340,704.91
                      receivable and others
 Total                                                     55,897,797.43                                              61.77%              5,161,348.14


                                                                                                                                                      119
                                                                       Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


9.    Advances to suppliers

(1)   Advances to suppliers by age


                                                                                                                                                   In RMB
                                                       Closing balance                                                Opening balance
            Age
                                         Amount                                %                             Amount                            %
 Within 1 year                            72,605,597.90                                 91.00%               144,831,544.38                          89.67%
 1 to 2 years                              5,581,589.38                                  7.00%                 9,311,244.44                           5.77%
 2 to 3 years                                 21,100.35                                  0.03%                 3,378,241.58                           2.09%
 Over 3 years                              1,574,451.48                                  1.97%                 3,991,794.13                           2.47%
 Total                                    79,782,739.11                                                      161,512,824.53

Reason of failure to timely settle the significant advances to suppliers aged more than one year:


(2)   Top 5 suppliers in terms of closing balance of advances to suppliers

                                                                                                                % of the total balance of advances to
                 Company name                                      Book balance (RMB)
                                                                                                                              suppliers
                    Supplier 1                                                             5,551,132.74                                           6.46
                    Supplier 2                                                             4,813,400.00                                           5.60
                    Supplier 3                                                             3,732,167.64                                           4.35
                    Supplier 4                                                             3,697,195.15                                           4.30
                    Supplier 5                                                             3,624,803.07                                           4.22
                     Subtotal                                                             21,418,698.60                                         24.93


10. Inventories

Does the Company need to comply with the disclosure requirements for the real estate industry? No.


(1)   Categories of inventories


                                                                                                                                                   In RMB
                                                  Closing balance                                                    Opening balance
                                                     Inventory                                                           Inventory
                                                    provision or                                                        provision or
        Item                                       allowance for                                                       allowance for
                         Book balance                                    Carrying value          Book balance                                 Carrying value
                                                   impairment of                                                      impairment of
                                                 contract fulfilling                                                 contract fulfilling
                                                       costs                                                                costs
 Raw materials          1,137,854,380.40            144,036,638.90        993,817,741.50         1,054,142,552.20         52,636,496.51      1,001,506,055.69
 Work in progress         891,174,574.36           125,226,289.12         765,948,285.24          839,758,226.64         29,797,143.67         809,961,082.97
 Goods on hand          4,974,174,253.58           449,989,021.71       4,524,185,231.87         4,710,817,179.86      366,785,710.02        4,344,031,469.84
 Circulating
                            9,966,532.81                 38,514.88           9,928,017.93          10,278,315.47             38,514.88          10,239,800.59
 materials
 Total                  7,013,169,741.15           719,290,464.61       6,293,879,276.54         6,614,996,274.17      449,257,865.08        6,165,738,409.09


(2)   Inventory provision or allowance for impairment of contract fulfilling costs


                                                                                                                                                   In RMB
                                                       Increase in the current period            Decrease in the current period
                                  Opening
          Item                                                                               Reversed or                                   Closing balance
                                  balance             Recognized            Others                                    Others
                                                                                             written off
Raw materials                    52,636,496.51        99,844,978.15                           8,444,835.76                                  144,036,638.90
Work in progress                 29,797,143.67        97,273,963.88                           1,844,818.43                                  125,226,289.12
Goods on hand                366,785,710.02         200,096,019.26        5,037,473.33      121,930,180.90                                  449,989,021.71


                                                                                                                                                             120
                                                                                Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


Circulating materials                          38,514.88                                                                                                    38,514.88
Total                                     449,257,865.08     397,214,961.29          5,037,473.33     132,219,835.09                                  719,290,464.61
                                                                                             Reason for reversing the          Reason for writing off the inventory
        Item                   Basis for determining the net realizable value
                                                                                               inventory provision                           provision
                           The net realizable value is the estimated selling price      The inventories for which an         The net realizable value is the estimated
                           of finished goods less the estimated cost of                 inventory      provision      was    selling price of finished goods less the
Raw materials
                           completion, estimated selling expenses and related           recognized at the beginning of the   estimated cost of completion, estimated
                           taxes.                                                       current period have been used.       selling expenses and related taxes.
                           The net realizable value is the estimated selling price      The inventories for which an         The net realizable value is the estimated
Work               in      of finished goods less the estimated cost of                 inventory      provision      was    selling price of finished goods less the
progress                   completion, estimated selling expenses and related           recognized at the beginning of the   estimated cost of completion, estimated
                           taxes.                                                       current period have been used.       selling expenses and related taxes.
                                                                                        The inventories for which an         The net realizable value is the estimated
                           The net realizable value is the estimated selling price
                                                                                        inventory      provision      was    selling price of finished goods less the
Goods on hand              of finished goods less the estimated selling expenses
                                                                                        recognized at the beginning of the   estimated selling expenses and related
                           and related taxes.
                                                                                        current period have been used.       taxes.
                           The net realizable value is the estimated selling price      The inventories for which an         The net realizable value is the estimated
Other
                           of finished goods less the estimated cost of                 inventory      provision      was    selling price of finished goods less the
circulating
                           completion, estimated selling expenses and related           recognized at the beginning of the   estimated cost of completion, estimated
materials
                           taxes.                                                       current period have been used.       selling expenses and related taxes.


11. Assets held for sale

12. Non-current assets due within one year

13. Other current assets

                                                                                                                                                              In RMB
                     Item                                                       Closing balance                                          Opening balance
  Cost of returned goods receivable                                                           29,832,976.30                                           21,651,650.92
  Deductible input tax                                                                      340,312,673.44                                           153,399,758.40
  Prepaid enterprise income tax                                                               35,892,887.21                                           76,293,525.58
  Deferred expenses and others                                                              245,681,208.73                                           253,228,939.74
  Total                                                                                     651,719,745.68                                           504,573,874.64


14. Debt investments

15. Other debt investments

16. Investment in other equity instruments

                                                                                                                                                              In RMB
                                                                                                        Aggregate
                                                                                                                        Aggregate loss
                                                                  Income                                 income                                                 Reason for
                                                                                Loss recognized                          recognized in         Dividend
                                                               recognized in                          recognized in                                         designation as at
                                                                                    in other                                 other              income
                                              Opening              other                                  other                                                 fair value
     Item               Closing balance                                         comprehensive                           comprehensive       recognized in
                                              balance         comprehensive                          comprehensive                                            through other
                                                                                 income in the                           income at the        the current
                                                               income in the                          income at the                                          comprehensive
                                                                                 current period                            end of the            period
                                                              current period                            end of the                                               income
                                                                                                                        current period
                                                                                                     current period
Jiangsu Bohua
Equity
Investment              150,000,000.00      150,000,000.00
Partnership
(L.P.)
Hai        Dixin
Semiconductor
                         21,322,110.00       21,322,110.00
(Nantong) Co.,
Ltd.
Hostar
Intelligence
                         28,800,000.00
Technology
Co., Ltd.
Dyness Digital
Energy
                         50,000,000.00
Technology
Co., Ltd.
Shinwu
                         22,035,000.00
Optronics


                                                                                                                                                                         121
                                                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


(Suzhou) Co.,
Ltd.
Jinan
Moviebook            6,000,000.00
Co., Ltd.
Total              278,157,110.00     171,322,110.00

Other information:

Reason for designation as an investment in equity instruments at fair value through other comprehensive income

1) Hai Dixin Semiconductor (Nantong) Co., Ltd. was established on April 6, 2012, with a registered capital of RMB36,152,329.00,
in which the Company holds 10.2345% shares. In consideration that the Company has a close business relationship with Hai Dixin
Semiconductor (Nantong) Co., Ltd., the shares held by the Company in it will help the Company improve its business
competencies and the investment is not held for trading, the Company designated this investment as a financial asset at fair value
through other comprehensive income on January 1, 2019.

2) Jiangsu Bohua Equity Investment Partnership (L.P.) was established on September 27, 2021, with a registered capital of
RMB3.3 billion, and is primarily engaged in venture capital investment (in non-listed companies only). In consideration that this
investment will bring a good return to the Company and provide the Company with opportunities to invest in premium fields and
assets, and is not held for trading, the Company designated this investment as a financial asset at fair value through other
comprehensive income.

3) Hostar Intelligence Technology Co., Ltd. was established on April 2, 2011, with a registered capital of RMB42,660,000, in
which the Company holds 3.038% shares. In consideration that the shares held by the Company in it will help the Company
improve its business competencies, including procuring raw materials/equipment, and developing and strengthening market and
sales teams, and the investment is not held for trading, the Company designated this investment as a financial asset at fair value
through other comprehensive income in February 2023.

4) Dyness Digital Energy Technology Co., Ltd. was established on August 17, 2017, with a registered capital of RMB112,023,809,
in which the Company holds 1.7016% shares. In consideration that the shares held by the Company in it will help the Company
improve its business competencies and the investment is not held for trading, the Company designated this investment as a
financial asset at fair value through other comprehensive income in March 2023.

5) Shinwu Optronics (Suzhou) Co., Ltd. was established on October 19, 2006, with a registered capital of RMB57,754,000, in
which the Company holds 1.7169% shares. In consideration that the shares held by the Company in it will help the Company
improve its business competencies and the investment is not held for trading, the Company designated this investment as a
financial asset at fair value through other comprehensive income in May 2023.

6) Jinan Moviebook Co., Ltd. was established on September 6, 2019, with a registered capital of RMB10,000,000, in which the
Company holds 0.1995% shares. In consideration that the shares held by the Company in it will help the Company improve its
business competencies and the investment is not held for trading, the Company designated this investment as a financial asset at
fair value through other comprehensive income in October 2023.


17. Long-term receivables

(1)   Particulars of long-term receivables


                                                                                                                                                In RMB
                                                        Closing balance                                     Opening balance                      Range of
            Item                                        Allowance for         Carrying                       Allowance for        Carrying       discount
                                    Book balance                                            Book balance                                           rate
                                                       doubtful accounts       value                        doubtful accounts      value
 Security deposit for
                                    30,000,000.00                           30,000,000.00   30,000,000.00                       30,000,000.00
 finance lease
 Account receivable from
                                    10,703,905.76         10,703,905.76                     10,703,905.76      10,703,905.76                    7.5
 Powerwave Technologies


                                                                                                                                                      122
                                                                                          Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


  (Thailand) Co., Ltd.
  Total                                  40,703,905.76             10,703,905.76            30,000,000.00             40,703,905.76              10,703,905.76        30,000,000.00


(2)        Long-term receivables by method of recognition of allowance for doubtful accounts


                                                                                                                                                                                            In RMB
                                                       Closing balance                                                                               Opening balance
                                                          Allowance for doubtful                                                                         Allowance for doubtful
        Item                 Book balance                                                                                   Book balance
                                                                accounts                    Carrying value                                                     accounts                     Carrying
                                                                                                                                                                                             value
                        Amount               %            Amount                %                                       Amount               %           Amount              %
  Allowance
  recognized         10,703,905.76        100.00%      10,703,905.76       100.00%                                    10,703,905.76      100.00%      10,703,905.76        100.00%
  individually
  Incl.:
  Incl.:
  Total              10,703,905.76        100.00%      10,703,905.76       100.00%                                    10,703,905.76      100.00%      10,703,905.76        100.00%



18. Long-term equity investments

                                                                                                                                                                                            In RMB
                                                                                                   Changes in the current period
                                       Opening                                                                                                                                                   Closing
                                                                                                                                    Declared
                     Opening          balance of                                    Investment                                                                                 Closing          balance of
                                                                                                      Adjustment          Other       cash        Allowance
                      balance         allowance                    Reduced           income or                                                                                 balance          allowance
   Investee                                         Additional                                          to other         change    dividends          for
                     (carrying            for                      investme          loss under                                                                 Others        (carrying             for
                                                    investment                                        comprehensi          s in     or profit    impairment
                       value)        impairment                       nt               equity                                                                                   value)         impairment
                                                                                                       ve income         equity    distributio       loss
                                         loss                                          method                                                                                                      loss
                                                                                                                                        n
I. Joint ventures
II. Associates
Suzhou
Toprun
                    24,240,829.4   51,487,204.0                                                -                                                                             19,335,028.6     51,487,204.0
Electric
                               8              5                                     4,905,800.86                                                                                        2                5
Equipment
Co., Ltd.
Shenzhen
Nanfang Blog
                                   17,507,056.4                                                                                                                                               17,507,056.4
Technology
                                              7                                                                                                                                                          7
Development
Co., Ltd.
Shanghai Fu
Shan
Precision
Manufacturin
g Co., Ltd.
Suzhou
LEGATE
                    23,193,983.4                                                                                                                                             23,507,176.1
Intelligent                                                                          313,192.68
                               7                                                                                                                                                        5
Equipment
Co., Ltd.
Suzhou
Dongcan
Optoelectroni       3,750,632.95                                                      46,625.40                                                                              3,797,258.35
cs Technology
Co., Ltd.
Jiangsu
Nangao
Intelligent
Equipment           4,133,295.48                                                     126,074.14                                                                              4,259,369.62
Innovation
Center      Co.,
Ltd.
Jiaozuo
Songyang
                    28,198,390.7                                                               -                                                                             26,753,781.0
Optoelectric
                               6                                                    1,444,609.69                                                                                        7
Technology
Co., Ltd.
Suzhou
Yongxin
Jingshang
                    14,521,584.8                    15,000,000.0                               -                                                                             25,915,794.0
Venture
                               0                               0                    3,605,790.74                                                                                        6
Capital
Partnership
(L.P.)
Isotek
                                                                                                                                                 9,319,087.5   779,662.8
Microwave           8,539,424.61                                                                                                                                                              8,539,424.61
                                                                                                                                                           0           9
Limited
BVF (BVI)           33,189,073.8                                                                                                                                             32,358,873.1
                                                                                    -830,200.69
Holding L.P.                   6                                                                                                                                                        7
Shanghai
Xinhuarui
                                                    20,000,000.0                                                                                                             19,479,598.8
Semiconducto                                                                        -520,401.15
                                                               0                                                                                                                        5
r Technology
Co., Ltd.
                                                                                               -
                    139,767,215.   68,994,260.5     35,000,000.0                                                                                 9,319,087.5   779,662.8     155,406,879.     77,533,685.1
Subtotal                                                                 0.00       10,820,910.9               0.00        0.00          0.00
                             41               2                0                                                                                           0           9              89                 3
                                                                                               1
                                                                                               -
                    139,767,215.   68,994,260.5     35,000,000.0                                                                                 9,319,087.5   779,662.8     155,406,879.     77,533,685.1
Total                                                                    0.00       10,820,910.9               0.00        0.00          0.00
                             41               2                0                                                                                           0           9              89                 3
                                                                                               1




                                                                                                                                                                                                    123
                                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


Recoverable amount determined based on fair value net of disposal cost:
□ Applicable  N/A
Recoverable amount determined based on the present value of estimated future cash flows:
□ Applicable  N/A
Reason for significant differences between the information set out above and the information used in the prior year’s impairment
assessment or external information: None.
Reason for significant differences between the information used in the prior year’s impairment assessment and the actual situation
of the current year: None.
Other information: None.


19. Other non-current financial assets

20. Investment properties

(1)    Investment properties at cost


 Applicable □ N/A
                                                                                                                          In RMB
                                                            Buildings and                           Construction in
                             Item                                                Land use right                             Total
                                                             structures                               progress
 I. Original value
    1. Opening balance                                         5,309,132.17                                               5,309,132.17
    2. Increase
        (1) Acquired
        (2) Transferred from inventories/ fixed assets/
        construction in progress
        (3) Increased due to business combinations

      3. Decrease
         (1) Disposed
         (2) Other transfer-out

    4. Closing balance                                         5,309,132.17                                               5,309,132.17
 II. Accumulated depreciation and amortization
    1. Opening balance                                         4,012,580.75                                               4,012,580.75
    2. Increase                                                  257,711.16                                                 257,711.16
       (1) Recognized or amortized                               257,711.16                                                 257,711.16

      3. Decrease
         (1) Disposed
         (2) Other transfer-out

    4. Closing balance                                         4,270,291.91                                               4,270,291.91
 III. Allowance for impairment loss
    1. Opening balance
    2. Increase
       (1) Recognized

      3. Decrease
         (1) Disposed
         (2) Other transfer-out

      4. Closing balance

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 IV. Carrying value
   1. Closing balance                                            1,038,840.26                                         1,038,840.26
   2. Opening balance                                            1,296,551.42                                         1,296,551.42
Recoverable amount determined based on fair value net of disposal cost:
□ Applicable  N/A
Recoverable amount determined based on the present value of estimated future cash flows:
□ Applicable  N/A


(2)   Investment properties measured at fair value


□ Applicable  N/A
21. Fixed assets
                                                                                                                      In RMB
                     Item                                  Closing balance                           Opening balance
 Fixed assets                                                       12,415,251,689.80                         10,673,700,468.47
 Disposal of fixed assets
 Total                                                               12,415,251,689.80                        10,673,700,468.47


(1)   Particulars of fixed assets


                                                                                                                      In RMB
                              Buildings and      Machinery and            Transport        Office equipment
         Item                                                                                                       Total
                              structures          equipment               equipment           and others
 I. Original value
     1. Opening
                            3,553,903,845.69    17,071,961,591.82         85,461,560.03      710,439,770.77   21,421,766,768.31
     balance
     2. Increase            1,599,985,827.00     3,312,937,588.05          8,003,493.92      332,375,822.33    5,253,302,731.30
     (1) Acquired              40,127,058.41        86,944,488.06            535,192.54       23,272,946.81      150,879,685.82
     (2) Transferred
     from
                             782,891,265.98      2,468,814,935.86          6,490,251.57       52,196,060.31    3,310,392,513.72
     construction in
     progress
     (3) Increased
     due to business         776,947,298.06       735,744,640.81             978,049.81      256,764,704.88    1,770,434,693.56
     combinations
     (4) Differences
     in translation of
     foreign
                                    20,204.55                                                    142,110.33         162,314.88
     currency
     financial
     statements
     (5) Acquisition
     of assets under                               21,433,523.32                                                  21,433,523.32
     finance lease
     3. Decrease              21,736,488.30       587,738,052.73           3,839,031.88       27,252,924.66      640,566,497.57
     (1) Disposed or
                              21,736,488.30       574,889,143.65           3,839,031.88       26,870,924.66      627,335,588.49
     retired
     (2) Transferred
     to construction                               12,848,909.08                                 382,000.00       13,230,909.08
     in progress
     4. Closing
                            5,132,153,184.39    19,797,161,127.14         89,626,022.07    1,015,562,668.44   26,034,503,002.04
     balance
 II. Accumulated
 depreciation
     1. Opening
                            1,363,250,836.30     8,841,977,675.42         59,378,769.89      467,938,526.96   10,732,545,808.57
     balance
     2. Increase             877,611,038.91      2,133,335,285.57          6,505,312.64      268,975,559.99    3,286,427,197.11
     (1) Recognized          185,600,274.02      1,559,316,868.68          5,627,554.36       77,708,641.89    1,828,253,338.95

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     (2) Differences
     in translation of
     foreign
                                  11,023.13                                                    111,143.77            122,166.90
     currency
     financial
     statements
     (3) Increased
     due to business         691,999,741.76      561,840,474.99             877,758.28     191,155,774.33      1,445,873,749.36
     combinations
     (4) Acquisition
     of assets under                              12,177,941.90                                                   12,177,941.90
     finance lease
     3. Decrease              20,586,201.75      372,425,436.83            3,660,584.71     20,391,884.21        417,064,107.50
     (1) Disposed or
                              20,586,201.75      366,420,754.97            3,660,584.71     20,230,595.25        410,898,136.68
     retired
     (2) Transferred
     to construction                                6,004,681.86                               161,288.96          6,165,970.82
     in progress
     4.Closing
                            2,220,275,673.46   10,602,887,524.16       62,223,497.82       716,522,202.74     13,601,908,898.18
     balance
 III. Allowance for
 impairment loss
     1. Opening
                                                  14,962,205.52                                558,285.75         15,520,491.27
     balance
     2. Increase               4,570,236.72          640,129.99                                148,431.45          5,358,798.16
     (1) Recognized
     (2) Increased
     due to business           4,570,236.72          640,129.99                                148,431.45          5,358,798.16
     combinations
     3. Decrease                                    3,524,128.48                                12,746.89          3,536,875.37
     (1) Disposed or
                                                    3,524,128.48                                12,746.89          3,536,875.37
     retired

   4.Closing
                               4,570,236.72       12,078,207.03                                693,970.31         17,342,414.06
   balance
 IV. Carrying value
   1. Closing
                            2,907,307,274.21    9,182,195,395.95       27,402,524.25       298,346,495.39     12,415,251,689.80
   balance
   2. Opening
                            2,190,653,009.39    8,215,021,710.88       26,082,790.14       241,942,958.06     10,673,700,468.47
   balance


(2)   Temporary idle fixed assets


(3)   Fixed assets leased out under operating leases


(4)   Fixed assets whose property title certificates have not yet been obtained


                                                                                                                        In RMB
                                                                                          Reason for not obtaining the property
                     Item                                 Carrying value
                                                                                                     title certificate
        Factory buildings of Multek                                    62,075,953.78                Pending review


(5)   Impairment assessment of fixed assets


□ Applicable  N/A


22. Construction in progress

                                                                                                                       In RMB

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                   Item                                                Closing balance                                         Opening balance
 Construction in progress                                                         1,842,525,188.54                                       1,813,183,815.67
 Total                                                                            1,842,525,188.54                                       1,813,183,815.67


(1)      Particulars of construction in progress


                                                                                                                                                         In RMB
                                                            Closing balance                                                Opening balance
                Item                                         Allowance for                                                   Allowance for
                                       Book balance                                Carrying value       Book balance                              Carrying value
                                                            impairment loss                                                 impairment loss
 Multek 5G high-speed high-
 frequency and high-density
                                        20,138,126.54                                20,138,126.54         8,726,174.90                              8,726,174.90
 PCB technology upgrading
 project
 Multek PCB production line
                                                                                                          22,910,222.23                            22,910,222.23
 technology upgrading project
 400,000 m2 fine line FPC
 production     and     assembly                                                                          30,000,000.00                            30,000,000.00
 capacity expansion project
 FPC       for    new     energy
 application    and     assembly        15,994,322.82                                15,994,322.82        15,615,783.77                            15,615,783.77
 project of MFLEX Yancheng
 IC substrate project of Chaowei
                                                                                                                                                   212,665,663.7
 Microelectronics (Yancheng)            75,645,464.25                                75,645,464.25      212,665,663.71
                                                                                                                                                               1
 Co., Ltd.
 Large-sized die-casting project                                                                                                                   429,683,425.5
                                       658,090,750.03                              658,090,750.03       429,683,425.58
 of Yancheng Dongchuang                                                                                                                                        8
 Kunshan        new       energy
 manufacturing       base-related      425,232,448.52                              425,232,448.52         97,518,667.74                            97,518,667.74
 project
 Mexico        new        energy
 manufacturing       base-related           999,896.91                                    999,896.91      11,656,038.90                            11,656,038.90
 project
 MFLEX Yancheng Phase II                                                                                                                           228,417,694.0
                                        35,619,454.33                                35,619,454.33      228,417,694.07
 project                                                                                                                                                       7
 MFLEX Suzhou Guoxiang
                                                                                                                                                   372,710,903.3
 Phase II and other production          82,215,960.20                                82,215,960.20      372,710,903.38
                                                                                                                                                               8
 expansion projects
 LCM business unit                      46,535,180.88                                46,535,180.88
 Installation   equipment      in                                                                                                                   383,279,241.3
                                       482,053,584.06                              482,053,584.06       383,279,241.39
 progress and others                                                                                                                                            9
                                                                                                                                                   1,813,183,815.
 Total                                1,842,525,188.54                           1,842,525,188.54      1,813,183,815.67
                                                                                                                                                              67


(2)      Changes in significant constructions in progress in the current period


                                                                                                                                                         In RMB
                                                                                             % of                 Aggregat        Incl.:      Rate of
                                                    Amount
                                                                                            project               e amount      Capitaliz     interest
                          Opening                  transferre     Other       Closing                                                                     Source of
      Project   Budget                  Increase                                            costs to   Progress       of            ed      capitaliza
                          balance                  d to fixed   decreases     balance                                                                       funds
                                                                                              the                 capitalize     interest    tion this
                                                     assets
                                                                                            budget                d interest    this year       year
 Large-sized
 die-casting
                1,500,0
 project of               429,683,4    635,330,7   108,557,0    298,366,3     658,090,7
                00,000.                                                                      71.00%        71%                                            Others
 Yancheng                     25.58        66.92       77.46        65.01         50.03
                     00
 Dongchuan
 g
 Kunshan
 new energy
                1,800,0
 manufacturi              97,518,66    455,486,5   127,772,8                  425,232,4
                00,000.                                                                      30.72%     30.72%                                            Others
 ng base-                      7.74        87.72       06.94                      48.52
                     00
 related
 project
                3,300,0
                          527,202,0    1,090,817   236,329,8    298,366,3     1,083,323
 Total          00,000.
                              93.32      ,354.64       84.40        65.01       ,198.55
                     00




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23. Productive biological assets

(1)   Productive biological assets at cost


□ Applicable  N/A


(2)   Impairment assessment of productive biological assets at cost


□ Applicable  N/A


(3)   Productive biological assets at fair value


□ Applicable  N/A


24. Oil and gas assets

□ Applicable  N/A


25. Right-of-use assets

(1)   Particulars of right-of-use assets


                                                                                                                    In RMB
                           Buildings and       Machinery and          Transportation
       Item                                                                                  Land                 Total
                           structures           equipment               equipment
I. Original value
1. Opening balance       1,051,602,685.11          21,511,443.18                            93,200,186.63     1,166,314,314.92
2. Increase                370,660,463.87          32,269,798.63           345,470.00          475,280.00       403,751,012.50
(1) Leased                   7,664,485.13          30,676,878.28                                                 38,341,363.41
(2) Transferred
from construction         213,875,394.21                                                                       213,875,394.21
in progress
(3) Differences in
translation of
foreign currency             6,755,038.85                                                                         6,755,038.85
financial
statements
(4) Increased due
to business               142,365,545.68            1,592,920.35           345,470.00         475,280.00       144,779,216.03
combinations
3. Decrease                  8,737,522.93          23,104,363.53                              475,280.00        32,317,166.46
(1) Disposed                 8,737,522.93           1,670,840.21                              475,280.00        10,883,643.14
(2) Transferred to
                                                   21,433,523.32                                                21,433,523.32
fixed assets
4.Closing balance        1,413,525,626.05          30,676,878.28           345,470.00       93,200,186.63     1,537,748,160.96
II. Accumulated
depreciation
1. Opening balance        198,953,601.81           10,773,943.44                             5,518,515.66      215,246,060.91
2. Increase                86,621,585.81            4,046,273.17           269,898.56        1,957,876.72       92,895,634.26
(1) Recognized             70,451,623.47            3,950,698.54           129,551.28        1,482,596.72       76,014,470.01
(2) Differences in
translation of
foreign currency               822,374.04                                                                          822,374.04
financial
statements
(3) Increased due           15,347,588.30             95,574.63            140,347.28         475,280.00        16,058,790.21


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                                                                   Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


to business
combinations
3. Decrease                            8,737,522.93       13,848,782.11                                       475,280.00                23,061,585.04
(1) Disposed                           8,737,522.93        1,670,840.21                                       475,280.00                10,883,643.14
(2) Acquisition of
assets under                                              12,177,941.90                                                                 12,177,941.90
finance lease
4.Closing balance                    276,837,664.69           971,434.50             269,898.56             7,001,112.38               285,080,110.13
III. Allowance for
impairment loss
1. Opening balance
2. Increase
(1) Recognized

3. Decrease
(1) Disposed

4. Closing balance
IV. Carrying value
1. Closing balance              1,136,687,961.36          29,705,443.78                75,571.44           86,199,074.25            1,252,668,050.83
2. Opening balance                852,649,083.30          10,737,499.74                                    87,681,670.97              951,068,254.01


(2)     Impairment assessment of right-of-use assets


□ Applicable  N/A


26. Intangible assets

(1)     Particulars of intangible assets


                                                                                                                                           In RMB
                                                      Unpatented                     Trademark and    Development       Customer
      Item          Land use right         Patent                     Software                                                                Total
                                                      technology                         patent          costs          resources
I. Original value
1. Opening
                    249,003,308.43                                  232,519,348.24   140,567,942.35    6,733,029.45                       628,823,628.47
balance
2. Increase         380,091,277.46                                  131,169,220.17    14,150,943.41                   207,803,629.23      733,215,070.27
(1) Acquired        205,681,870.87                                    3,011,984.82                                                        208,693,855.69
(2) Internal
R&D
(3) Increased
due to business     123,630,406.59                                   92,148,597.19                                    207,803,629.23      423,582,633.01
combinations
(4) Differences
in translation of
foreign currency                                                       453,336.36                                                             453,336.36
financial
statements
(5) Transferred
from
                     50,779,000.00                                   35,555,301.80    14,150,943.41                                       100,485,245.21
construction in
progress
3. Decrease                                                           1,301,960.15                                                           1,301,960.15
(1) Disposed                                                          1,301,960.15                                                           1,301,960.15

4. Closing
                    629,094,585.89                                  362,386,608.26   154,718,885.76    6,733,029.45   207,803,629.23     1,360,736,738.59
balance
II. Accumulated
amortization
1. Opening
                     67,599,772.86                                  166,692,664.59    85,208,441.65    6,733,029.45                       326,233,908.55
balance
2. Increase          32,487,007.66                                  105,051,027.03    14,447,161.94                    19,048,666.01      171,033,862.64
(1) Recognized        8,102,283.40                                   45,413,925.79    12,226,881.94                    19,048,666.01       84,791,757.14
(2) Increased
due to business      24,384,724.26                                   59,184,865.67                                                         83,569,589.93
combinations
(3) Differences
in translation of
foreign currency                                                       452,235.57      2,220,280.00                                          2,672,515.57
financial
statements
3. Decrease                                                            223,454.34                                                             223,454.34


                                                                                                                                                      129
                                                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


(1) Disposed                                                                    223,454.34                                                              223,454.34

4. Closing
                    100,086,780.52                                           271,520,237.28    99,655,603.59      6,733,029.45    19,048,666.01      497,044,316.85
balance
III. Allowance
for impairment
loss
1. Opening
balance
2. Increase
(1) Recognized

3. Decrease
(1) Disposed

4. Closing
balance
IV. Carrying
value
1. Closing
                    529,007,805.37                                            90,866,370.98    55,063,282.17                     188,754,963.22      863,692,421.74
balance
2. Opening
                    181,403,535.57                                            65,826,683.65    55,359,500.70                                         302,589,719.92
balance



27. Goodwill

(1)    Original value of goodwill


                                                                                                                                                     In RMB
                                                                                     Increase                     Decrease
  Investee or event giving rise to goodwill          Opening balance            Arising from                                               Closing balance
                                                                                                          Disposed
                                                                            business combination
 MFLEX                                                 1,770,752,915.84                                                                       1,770,752,915.84
 Multek                                                  179,329,062.90                                                                           179,329,062.90
 Mutto Optronics                                         153,957,647.78                                                                           153,957,647.78
 RF Top Electronic                                       135,001,580.53                                                                           135,001,580.53
 Aranda asset group                                                                 50,502,380.96                                                  50,502,380.96
 Total                                                 2,239,041,207.05             50,502,380.96                                             2,289,543,588.01


(2)    Allowance for impairment of goodwill


                                                                                                                                                     In RMB
                                                        Opening                 Increase                          Decrease
   Investee or event giving rise to goodwill                                                                                                  Closing balance
                                                        balance        Recognized                      Disposed
 Mutto Optronics                                     38,233,132.28     29,242,600.72                                                               67,475,733.00
 Aranda asset group                                                       4,000,219.86                                                              4,000,219.86
 RF Top Electronic                                    8,868,134.17                                                                                  8,868,134.17
                     Total                           47,101,266.45     33,242,820.58                                                               80,344,087.03


(3)    Information of asset group or combination of asset groups to which the goodwill belongs

                           Composition of asset group or combination of asset group and               Business segment and basis for          Whether or not the
         Name
                                                    basis for grouping                                          classification                same as prior years
MFLEX                     All of its assets and liabilities when acquired by the Company        PCB, manufacturing circuit boards             Yes
Multek                    All of its assets and liabilities when acquired by the Company        PCB, manufacturing circuit boards             Yes
                                                                                                Touch panel and LCM, manufacturing
Mutto Optronics           All of its assets and liabilities                                                                                   Yes
                                                                                                touch panels
                                                                                                Precision components, manufacturing
RF Top Electronic         All of its assets and liabilities                                                                                   Yes
                                                                                                ceramic filters


(4)    Method of determination of recoverable amounts


Recoverable amount determined based on fair value net of disposal cost:
□ Applicable  N/A

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                                                                Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


Recoverable amount determined based on the present value of estimated future cash flows:
 Applicable □ N/A
                                                                                                                                      In RMB
                                                                                                                                      Basis for
                                                                                       Key parameters
                                        Recoverable                         Forecast                      Key parameters for       determining the
        Item       Carrying value                         Impairment loss              for the forecast
                                          amount                             period                        the stable period    key parameters for
                                                                                            period
                                                                                                                                  the stable period
                                                                                                                                Pre-tax discount
                                                                                       Revenue growth     Revenue   growth      rate of 11.68%,
                                                                                       rate:     0.08%;   rate: 0%; margin      determined based
MFLEX             11,065,825,804.14   18,740,000,000.00                     5 years
                                                                                       margin growth      growth      rate:     on the weighted
                                                                                       rate: 16.65%       16.19%                average       capital
                                                                                                                                cost as adjusted
                                                                                                                                Pre-tax discount
                                                                                       Revenue growth     Revenue   growth      rate of 10.99%,
                                                                                       rate:     2.37%;   rate: 0%; margin      determined based
Multek             2,384,815,341.96    2,690,000,000.00                     5 years
                                                                                       margin growth      growth      rate:     on the weighted
                                                                                       rate: 16.86%       16.74%                average       capital
                                                                                                                                cost as adjusted
                                                                                                                                Pre-tax discount
                                                                                       Revenue growth                           rate of 10.84%,
                                                                                                          Revenue      growth
Mutto                                                                                  rate:     2.61%;                         determined based
                    449,242,600.72      420,000,000.00     29,242,600.72    5 years                       rate: 0%; margin
Optronics                                                                              margin growth                            on the weighted
                                                                                                          growth rate: 7.12%
                                                                                       rate: 6.86%                              average       capital
                                                                                                                                cost as adjusted
                                                                                                                                Pre-tax discount
                                                                                       Revenue growth     Revenue   growth      rate of 12.46%,
RF         Top                                                                         rate:    10.00%;   rate: 0%; margin      determined based
                    363,486,919.03      386,000,000.00                      5 years
Electronic                                                                             margin growth      growth      rate:     on the weighted
                                                                                       rate: 20.68%       24.69%                average       capital
                                                                                                                                cost as adjusted
Total             14,263,370,665.85   22,236,000,000.00    29,242,600.72

Note: The increase in the allowance for impairment of goodwill was primarily due to a goodwill impairment recognized as a result
of the reversal of deferred tax liabilities arising from an increase in the appraised value of Aranda acquired by the Company, and
the effect of goodwill impairment assessment.

1) According to the Valuation Report (Canwin Valuation Report [2024] No. 2-12) issued by Canwin Appraisal Co., Ltd., the
recoverable amount of the asset group or combination of asset groups including the goodwill for MFLEX was
RMB18,740,000,000.00, which was higher than its carrying value of RMB7,674,174,195.86, so the goodwill was not impaired.

2) According to the Valuation Report (Canwin Valuation Report [2024] No. 2-13) issued by Canwin Appraisal Co., Ltd., the
recoverable amount of the asset group or combination of asset groups including the goodwill for Multek was
RMB2,690,000,000.00, which was higher than its carrying value of RMB305,184,658.04, so the goodwill was not impaired.

3) According to the Valuation Report (Canwin Valuation Report [2024] No. 2-13) issued by Canwin Appraisal Co., Ltd., the
recoverable amount of the asset group or combination of asset groups including the goodwill for Mutto Optronics was
RMB420,000,000.00, while its carrying value was RMB449,242,600.72, so a goodwill impairment of RMB29,242,600.72 was
recognized.

4) According to the Valuation Report (Zhongsheng Valuation Report [2024] No. 0067) issued by Zhongsheng Appraisal &
Consulting Co., Ltd., the recoverable amount of the asset group or combination of asset groups including the goodwill for RF Top
Electronic was RMB386,000,000.00, which was higher than its carrying value of RMB22,513,080.97, so the goodwill was not
impaired.


(5)      The completion of performance commitments and corresponding goodwill impairment


Goodwill was recognized based on performance commitments made during the reporting period or the preceding period of
performance commitments.

 Applicable  N/A


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28. Long-term deferred expenses

                                                                                                                              In RMB
           Item              Opening balance            Increase            Amortization        Other decreases        Closing balance
Decoration costs of fixed
                               501,517,044.33          619,495,951.41        254,140,804.53                              866,872,191.21
assets and others
Total                          501,517,044.33          619,495,951.41        254,140,804.53                              866,872,191.21


29. Deferred tax assets/deferred tax liabilities

(1)   Deferred tax assets not offset


                                                                                                                              In RMB
                                            Closing balance                                        Opening balance
           Item              Deductible temporary                                    Deductible temporary
                                                         Deferred tax assets                                  Deferred tax assets
                                 differences                                             differences
 Allowance for
                                     800,118,130.88                128,429,874.02          1,152,275,069.45            181,401,380.14
 impairment of assets
 Deductible losses                 2,579,402,663.68                389,544,407.25          1,466,877,523.35            222,911,742.77
 Fixed assets                         55,181,543.30                 13,469,931.13            200,864,027.50             30,334,952.34
 Accrued expenses                    132,769,288.28                 26,353,080.15            200,467,698.35             40,863,348.65
 Lease liabilities                 1,872,497,186.10                342,955,848.83          1,671,260,217.63            271,245,622.44
 Unrealized inter-
                                     255,979,699.52                 59,652,829.61
 company transactions
 Provisions                           57,512,864.31               10,480,061.52               69,202,183.16             12,324,185.63
 Deferred income                     660,215,044.53              107,254,395.87              747,587,634.12            121,151,814.13
 Total                             6,413,676,420.60            1,078,140,428.38            5,508,534,353.56            880,233,046.10


(2)   Deferred tax liabilities not offset


                                                                                                                              In RMB
                                             Closing balance                                       Opening balance
           Item                Taxable temporary                                      Taxable temporary
                                                      Deferred tax liabilities                              Deferred tax liabilities
                                  differences                                            differences
 One-off deduction of
 depreciation of fixed             1,588,082,312.80                318,338,339.27          1,803,750,324.83            380,449,918.63
 assets
 Accrued interest
                                       86,995,017.26                18,917,600.59             69,638,588.72              14,859,117.31
 income and others
 Right-of-use assets               1,252,668,050.83                266,830,422.09          1,298,935,545.47            252,034,574.31
 Income tax payable
 due to increase in                  384,245,651.82                 87,206,749.88
 appraised value
 Total                             3,311,991,032.71                691,293,111.83          3,172,324,459.02            647,343,610.25


(3)   Deferred tax assets and deferred tax liabilities presented on a netting basis


                                                                                                                                In RMB
                            Closing offset amount          Closing balance of        Opening offset amount         Opening balance of
          Item              of deferred tax assets        deferred tax assets or      of deferred tax assets      deferred tax assets or
                                and liabilities           liabilities after offset        and liabilities         liabilities after offset
Deferred tax assets                                             1,078,140,428.38                                           787,330,085.52
Deferred tax liabilities                                           691,678,802.70                                          554,440,649.67




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(4)     Unrecognized deferred tax assets


                                                                                                                                             In RMB
                           Item                                                      Closing balance                        Opening balance
Deductible temporary differences                                                            1,045,519,017.80                        917,684,269.16
Deductible losses                                                                             470,774,420.57                        460,552,464.56
Total                                                                                       1,516,293,438.37                      1,378,236,733.72


(5)     Deductible losses on unrecognized deferred tax assets that will expire in the following years


                                                                                                                                             In RMB
                Year                          Closing balance                         Opening balance                           Remark
 2023                                                                                         13,996,117.83
 2024                                                      40,403,329.83                      40,403,329.83
 2025                                                     100,804,003.97                     100,804,003.97
 2026                                                      39,377,012.01                      39,377,012.01
 2027                                                     265,972,000.92                     265,972,000.92
 2028                                                      24,218,073.84
 Total                                                    470,774,420.57                      460,552,464.56


30. Other non-current assets

                                                                                                                                             In RMB
                                           Closing balance                                                    Opening balance
        Item                                Allowance for                                                      Allowance for
                       Book balance                                 Carrying value        Book balance                                Carrying value
                                           impairment loss                                                    impairment loss
Deferred
income –
unrealized gain         26,662,462.41                                26,662,462.41         33,780,926.88                                  33,780,926.88
or loss on sale
and leaseback
Prepayment for
projects and           906,360,511.93                               906,360,511.93        838,731,849.70                              838,731,849.70
equipment
Total                  933,022,974.34                               933,022,974.34        872,512,776.58                              872,512,776.58


31. Assets subject to restrictions on ownership or right of use

                                                                                                                                             In RMB
                                        Closing balance                                                       Opening balance
      Item                                                Type of      Reason of                                                Type of       Reason of
                Book balance       Carrying value                                      Book balance       Carrying value
                                                      restriction      restriction                                           restriction      restriction
Cash and                                                              Security                                                               Security
bank           1,315,351,783.39   1,315,351,783.39   Pledge           deposit for     1,674,175,995.02   1,674,175,995.02   Pledge           deposit for
                                                                      bills, etc.                                                            bills, etc.
balances
                                                                      Discounted
Notes                                                                 but yet not
                130,000,000.00     130,000,000.00    Pledge
receivable                                                            matured
                                                                      bills
                                                                      Security for                                                           Security for
                                                                      loans, sales                                                           loans, sale
Fixed assets    784,051,228.85     418,641,701.59    Mortgage                          751,006,098.07     459,521,491.55    Mortgage
                                                                      and                                                                    and
                                                                      leaseback                                                              leaseback
Accounts
                                                                      Pledge of                                                              Pledge of
receivable      172,685,965.02     172,685,965.02    Pledge
                                                                      bills
                                                                                       441,621,937.83     441,621,937.83    Pledge
                                                                                                                                             bills
financing
Right-of-                                                             Finance                                                                Finance
               1,535,413,001.39   1,252,668,050.83   Mortgage                         1,166,314,314.92    951,068,254.01    Mortgage
                                                                      lease                                                                  lease


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use assets
Accounts
                 96,168,092.66      96,168,092.66   Pledge     Factoring
receivable
Total         4,033,670,071.31   3,385,515,593.49                               4,033,118,345.84   3,526,387,678.41



32. Short-term borrowings

(1)     Short-term borrowings by category


                                                                                                                                In RMB
                    Item                                     Closing balance                                   Opening balance
Pledge loans                                                                                                                747,939,478.37
Credit loans                                                               4,376,608,244.06                               5,734,146,965.18
Discounting and factoring of notes, letters
                                                                             779,491,972.95                               1,312,323,501.13
of credit and accounts receivable
Total                                                                      5,156,100,217.01                               7,794,409,944.68


33. Financial liabilities held for trading

                                                                                                                                In RMB
                     Item                                    Closing balance                                   Opening balance
Financial liabilities held for trading                                    104,174,076.23                                     91,517,116.89
Incl.:
Derivative financial liabilities                                             104,174,076.23                                  91,517,116.89
Incl.:
Total                                                                        104,174,076.23                                  91,517,116.89


34. Derivative financial liabilities

35. Notes payable

                                                                                                                                In RMB
                 Category                                    Closing balance                                   Opening balance
Commercial acceptance bills                                                52,292,024.62                                    280,442,316.20
Banker’s acceptance bills                                                856,879,191.31                                  1,727,963,543.99
Total                                                                     909,171,215.93                                  2,008,405,860.19


36. Accounts payable

                                                                                                                                In RMB
                  Item                                       Closing balance                                  Opening balance
 Payment for materials                                                  6,672,185,481.42                                5,156,025,655.74
 Payment for projects and equipment                                     1,055,789,013.23                                  563,403,370.98
 Others                                                                   311,132,681.87                                  266,857,563.60
 Total                                                                  8,039,107,176.52                                5,986,286,590.32
37. Other payables
                                                                                                                                In RMB
                             Item                                          Closing balance                        Opening balance
 Other payables                                                                      80,188,628.54                          54,324,601.72
 Total                                                                               80,188,628.54                          54,324,601.72
1) Other payables by nature
                                                                                                                                In RMB

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                                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                         Item                                        Closing balance                        Opening balance
 Temporary receipts payable                                                    60,966,287.79                          30,358,476.53
 Others                                                                        19,222,340.75                          23,966,125.19
 Total                                                                         80,188,628.54                          54,324,601.72


38. Advances from clients

39. Contract liabilities

                                                                                                                          In RMB
                   Item                                    Closing balance                            Opening balance
 Trade payables                                                          28,982,676.07                             26,193,456.12
 Total                                                                   28,982,676.07                             26,193,456.12


40. Employee benefits payable

(1)   Employee benefits payable


                                                                                                                          In RMB
           Item                Opening balance                Increase                    Decrease               Closing balance
 I. Short-term benefits           490,065,662.97             4,120,276,390.76            4,070,078,098.37            540,263,955.36
 II. Post-employment
 benefits - defined                   10,059,652.33           292,066,802.24              289,211,429.25              12,915,025.32
 contribution plans
 III. Termination
                                                                 4,181,685.07               4,181,685.07
 benefits
 Total                               500,125,315.30          4,416,524,878.07            4,363,471,212.69           553,178,980.68


(2)   Short-term employee benefits


                                                                                                                          In RMB
                 Item                   Opening balance          Increase                Decrease                Closing balance
 1. Wages, bonuses, allowances
                                         477,783,158.98      3,582,146,645.16            3,529,704,788.53           530,225,015.61
 and subsidies
 2. Staff welfare                           8,347,077.03      233,793,571.45              242,140,648.48
 3. Social insurance contributions          3,307,563.55      150,428,864.50              148,108,817.90               5,627,610.15
    Workers’ compensation
                                             290,015.13          8,735,380.68               8,591,031.45                 434,364.36
 insurance
   Medical and maternity
                                            3,017,548.42      141,693,483.82              139,517,786.45               5,193,245.79
 insurance
 4. Housing provident fund                   565,575.35       139,484,492.85              137,395,679.32               2,654,388.88
 5. Trade union fund and
                                              62,288.06         14,422,816.80              12,728,164.14               1,756,940.72
 employee education fund
 Total                                   490,065,662.97      4,120,276,390.76            4,070,078,098.37           540,263,955.36
(3)   Defined contribution plans
                                                                                                                          In RMB
              Item                   Opening balance           Increase                  Decrease                Closing balance
 1. Basic pension insurance              9,558,389.21         281,944,662.57             279,185,813.20               12,317,238.58
 2. Unemployment insurance                 501,263.12          10,122,139.67              10,025,616.05                  597,786.74
 Total                                  10,059,652.33         292,066,802.24             289,211,429.25               12,915,025.32
41. Taxes payable
                                                                                                                          In RMB
                          Item                                       Closing balance                        Opening balance
 Value-added tax                                                               15,906,070.71                          51,132,065.23


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                                                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


 Enterprise income tax                                                         425,307,243.33                   339,281,179.49
 Individual income tax                                                           7,474,547.48                     6,334,094.56
 Urban maintenance and construction tax                                          6,227,121.91                     3,920,049.58
 Property tax                                                                    8,141,101.87                     3,841,808.72
 Stamp duty                                                                      6,471,998.78                     4,553,692.87
 Education surcharge                                                             2,672,083.16                     1,765,890.80
 Land use tax                                                                      735,915.46                       267,878.11
 Local education surcharge                                                       1,781,388.79                     1,061,118.33
 Other taxes                                                                       858,735.34                       132,003.25
 Total                                                                         475,576,206.83                   412,289,780.94
42. Liabilities held for trading
43. Non-current liabilities due within one year
                                                                                                                      In RMB
                            Item                                      Closing balance                  Opening balance
 Long-term borrowings due within one year                                    2,467,018,914.05                 1,165,803,694.70
 Lease liabilities due within one year                                          29,697,992.30                    23,941,171.43
 Total                                                                       2,496,716,906.35                 1,189,744,866.13
44. Other current liabilities
                                                                                                                      In RMB
                          Item                                        Closing balance                  Opening balance
 Output tax to be recognized                                                      6,556,017.38                    4,476,657.36
 Total                                                                            6,556,017.38                    4,476,657.36
45. Long-term borrowings
(1)   Long-term borrowings by category
                                                                                                                      In RMB
                          Item                                        Closing balance                  Opening balance
 Pledge loans                                                                  764,600,000.00
 Credit loans                                                                3,741,405,477.65                 2,583,821,643.49
 Guaranteed and pledge loans                                                                                    100,000,000.00
 Mortgage and guaranteed loans                                                 200,274,861.11                   514,000,000.00
 Total                                                                       4,706,280,338.76                 3,197,821,643.49
46. Bonds payable
47. Lease liabilities
                                                                                                                      In RMB
                   Item                                     Closing balance                        Opening balance
 Lease obligations payable                                             2,098,735,814.79                      1,985,857,535.57
 Less: Unrecognized financing costs                                     -255,936,620.99                       -338,538,489.37
 Total                                                                 1,842,799,193.80                      1,647,319,046.20
48. Long-term payables
                                                                                                                      In RMB
                  Item                                      Closing balance                        Opening balance
 Long-term payables                                                     296,995,789.48
 Total                                                                  296,995,789.48
(1)   Long-term payables by nature
                                                                                                                      In RMB
                   Item                                     Closing balance                        Opening balance
 Share purchase price                                                   296,995,789.48
49. Long-term employee benefits payable
50. Provisions
                                                                                                                      In RMB
             Item                         Closing balance                  Opening balance                   Reason


                                                                                                                            136
                                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


  Product warranty                                              30,235,945.92                             42,352,230.73
  Provision for sales return                                    30,549,264.52                             26,849,952.43
  Total                                                         60,785,210.44                             69,202,183.16
51. Deferred income
                                                                                                                                                               In RMB
        Item                   Opening balance                  Increase                      Decrease                Closing balance                 Reason
  Government grants              747,587,634.12                131,751,774.19                145,882,723.14             733,456,685.17           Government grants
  Total                          747,587,634.12                131,751,774.19                145,882,723.14             733,456,685.17                  --
52. Other non-current liabilities
53. Share capital
                                                                                                                                                               In RMB
                                                                                            +/-
                         Opening balance                                                Capitalization                                              Closing balance
                                                    New
                                                                  Bonus shares            of capital          Others           Subtotal
                                                    issue
                                                                                           reserve
  Total shares           1,709,867,327.00                                                                                                           1,709,867,327.00
54. Other equity instruments
55. Capital reserve
                                                                                                                                                               In RMB
                  Item                     Opening balance                       Increase                        Decrease                         Closing balance
  Capital premium (share premium)           7,896,510,906.74                                                                                            7,896,510,906.74
  Other capital reserve                       158,383,174.03                           8,874,328.96                                                         167,257,502.99
  Total                                     8,054,894,080.77                           8,874,328.96                                                     8,063,768,409.73
Other information: The change in capital reserve was due to share-based payments recognized under ESOPs in the current period.
56. Treasury shares
                                                                                                                                                               In RMB
           Item                      Opening balance                            Increase                        Decrease                        Closing balance
  Treasury shares                       125,906,811.33                                                                                              125,906,811.33
  Total                                 125,906,811.33                                                                                              125,906,811.33
57. Other comprehensive income
                                                                                                                                                               In RMB
                                                                                             2023
                                                          Less: Other                                                                          Amount           Balance on
                    Balance on                                                      Less: Other
     Item                                               comprehensive                                                        Amount          attributable      December 31,
                  January 1, 2023   Amount before                                 comprehensive       Less: Income
                                                             income                                                    attributable to the    to minor            2023
                                        tax                                    income reclassified    tax expenses
                                                         reclassified to                                                parent after tax       interest
                                                                               to retained earnings
                                                          profit or loss                                                                       after tax
I. Other
comprehensive
income that
                  -350,000,000.00                                                                                                                             -350,000,000.00
cannot be
reclassified to
profit or loss
Change in fair
value of
investments in    -350,000,000.00                                                                                                                             -350,000,000.00
other equity
instruments
II. Other
comprehensive
income that
                  -342,976,005.21   -84,114,998.93          -72,938,763.54                            10,512,338.04      -21,688,573.43                       -364,664,578.64
will be
reclassified to
profit or loss
Reserves for
cash flow          -57,469,963.42   -22,510,955.72          -72,938,763.54                            10,512,338.04       39,915,469.78                        -17,554,493.64
hedge
Differences in
translation of
foreign
                  -285,506,041.79   -61,604,043.21                                                                       -61,604,043.21                       -347,110,085.00
currency
financial
statements
Total other
comprehensive     -692,976,005.21   -84,114,998.93          -72,938,763.54                            10,512,338.04      -21,688,573.43                       -714,664,578.64
income




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58. Special reserve
59. Surplus reserve
                                                                                                                              In RMB
            Item                   Opening balance                Increase                  Decrease              Closing balance
 Statutory surplus reserve            135,347,835.10               49,519,034.63                                      184,866,869.73
 Total                                135,347,835.10               49,519,034.63                                      184,866,869.73
60. Retained profits
                                                                                                                              In RMB
                            Item                                               2023                                2022
 Balance of retained profits at the end of the previous
                                                                                   7,297,404,445.02                    5,275,515,670.63
 period before adjustment
 Total adjustment to the opening balance of retained
                                                                                                                         18,372,951.79
 profits after adjustment (decrease expressed with “-”)
 Opening balance of retained profits after adjustment                              7,297,404,445.02                    5,293,888,622.42
 Add: Net profit attributable to owners of the parent                              1,964,525,269.65                    2,368,347,970.02
 Less: Appropriation to statutory surplus reserve                                     49,519,034.63                       23,649,519.95
        Dividends payable to the ordinary shareholders                               187,315,150.99                      341,182,627.47
 Closing balance of retained profits                                               9,025,095,529.05                    7,297,404,445.02
Particulars of adjustment to the retained profits at the beginning of the current period:
1) Effect of retrospective adjustment pursuant to the CASBEs and related new provisions thereunder on the opening balance of
retained profits: Nil.
2) Effect of changes in accounting policies on the opening balance of retained profits: RMB18,372,951.79.
3) Effect of correction of material accounting errors on the opening balance of retained profits: Nil.
4) Effect of changes in the scope of consolidation resulting from business combinations involving entities under common control
on the opening balance of retained profits: Nil.
5) Cumulative effect of other adjustments on the opening balance of retained profits: Nil.
61. Operating revenue and operating costs
                                                                                                                              In RMB
                                                     2023                                                 2022
            Item
                                    Revenue                      Cost                     Revenue                      Cost
  Primary business               33,475,973,831.47           28,425,160,342.65         31,450,821,150.93           25,961,338,699.87
  Other business                     175,231,637.33             116,480,700.09             129,325,581.65              59,340,633.37
  Total                          33,651,205,468.80           28,541,641,042.74         31,580,146,732.58           26,020,679,333.24
Whether the lower of the net profit before and after the deduction of non-recurring gain or loss is negative?
□ Yes  No
62. Taxes and surcharges
                                                                                                                              In RMB
                   Item                                            2023                                         2022
 Urban maintenance and construction tax                                     42,047,978.00                                42,173,074.00
 Education surcharge                                                        18,986,817.25                                18,333,969.54
 Property tax                                                               24,366,953.46                                16,738,300.91
 Land use tax                                                                1,981,401.11                                 1,587,701.79
 Vehicle and vessel tax                                                         53,430.27                                     9,563.33
 Stamp duty                                                                 21,991,019.79                                14,176,516.91
 Environmental protection tax                                                  807,946.43                                   404,606.40
 Local education surcharge                                                  12,733,547.98                                12,228,157.62
 Total                                                                     122,969,094.29                               105,651,890.50
63. Administrative expenses
                                                                                                                              In RMB
                   Item                                            2023                                         2022
 Employee benefits                                                         467,679,720.20                               445,921,834.05
 Depreciation and amortization                                             156,374,496.81                               124,492,061.14


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                                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


 Consulting service fees                                 82,075,606.89                           58,050,066.27
 Office expenses                                         51,393,464.05                           44,182,104.24
 Entertainment expenses                                  72,376,322.16                           44,097,815.99
 Travel expenses                                         21,691,454.80                           15,460,221.90
 Rents                                                    3,992,796.13                           10,211,075.07
 Repair costs                                            30,527,647.62                           19,422,207.36
 Taxes                                                      999,118.09                            1,409,194.20
 Others                                                  70,213,292.11                           52,415,906.67
 Total                                                  957,323,918.86                          815,662,486.89
64. Selling expenses
                                                                                                      In RMB
                    Item                        2023                                     2022
 Employee benefits                                      203,487,546.56                          178,775,039.38
 Sales service fees                                      63,214,240.46                           35,375,649.64
 Export charges                                          17,420,576.66                           24,666,048.57
 Travel expenses                                         11,187,985.21                           26,656,711.23
 Entertainment expenses                                  24,420,099.35                           18,403,395.91
 Others                                                  42,363,653.52                           69,116,608.77
 Total                                                  362,094,101.76                          352,993,453.50
65. R&D expenses
                                                                                                      In RMB
                   Item                         2023                                     2022
 Direct costs                                            476,990,832.66                         448,026,811.32
 Labor costs                                             499,166,662.04                         367,119,066.09
 Depreciation and amortization                            86,545,177.50                          76,160,187.19
 Others                                                   98,487,602.28                          48,779,387.38
 Total                                                 1,161,190,274.48                         940,085,451.98
66. Financial expenses
                                                                                                      In RMB
                     Item                       2023                                     2022
 Interest expenses                                      370,433,774.62                           302,704,601.47
 Interest on leases and financing fees                   93,255,168.88                            80,950,330.25
 Less: Interest income                                 -225,593,949.55                           -42,128,725.22
 Add: Exchange loss                                     -93,398,783.31                          -204,336,793.36
 Bank charges and others                                 44,435,526.05                            62,443,691.35
 Total                                                  189,131,736.69                           199,633,104.49
67. Other income
                                                                                                      In RMB
         Sources of other income                2023                                     2022
 Government grants related to assets                    145,882,723.14                          142,868,540.16
 Government grants related to income                    102,195,944.89                          174,748,593.64
 Refund of individual income tax
                                                          1,803,288.48                              956,961.84
 withholding service fees
68. Net exposure hedging income
69. Gain on changes in fair value
                                                                                                      In RMB
  Source of gain on changes in fair value       2023                                     2022
 Financial assets held for trading                        -9,740,779.67                          -66,613,459.50
 Total                                                    -9,740,779.67                          -66,613,459.50
70. Investment income
                                                                                                      In RMB
                  Item                          2023                                     2022
 Income from long-term equity
                                                         -10,820,910.91                           -3,353,804.37
 investments under the equity method


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                                                        Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


 Investment income from financial assets
 held for trading during the holding                                   6,960,501.71                            6,348,937.52
 period
 Investment income from the disposal of
                                                                     17,064,250.96                             7,015,976.12
 financial assets held for trading
 Discount loss on accounts receivable
                                                                      -9,045,317.41                          -10,933,498.09
 financing
 Total                                                                 4,158,524.35                            -922,388.82
71. Credit loss
                                                                                                                  In RMB
                  Item                                       2023                                    2022
 Loss from doubtful accounts                                         -39,436,689.63                          -76,228,643.25
 Total                                                               -39,436,689.63                          -76,228,643.25
72. Impairment loss on assets
                                                                                                                  In RMB
                    Item                                     2023                                    2022
 I. Impairment of inventories and contract
                                                                    -397,214,961.29                         -441,556,620.37
 fulfilling costs
 II. Impairment of long-term equity
                                                                      -9,319,087.50
 investments
 IV. Impairment of fixed assets                                                                              -11,049,705.17
 X. Impairment of goodwill                                           -33,242,820.58                          -19,782,833.44
 XII. Others                                                           1,100,106.59                            4,184,595.15
 Total                                                              -438,676,762.78                         -468,204,563.83
73. Gain on disposal of assets
                                                                                                                  In RMB
   Source of gain on disposal of assets                      2023                                    2022
 Gain on disposal of fixed assets                                    -18,240,640.06                           -5,513,221.27
74. Non-operating revenue
                                                                                                                   In RMB
                                                                                                Amount recognized in non-
             Item                            2023                           2022
                                                                                                  recurring gain or loss
 Penalties                                      3,153,492.52                     7,926,374.74                  3,153,492.52
 Amounts that cannot be paid                    2,085,714.60                     3,996,486.25                  2,085,714.60
 Others                                         1,426,664.84                       289,484.75                  1,426,664.84
 Investment income                            134,812,863.84                                                134,812,863.84
 Total                                        141,478,735.80                    12,212,345.74
75. Non-operating expenses
                                                                                                                   In RMB
                                                                                                Amount recognized in non-
             Item                            2023                           2022
                                                                                                  recurring gain or loss
 Donations                                      3,522,368.13                     6,916,600.00                  3,522,368.13
 Loss on destruction and
 retirement of non-current                      8,127,234.15                     8,707,696.75                  8,127,234.15
 assets
 Penalties, overdue fines and
                                                    605,672.00                   1,440,637.80                   605,672.00
 liquidated damages
 Others                                         2,936,415.30                       781,275.49                  2,936,415.30
 Total                                         15,191,689.58                    17,846,210.04
76. Income tax expenses
(1)   Statement of income tax expenses
                                                                                                                  In RMB
                  Item                                       2023                                    2022
 Income tax expense                                                  566,656,749.91                         447,982,671.47
 Deferred income tax expenses                                       -340,618,962.41                          24,853,791.34
 Total                                                               226,037,787.50                         472,836,462.81

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                                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


(2)   Reconciliation of income tax expenses to accounting profit
                                                                                                                      In RMB
                                 Item                                                         2023
 Total profit                                                                                                  2,191,087,954.92
 Income tax expenses calculated based on statutory/applicable
                                                                                                                328,663,193.24
 tax rate
 Effect of different tax rates applicable to subsidiaries                                                         21,407,363.25
 Effect of adjustment of income taxes for prior years                                                            -80,205,723.18
 Effect of non-deductible costs, expenses and losses                                                               4,796,799.62
 Effect of deductible temporary differences or deductible losses
                                                                                                                 19,985,704.42
 not recognized for deferred tax assets for the current period
 Effect of super deduction of R&D expenses                                                                      -68,609,549.85
 Income tax expenses                                                                                            226,037,787.50
77. Other comprehensive income
See Notes to the Financial Statements.
78. Items of the cash flow statement
(1)   Cash flows related to operating activities
Other cash receipts related to operating activities:
                                                                                                                      In RMB
                    Item                                           2023                                 2022
 Security deposit for acceptance bills                                      619,568,010.65                      406,241,523.96
 Government grants                                                          200,684,445.55                      379,880,087.27
 Interest income                                                            210,139,325.51                       42,128,725.22
 Temporary receipts payable and others                                       34,254,072.08                       27,886,394.91
 Total                                                                    1,064,645,853.79                      856,136,731.36
Other cash payments related to operating activities
                                                                                                                      In RMB
                    Item                                           2023                                 2022
 Security deposit for acceptance bills                                     447,811,795.42                       767,949,563.14
 Payment of period expenses in cash                                        589,898,141.45                       470,246,313.16
 Bank charges                                                               44,435,526.05                        62,443,691.35
 Temporary payments receivable and
                                                                             1,748,926.64                        36,575,288.51
 others
 Total                                                                    1,083,894,389.56                     1,337,214,856.16
(2)   Cash flows related to investing activities
Other cash receipts related to investing activities
                                                                                                                      In RMB
                  Item                                             2023                                 2022
 Recovery of term deposits                                                 439,820,656.38                       228,424,521.00
 Recovery of performance compensation                                                                             7,000,000.00
 Total                                                                     439,820,656.38                       235,424,521.00
Other cash payments related to investing activities
                                                                                                                      In RMB
                    Item                                           2023                                 2022
 Term deposits                                                             682,400,228.05                       455,064,192.71
 Security deposit for the acquisition                                      226,168,789.48
 Total                                                                     908,569,017.53                       455,064,192.71
(3)   Cash flows related to financing activities
Other cash receipts related to financing activities
                                                                                                                      In RMB
                     Item                                          2023                                 2022


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                                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


 Security deposits                                                     599,543,791.66                           826,870,220.72
 Proceeds from discounts on acceptance
                                                                       729,491,972.95                          1,312,323,501.13
 bills and letters of credit
 Total                                                                1,329,035,764.61                         2,139,193,721.85
Other cash payments related to financing activities
                                                                                                                      In RMB
                    Item                                       2023                                     2022
 Security deposits                                                      261,577,385.74                           453,162,239.17
 Payment of rents                                                       183,001,957.26                           253,811,187.11
 Payments under bill financing                                        1,297,119,441.20                         1,337,897,642.56
 Repurchase of shares                                                                                             49,990,856.17
 Acquisition of minority interests in RF
                                                                                                                 97,834,888.06
 Top Electronic
 Total                                                                1,741,698,784.20                         2,192,696,813.07
Changes in liabilities arising from financing activities
□ Applicable  N/A
79. Supplementary information to the cash flow statement
(1)   Supplementary information to the cash flow statement
                                                                                                                      In RMB
         Supplementary information                             2023                                     2022
 1. Reconciliation of net profit to cash
 flows from operating activities:
 Net profit                                                           1,965,050,167.42                         2,368,062,503.84
 Add: Allowance for impairment of assets                                478,113,452.41                           544,433,207.08
 Depreciation of fixed assets, oil and gas
                                                                      1,828,511,050.11                         1,697,771,894.84
 assets, and productive biological assets
 Depreciation of right-of-use assets                                    76,014,470.01                           100,106,051.84
 Amortization of intangible assets                                      84,791,757.14                            57,776,055.04
 Amortization of long-term deferred
                                                                       254,140,804.53                           157,201,034.52
 expenses
 Loss on disposal of fixed assets,
 intangible assets and other long-term                                  18,240,640.06                             5,513,221.27
 assets (gain expressed with “-”)
 Loss on retirement of fixed assets (gain
                                                                         8,127,234.15                             8,707,696.75
 expressed with “-”)
 Loss on changes in fair value (gain
                                                                         9,740,779.67                            66,613,459.50
 expressed with “-”)
 Financial expenses (income expressed
                                                                       356,010,007.62                           179,318,138.36
 with “-”)
 Investment loss (income expressed with
                                                                        -13,203,841.76                           -10,011,109.27
 “-”)
 Decrease in deferred tax assets (increase
                                                                      -197,907,382.28                          -279,275,317.07
 expressed with “-”)
 Increase in deferred tax liabilities
                                                                         -7,551,164.41                          304,128,458.41
 (decrease expressed with “-”)
 Decrease in inventories (increase
                                                                      -528,190,428.16                          -160,903,575.10
 expressed with “-”)
 Decrease in trade receivables (increase
                                                                       268,250,724.76                           625,999,220.48
 expressed with “-”)
 Increase in trade payables (decrease
                                                                       698,298,848.99                       -1,052,291,844.61
 expressed with “-”)
 Others                                                                -126,017,650.06                            16,734,915.50
 Net cash flows from operating activities                             5,172,419,470.20                         4,629,884,011.38
 2. Significant investing and financing
 activities not involving cash receipts and
 payments
 Debt-to-capital swap
 Convertible corporate bonds due within
 one year
 Fixed assets acquired under finance

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                                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


 leases
 3. Net changes in cash and cash
 equivalents:
 Closing balance of cash                                              5,644,487,018.31                             5,457,026,822.70
 Less: Opening balance of cash                                        5,457,026,822.70                             3,939,301,126.79
 Add: Closing balance of cash equivalents
 Less: Opening balance of cash
 equivalents
 Net increase in cash and cash equivalents                              187,460,195.61                             1,517,725,695.91


(2)     Net cash paid for the acquisition of subsidiaries in the current period


(3)     Net cash received from the disposal of subsidiaries in the current period


(4)     Components of cash and cash equivalents


                                                                                                                           In RMB
                       Item                                Closing balance                             Opening balance
 I. Cash                                                              5,644,487,018.31                           5,457,026,822.70
 Incl.: Cash on hand                                                        559,941.39                                 340,651.93
       Bank deposits immediately
                                                                      5,643,927,076.92                             5,456,686,170.77
 available for withdrawal
 III. Closing balance of cash and cash
                                                                      5,644,487,018.31                             5,457,026,822.70
 equivalents
(5)     Amounts subject to restriction on use but still presented as cash and cash equivalents
                                                                                                                             In RMB
                                                                                                  Reason for presentation as cash and
               Item                            2023                          2022
                                                                                                            cash equivalents
                                                                                                 Immediately available for withdrawal
Offering proceeds                                30,654,962.53               104,031,255.89
                                                                                                 despite of restriction on use
Total                                            30,654,962.53               104,031,255.89
(6)     Cash and bank balances not classified as cash and cash equivalents
                                                                                                                             In RMB
                                                                                                 Reason for not classified as cash and
               Item                            2023                          2022
                                                                                                            cash equivalents
                                                                                                 May be unavailable for withdrawal
Term deposits and interest                      690,180,814.95               455,064,192.71
                                                                                                 due to pledge, freeze or otherwise
                                                                                                 May be unavailable for withdrawal
Security deposit for bills                      497,103,353.58               889,734,249.82
                                                                                                 due to pledge, freeze or otherwise
Security deposit for the                                                                         May be unavailable for withdrawal
                                                230,197,429.36
acquisition                                                                                      due to pledge, freeze or otherwise
Security deposit for letters of                                                                  May be unavailable for withdrawal
                                                 73,225,915.43                59,093,243.44
credit                                                                                           due to pledge, freeze or otherwise
Security deposit for letters of                                                                  May be unavailable for withdrawal
                                                 54,841,699.43                87,288,309.05
guarantee                                                                                        due to pledge, freeze or otherwise
                                                                                                 May be unavailable for withdrawal
Security deposit for loans                                                   174,646,000.00
                                                                                                 due to pledge, freeze or otherwise
Security deposit for foreign                                                                     May be unavailable for withdrawal
                                                                                  8,350,000.00
exchange transactions                                                                            due to pledge, freeze or otherwise
Total                                         1,545,549,212.75             1,674,175,995.02
80. Notes to items of the statement of changes in owners’ equity
Titles of items under “others” whose balance at the end of the previous year was adjusted and amount of adjustment:
81. Monetary items denominated in foreign currencies
(1)     Monetary items denominated in foreign currencies
                                                                                                                           In RMB
                Item                Closing balance in foreign              Exchange rate               Closing balance in RMB


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                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                              currency
 Cash and bank balances
 Incl.: USD                                        558,879,977.22               7.0827                         3,958,379,214.66
        EUR                                            571,300.04               7.8592                             4,489,961.27
        HKD                                          1,332,881.14               0.9062                             1,207,856.89
 KRW                                                11,568,030.00               0.0055                                63,624.17
 SGD                                                 4,411,846.57               5.3772                            23,723,381.38
 NTD                                                   261,627.00               0.2314                                60,540.49
 JPY                                                   200,982.36               0.0502                                10,089.31
 SEK                                                     9,674.71               0.7110                                 6,878.72
 MXN                                                 7,963,587.98               0.4181                             3,329,576.13
 THB                                                43,843,261.44               0.2074                             9,093,092.42
 Accounts receivable
 Incl.: USD                                        868,151,602.60               7.0827                         6,148,857,355.74
        EUR                                             74,192.00               7.8592                               583,089.77
        HKD
 JPY                                                  2,582,351.20              0.0502                               129,634.03
 MXN                                                    733,568.66              0.4181                               306,705.06
 Long-term borrowings
 Incl.: USD                                           6,216,932.28              7.0827                            44,032,666.26
        EUR
        HKD
 Other receivables                                                                                                 5,582,005.98
 Incl.: USD                                             612,024.52              7.0827                             4,334,786.07
 NTD                                                     13,000.00              0.2314                                 3,008.20
 MXN                                                  2,975,871.10              0.4181                             1,244,211.71
 Short-term borrowings                                                                                           317,746,358.48
 Incl.: USD                                         40,645,713.99               7.0827                           287,881,398.48
 EUR                                                 3,800,000.00               7.8592                            29,864,960.00
 Accounts payable                                                                                              3,080,098,899.87
 Incl.: USD                                        432,437,416.05               7.0827                         3,062,824,486.66
 EUR                                                   439,112.92               7.8592                             3,451,076.26
 JPY                                               275,327,745.00               0.0502                            13,821,452.80
 SEK                                                     2,650.00               0.7110                                 1,884.15
 Employee benefits payable                                                                                       106,710,962.50
 Incl.: USD                                         15,005,314.31               7.0827                           106,278,139.66
 MXN                                                 1,035,213.69               0.4181                               432,822.84
 Taxes payable                                                                                                   129,467,727.16
 Incl.: USD                                         18,182,287.29               7.0827                           128,779,686.19
 MXN                                                 1,645,637.34               0.4181                               688,040.97
 Other payables                                                                                                   19,978,118.28
 Incl.: USD                                           2,609,716.00              7.0827                            18,483,835.51
 JPY                                                  2,747,701.00              0.0502                               137,934.59
 MXN                                                  3,244,076.01              0.4181                             1,356,348.18
 Non-current liabilities due
                                                                                                                   1,863,699.39
 within one year
 Incl.: USD                                             263,134.03              7.0827                             1,863,699.39
(2)   Information about overseas operating entities, including main places of business and functional currencies of major
overseas operating entities, basis for the choice of functional currencies, and reasons for changes in functional currencies:
□ Applicable  N/A
82. Leases
(1) The Company as the lessee
Applicable □N/A
Variable lease payments not included in lease liabilities:
□Applicable N/A

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                                                                       Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


Lease expenses under short-term leases and leases of low-value assets using the simplified approach:
□Applicable N/A
Sale and leaseback transactions:


(2) The Company as the lessor
The Company as lessor under operating leases
Applicable □N/A
                                                                                                                                               In RMB
                                                                                                               Incl.: Income related to variable lease
                           Item                                            Rental income
                                                                                                              payments not included in lease receipts
Rental income                                                                               2,074,264.15
Total                                                                                       2,074,264.15
The Company as lessor under finance leases
□Applicable N/A
Annual undiscounted lease receipts in the following five years:
□Applicable N/A
Reconciliation of undiscounted lease receipts to net investment in leases:


(3) Gain or loss on sales under finance leases as producer or distributor
□Applicable N/A
VIII.         Research and Development Expenses
                                                                                                                                                           In RMB
                   Item                                                       2023                                                    2022
Direct costs                                                                            476,990,832.66                                            448,026,811.32
Labor costs                                                                             499,166,662.04                                            367,119,066.09
Depreciation                                                                             86,545,177.50                                             76,160,187.19
Others                                                                                   98,487,602.28                                             48,779,387.38
Total                                                                                 1,161,190,274.48                                            940,085,451.98
Incl.: Expensed research and development
                                                                                      1,161,190,274.48                                            940,085,451.98
expenses
IX. Changes in the Scope of Consolidation
1.       Business combination involving entities not under common control
(1)      Business combination involving entities not under common control effected in the current period
                                                                                                                                                           In RMB
                                                                                                                                   Net profit of the       Cash flows of
                                                                                              Basis for      Revenues of the
                                                                                                                                    acquiree from            the acquiree
              Time of                           Percentage                                   determining    acquiree from the
                                                             Method of        Acquisition                                          the acquisition             from the
Acquiree     acquisition     Acquisition cost    of shares                                       the       acquisition date till
                                                             acquisition         date                                              date till the end      acquisition date
              of shares                          acquired                                    acquisition      the end of the
                                                                                                                                    of the current       till the end of the
                                                                                                 date         current period
                                                                                                                                        period             current period
                                                                                            When the
Suzhou       February 1,                                                      February 1,   control is
                             1,382,684,003.83     100.00%    Acquisition                                     2,514,129,505.84       128,984,222.52        -248,837,791.83
JDI             2023                                                             2023       actually
                                                                                            gained
                                                                                            When the
             February 1,                                                      February 1,   control is
Aranda                         360,773,589.22     100.00%    Acquisition                                       367,294,065.03       -12,895,662.95          30,193,527.70
                2023                                                             2023       actually
                                                                                            gained

(2)      Acquisition cost and goodwill
                                                                                                                                                           In RMB
                                    Acquisition cost                                                         Suzhou JDI                                Aranda
--Cash                                                                                                       1,382,684,003.83                          289,946,589.22
--Fair value of non-cash assets
--Fair value of liabilities issued or assumed
--Fair value of equity securities issued
--Fair value of contingent consideration                                                                                                                70,827,000.00
--Fair value of shares at the acquisition date held prior to the acquisition date


                                                                                                                                                                      145
                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


--Others
Total acquisition cost                                                                        1,382,684,003.83        360,773,589.22
Less: Share of fair value of identifiable net assets acquired                                 1,517,496,867.67        310,271,208.26
Excess of the share of fair value of identifiable net assets acquired over
                                                                                              -134,812,863.84          50,502,380.96
goodwill/acquisition cost
Method for determining the fair value of acquisition cost: The acquisition cost of Suzhou JDI is the amount of cash paid by the
acquirer for gaining control over the acquiree at the acquisition date.
Contingent consideration and changes therein: The acquisition cost of Aranda is the sum of cash and fair value of contingent
consideration paid or payable by the acquirer for gaining control over the acquiree at the acquisition date; where the contingent
consideration depends on the future results of operation of Aranda, and is up to USD10 million. The fair value of contingent
consideration is determined by applying the exchange rate prevailing at the acquisition date to USD1000, the maximum amount
payable in the future.
(3)   Identifiable assets and liabilities of the acquirees at the acquisition date
                                                                                                                            In RMB
                                                   Suzhou JDI                                             Aranda
                                  Fair value at the        Carrying value at the        Fair value at the       Carrying value at the
                                  acquisition date           acquisition date           acquisition date          acquisition date
Assets:                             1,817,532,018.97            1,614,138,284.07             544,168,939.62            336,365,310.40
Cash and bank balances                 503,174,580.68             503,174,580.68               8,681,780.00              8,681,780.00
Accounts receivable                    404,450,501.88             404,450,501.88              61,622,190.43             61,622,190.43
Inventories                            338,247,580.15             336,044,706.24              23,865,137.30             23,865,137.30
Fixed assets                           350,430,429.36             255,511,571.22              73,667,928.80             73,667,928.80
Intangible assets                      139,415,048.00              33,143,045.15             207,803,629.22
Deferred tax assets                        346,501.93                 346,501.93
Liabilities:                           248,455,370.13             251,064,299.20              233,897,731.36          190,258,969.22
Borrowings
Accounts payable                      190,671,256.87              190,671,256.87               36,554,844.60           36,554,844.60
Deferred tax liabilities               51,926,283.10                  425,617.11               43,638,762.14
Deferred income                           869,643.03                3,478,572.10
Net assets                          1,517,496,867.67            1,362,994,869.69              310,271,208.26          146,106,341.18
Less: Minority interests
Net assets acquired                 1,517,496,867.67            1,362,994,869.69              310,271,208.26          146,106,341.18
(4)   Gain or loss on remeasurement of fair value of shares held prior to the acquisition date
Whether the control over any acquiree was gained during the current period as a result of business combination effected through
multiple transactions by steps?
□ Yes  No
2.    Business combination involving entities under common control
3.    Reverse acquisition
4.    Disposal of subsidiaries
Whether the control over any subsidiary was lost as a result of disposal of investment in such subsidiary through a single
transaction?
□ Yes  No
Whether the control over any subsidiary was lost during the current period as a result of the disposal of investment in such
subsidiary through multiple transactions by steps?
□ Yes  No
5.    Changes in the scope of consolidation due to other reasons
1. Subsidiaries newly included in the scope of consolidation
                                                      Method of                Date of                               Percentage of
                Company name                        acquisition of          acquisition of      Registered capital      capital
                                                        shares                  shares                                contribution
Suzhou Dongdi Holding Limited                        Established          February 13, 2023     RMB100,000,000         100.00%
Hong Kong Dongdi Holding Limited                     Established            July 28, 2023         HKD10,000            100.00%
Multek Zhuhai Enterprise Management Co.,             Established           April 27, 2023        RMB1,000,000          100.00%


                                                                                                                                 146
                                                                        Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


       LTD
       Multi-Fineline Electronics (Thailand) Co., Ltd.         Established           June 30, 2023         USD50,000,000               100.00%
       2. Subsidiaries removed from the scope of consolidation
                                                                                                                                   Net profit from
                                                               Method of
                                                                                    Date of disposal of      Net assets at the     January 1, 2023
                          Company name                         disposal of
                                                                                          shares             date of disposal       to the date of
                                                                 shares
                                                                                                                                   disposal (RMB)
       Zhuhai Dii Information Technology Consulting
                                                              Deregistration         September 7, 2023
       Co., Ltd.
       Hainan Chengjia Technology Consulting Co.,
                                                              Deregistration         November 1, 2023              -206,048.28        12,320,966.42
       Ltd.
       Suzhou Yuanshi Electronic Technology Co.,
                                                              Deregistration          August 4, 2023           -12,592,979.40            -468,295.88
       Ltd.
       DSBJ Norway AS                                         Deregistration        December 27, 2023               345,205.52        18,211,422.23
       X. Interests in Other Entities
       1.      Interests in subsidiaries
       (1)     Composition of the enterprise group
                              Registered   Principal place      Place of                                Shareholding percentage
       Subsidiary                                                                Nature of business                                  Method of acquisition
                               capital      of business      incorporation                                Direct       Indirect
Suzhou Yongchuang Metal                                                                                                           Business combinations
Science and Technology                     Suzhou            Suzhou            Manufacturing              100.00%                 involving entities under
Co., Ltd.                                                                                                                         common control
Suzhou Dongkui Lighting
                                           Suzhou            Suzhou            Manufacturing              100.00%                 Established
Co., Ltd.
Suzhou Chengjia                            Suzhou            Suzhou            Manufacturing              100.00%                 Established
Dongguan Dongshan
Precision Manufacturing                    Dongguan          Dongguan          Manufacturing               95.00%         5.00%   Established
Co., Ltd.
Suzhou Dongjiyuan Metal
                                           Suzhou            Suzhou            Manufacturing              100.00%                 Established
Technology Co., Ltd.
Yancheng Dongshan                          Yancheng          Yancheng          Manufacturing               95.00%         5.00%   Established
Suzhou Jebson Intelligent
                                           Suzhou            Suzhou            Manufacturing               51.00%                 Established
Technology Co., Ltd.
Suzhou           Dongdai
Electronic    Technology                   Suzhou            Suzhou            Manufacturing               51.00%                 Established
Co., Ltd.
Suzhou           Dongyan
Electronic    Technology                   Suzhou            Suzhou            Manufacturing               51.00%                 Established
Co., Ltd.
Yancheng        Dongshan
Business     Management                    Yancheng          Yancheng          Property management         95.00%         5.00%   Established
Co., Ltd.
Yancheng        Dongshan
Communication                              Yancheng          Yancheng          Manufacturing              100.00%                 Established
Technology Co., Ltd.
Shanghai         Chengjia
Consulting Management                      Shanghai          Shanghai          Business & investment      100.00%                 Established
Co., Ltd.
Yancheng Mutto Optronics
                                           Yancheng          Yancheng          Manufacturing                           100.00%    Established
Technology Co., Ltd.
Dowell Smart Suzhou Co.,
                                           Suzhou            Suzhou            Manufacturing                           100.00%    Established
Ltd.
MFLEX Yancheng Co.,
                                           Yancheng          Yancheng          Manufacturing                           100.00%    Established
Ltd.
                                                                                                                                  Business combinations
MFLEX Suzhou                               Suzhou            Suzhou            Manufacturing                           100.00%    involving entities not under
                                                                                                                                  common control
                                                                                                                                  Business combinations
MFLEX        Chengdu   Co.,
                                           Chengdu           Chengdu           Manufacturing                           100.00%    involving entities not under
Ltd.
                                                                                                                                  common control
                                                                                                                                  Business combinations
RF Top Electronic                          Suzhou            Suzhou            Manufacturing               93.51%                 involving entities not under
                                                                                                                                  common control
                                                                                                                                  Business combinations
Mutto Optronics                            Suzhou            Suzhou            Manufacturing                           100.00%    involving entities not under
                                                                                                                                  common control
                                                                                                                                  Business combinations
Multek         Technology
                                           Zhuhai            Zhuhai            Manufacturing                           100.00%    involving entities not under
(Zhuhai) Co., Ltd.
                                                                                                                                  common control
                                                                                                                                  Business combinations
Multek Industries                          Zhuhai            Zhuhai            Manufacturing                           100.00%    involving entities not under
                                                                                                                                  common control


                                                                                                                                                   147
                                                      Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                                                                                         Business combinations
Multek Electronics           Zhuhai        Zhuhai           Manufacturing                      100.00%   involving entities not under
                                                                                                         common control
                                                                                                         Business combinations
Multek Zhuhai                Zhuhai        Zhuhai           Manufacturing                      100.00%   involving entities not under
                                                                                                         common control
                                                                                                         Business combinations
Multek China                 Zhuhai        Zhuhai           Manufacturing                      100.00%   involving entities not under
                                                                                                         common control
Multek Zhuhai Enterprise
                             Zhuhai        Zhuhai           Business & investment              100.00%   Established
Management Co., LTD
Suzhou Dongbo Precision
                             Suzhou        Suzhou           Manufacturing            51.00%              Established
Manufacturing Co., Ltd.
MFLEX Shanghai Co.,
                             Shanghai      Shanghai         Wholesale               100.00%              Established
Ltd.
Shenzhen            Qindao
Dongchuang Investment        Shenzhen      Shenzhen         Business & investment    76.92%              Established
Partnership (L.P.)
Suzhou Dongke Real
                             Suzhou        Suzhou           Real estate             100.00%              Established
Estate Co., Ltd.
Yancheng       Dongchuang
Precision Manufacturing      Yancheng      Yancheng         Manufacturing           100.00%              Established
Co., Ltd.
Suzhou           Dongchen
Intelligent      Equipment   Suzhou        Suzhou           Manufacturing                      100.00%   Established
Manufacturing Co., Ltd.
Shanghai Dongxin New
Energy Technology Co.,       Shanghai      Shanghai         Manufacturing            95.00%      5.00%   Established
Ltd.
Shanghai Donglan New
Energy Technology Co.,       Shanghai      Shanghai         Manufacturing                      100.00%   Established
Ltd.
Suzhou Dongyue New
Energy Technology Co.,       Kunshan       Kunshan          Manufacturing            90.00%     10.00%   Established
Ltd.
Suzhou Dongshan
Industrial Investment Co.,   Suzhou        Suzhou           Business & investment   100.00%              Established
Ltd.
Suzhou Dongdi Holding
                             Suzhou        Suzhou           Business & investment              100.00%   Established
Limited
Suzhou JDI                   Suzhou        Suzhou           Manufacturing           100.00%
Chaowei Microelectronics
                             Yancheng      Yancheng         Manufacturing                      100.00%   Established
(Yancheng) Co., Ltd.
Hong Kong Dongshan           Hong Kong     Hong Kong        Business & investment   100.00%              Established
                                                                                                         Business combinations
Mutto Optronics Group
                             BVI                            Business & investment              100.00%   involving entities not under
Limited
                                                                                                         common control
DSBJ holdings Inc.           USA                            Business & investment              100.00%   Established
DSBJ International Inc.      USA                            Business & investment              100.00%   Established
DSBJ Solutions INC           USA                            Business & investment              100.00%   Established
Dragon Electronix
                             USA                            Business & investment              100.00%   Established
Holdings INC.
                                                                                                         Business combinations
Multi-Fineline Electronix,
                             USA                            Business & investment              100.00%   involving entities not under
Inc.
                                                                                                         common control
                                                                                                         Business combinations
MFLEX Delaware, Inc.         Delaware                       Business & investment              100.00%   involving entities not under
                                                                                                         common control
                                                                                                         Business combinations
Multi-Fineline Electronix
                             Singapore                      Business & investment              100.00%   involving entities not under
Singapore Pte. Ltd.
                                                                                                         common control
                                                                                                         Business combinations
MFLEX B.V.                   Netherlands                    Business & investment              100.00%   involving entities not under
                                                                                                         common control
Hong Kong Dongshan
                             Hong Kong                      Business & investment   100.00%              Established
Holding Limited
DSBJ PTE. LTD.               Singapore                      Business & investment              100.00%   Established
Multek Group (Hong
                             Hong Kong                      Business & investment              100.00%   Established
Kong) Limited
Multek Technology, Inc.      USA                            Business & investment              100.00%   Established
                                                                                                         Business combinations
Multek Technologies
                             Mauritius                      Business & investment              100.00%   involving entities not under
Limited
                                                                                                         common control
                                                                                                         Business combinations
The Dii Group (BVI) Co.
                             BVI                            Business & investment              100.00%   involving entities not under
Limited
                                                                                                         common control



                                                                                                                          148
                                                                         Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


                                                                                                                                         Business combinations
The Dii Group Asia
                                               Hong Kong                          Business & investment                      100.00%     involving entities not under
Limited
                                                                                                                                         common control
                                                                                                                                         Business combinations
Multek Hong Kong
                                               Hong Kong                          Business & investment                      100.00%     involving entities not under
Limited
                                                                                                                                         common control
                                                                                                                                         Business combinations
Astron Group Limited                           Hong Kong                          Business & investment                      100.00%     involving entities not under
                                                                                                                                         common control
                                                                                                                                         Business combinations
Vastbright PCB (Holding)
                                               Hong Kong                          Business & investment                      100.00%     involving entities not under
Limited
                                                                                                                                         common control
                                                                                                                                         Business combinations
Multek Technology
                                               Germany                            Business & investment                      100.00%     involving entities not under
Germany GmbH
                                                                                                                                         common control
Multek Technology
                                               Sweden                             Business & investment                      100.00%     Established
Sweden AB
Multek Technology
                                               Malaysia                           Business & investment                      100.00%     Established
Malaysia SDN.BHD
Korea branch office of
                                               Korea                              Business & investment                      100.00%     Established
DSBJ Pte. Ltd.
                                                                                                                                         Business combinations
Autotech Producti on de
                                               Mexico                             Manufacturing                              100.00%     involving entities not under
Mexico S. de R. L. de C.V.
                                                                                                                                         common control
                                                                                                                                         Business combinations
Aranda Tooling, Inc.                           USA                                Manufacturing                              100.00%     involving entities not under
                                                                                                                                         common control
                                                                                                                                         Business combinations
AutoTech Production
                                               USA                                Manufacturing                              100.00%     involving entities not under
Services, Inc.
                                                                                                                                         common control
DSBJ
MEXICO,S.DER.L.DEC.                            Mexico                             Manufacturing                              100.00%     Established
V.
Multi-Fineline Electronics
                                               Thailand                           Manufacturing                              100.00%     Established
(Thailand) Co., Ltd.
Hong Kong Dongdi
                                               Hong Kong                          Business & investment                      100.00%     Established
Holding Limited
       XI. Government Grants
       1.     Government grants recognized at the amount receivable at the end of the reporting period
       Applicable □N/A
       Closing balance of government receivable: RMB37,648,885.00.
       Reason for failure to receive expected government grants at the expected time:
       □ Applicable N/A
       2.     Liabilities related to government grants
       Applicable □N/A
                                                                                                                                                 In RMB
                                                                 Amount of non-
                                                                                        Amount
                                                                     operating
                                                 New grants                          transferred to       Other changes
                                                                      revenue                                                                    Related to
             Item            Opening balance   received in the                      other income in       in the current   Closing balance
                                                                  recognized in                                                                assets/income
                                               current period                          the current            period
                                                                    the current
                                                                                         period
                                                                       period
       Deferred
                              747,587,634.12   131,751,774.19                        145,882,723.14                        733,456,685.17     Related to assets
       income
       Subtotal               747,587,634.12   131,751,774.19                        145,882,723.14                        733,456,685.17
       3.     Government grants recognized in profit or loss
       Applicable □N/A
                                                                                                                                                 In RMB
                                 Item                                                2023                                         2022
       Government grants recognized in other income                                    248,078,668.03                                        317,617,133.80
       Effect of financial interest subsidy on total profit                               1,174,471.47                                           309,000.00
       Total                                                                           249,253,139.50                                        317,926,133.80
       XII.            Risks associated with financial instruments
       1.     Risks arising from financial instruments
       The Company’s objectives of risk management are to maintain a balance between risk and income, minimize the negative effect of



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                                                               Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


risks on the operating results of the Company and maximize the interests of the shareholders and other equity investors. On the
basis of such objectives of risk management, the Company’s basic risk management policy is designed to identify and analyze all
kinds of risks facing the Company, set appropriate risk thresholds in risk management, and monitor risks and adherence to limits in
a timely and reliable manner.

The Company faces a variety of risks associated with financial instruments in its daily activities, mainly including credit risk,
liquidity risk and market risk. Below is a summary of the policies for managing such risks considered and approved by the
management.

(I) Credit risk

Credit risk is the risk that one party to a financial instrument will cause a financial loss to the other party by failing to discharge an
obligation.

1. Credit risk management practice

(1) Assessment of credit risk

At each balance sheet date, the Company assesses whether the credit risk of a financial instrument has increased significantly since
initial recognition. In assessing whether the credit risk has increased significantly since initial recognition, the Company takes into
account reasonable and supportable information, which is available without undue cost or effort, including qualitative and
quantitative analysis based on historical data, external credit risk rating, and forward-looking information. The Company
determines the changes in default risk of financial instruments during their estimated lifetime through a comparison of the default
risk at the balance sheet date and the initial recognition date, on an individual or collective basis.

The Company determines that the credit risk of a financial instrument has increased significantly when one or more of the
following qualitative and quantitative standards are met:

1) Quantitative standard, mainly relates to the scenario in which, at the balance sheet date, the probability of default in the
remaining lifetime has risen by more than a certain percentage compared with the initial recognition; and/or

2) Qualitative standard, mainly relates to significant adverse changes in the debtor’s business situation or financial position, and
present or expected changes in technology, market, economy or legal environment that will have a material adverse effect on the
debtor’s ability to repay.

(2) Definition of default and credit-impaired assets

A financial instrument is in default or credit impaired when one or more of the following conditions are met:

1) significant financial difficulty of the debtor;

2) any breach by the debtor of contract terms binding on it;

3) it becomes probable that the debtor will enter bankruptcy or other financial reorganization;

4) the creditors of the debtor, for economic or contractual reasons relating to the debtor’s financial difficulty, having granted to the
debtor a concession that the creditors would not otherwise consider.

2. Measurement of expected credit losses

The key factors in the measurement of expected credit losses include the probability of default, loss given default, and exposure to
default risk. The Company has developed a model of the probability of default, loss given default and exposure to default risk on
the basis of quantitative analysis of historical data (e.g. counterparty rating, guarantee measures and collateral type, payment
method, etc.) and forward-looking information.

3. See Notes V(I)3, V(I)4, V(I)7 and V(I)10 for the conciliation table of opening balances and closing balances of allowance for
impairment loss on financial instruments.

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                                                               Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


4. Credit risk exposure and credit risk concentration

The Company’s credit risk is primarily attributable to cash and bank balances and receivables. In order to control such risks, the
Company has taken the following measures:

(1) Cash and bank balances

The Company deposits its bank balances and other monetary capital in financial institutions with relatively high credit ratings, so
its credit risk is relatively low.

(2) Accounts receivable

The Company performs credit assessments on customers using credit settlement on an ongoing basis. The Company selects
approved and creditworthy customers based on the result of credit assessment, and monitors the balance of accounts receivable
from them on an ongoing basis, to avoid significant risk of doubtful accounts.

As the Company only deals with approved and creditworthy third parties, no collateral is required. As of December 31, 2023, the
Company faced certain credit concentration risks. In particular, 60.39% (December 31, 2022: 52.73%) of the Company’s accounts
receivable came from the top 5 customers, without any collateral or other credit enhancement.

The Company’s maximum exposure to credit risk is the carrying value of each financial asset in the balance sheet.

(II) Liquidity risk

Liquidity risk is the risk that the Company may not have enough cash to satisfy its obligation to deliver cash or other financial
assets, due to the inability to liquidate financial assets at fair value in a timely manner, or failure of counterparties to discharge
their contract liabilities, acceleration of debts, failure to generate expected cash flows, or otherwise.

In order to control such risk, the Company utilizes a variety of financing tools such as settlement by means of notes, bank loans,
etc., combines long-term and short-term financing to optimize financing structure, and maintains a balance between financing
sustainability and flexibility. The Company has obtained lines of credit from many commercial banks to satisfy its working capital
requirements and capital expenditures.

Financial liabilities classified by remaining maturity

                                                                                                                                   In RMB
                                                                                    December 31, 2023
                  Item                                           Undiscounted
                                            Carrying value                            Within 1 year           1-3 years         Over 3 years
                                                                contract amount
Bank loans                                 12,329,399,469.82   12,883,478,634.71      7,981,675,775.53      3,054,956,512.84   1,846,846,346.34
Financial liabilities held for trading        104,174,076.23       104,174,076.23       104,174,076.23
Notes payable                                 909,171,215.93       909,171,215.93       909,171,215.93
Accounts payable                            8,039,107,176.52     8,039,107,176.52     8,039,107,176.52
Other payables                                 80,188,628.54        80,188,628.54        80,188,628.54
Lease liabilities (including non-current
                                            1,872,497,186.10    2,130,134,243.16        77,293,792.42       1,609,372,610.71    443,467,840.03
liabilities due within one year)
Long-term payables (including non-
                                             296,995,789.48      296,995,789.48                              296,995,789.48
current liabilities due within one year)
Subtotal                                   23,631,533,542.62   24,443,249,764.57     17,191,610,665.17      4,961,324,913.03   2,290,314,186.37
(Continued)
                                                                                    December 31, 2022
                  Item                                          Undiscounted
                                            Carrying value                            Within 1 year           1-3 years         Over 3 years
                                                               contract amount
Bank loans (including non-current
                                           12,158,035,282.87   12,622,983,732.45      9,154,149,516.56      2,953,900,674.22    514,933,541.67
liabilities due within one year)
Financial liabilities held for trading         91,517,116.89       91,517,116.89         91,517,116.89
Notes payable                               2,008,405,860.19    2,008,405,860.19      2,008,405,860.19
Accounts payable                            5,986,286,590.32    5,986,286,590.32      5,986,286,590.32
Other payables                                 54,324,601.72       54,324,601.72         54,324,601.72
Lease liabilities (including non-current
                                            1,671,260,217.63    2,187,054,071.55        24,396,526.02        303,388,335.26    1,859,269,210.27
liabilities due within one year)
Subtotal                                   21,969,829,669.62   22,950,571,973.12     17,319,080,211.70      3,257,289,009.48   2,374,202,751.94

(III) Market Risk

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                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


Market risk is the risk of fluctuation in the fair value or future cash flows of financial instruments due to changes in market prices.
Market risk mainly includes interest risk and foreign exchange risk.

1. Interest risk

Interest risk is the risk of fluctuation in the fair value or future cash flows of financial instruments due to changes in market
interest rates. Interest-bearing financial instruments with fixed interest rates expose the Company to fair value interest rate risk,
while interest-bearing financial instruments with floating interest rates expose the Company to cash flow interest rate risk. The
Company determines the proportion of fixed-rate financial instruments and floating-rate financial instruments based on the market
environment, and reviews and monitors the appropriateness of its portfolio of financial instruments on a regular basis. The cash
flow interest rate risk that the Company faces is primarily associated with the floating-rate bank loans owed by the Company,
which amounted to RMB1,406,781,793.94 as of December 31, 2023 (December 31, 2022: RMB735900000.00). Supposing the
interest rate changes by 50 basic points while other variables remain unchanged, the Company’s total profit and shareholders’
interest will not be materially affected.

2. Foreign exchange risk

Foreign exchange risk is the risk of fluctuation in the fair value or future cash flows of financial instruments due to changes in
exchange rates. The Company’s foreign exchange risk relates mainly to foreign currency denominated monetary assets and
liabilities. When a short-term imbalance occurs on foreign currency denominated assets and liabilities, the Company may trade
foreign currencies at market exchange rates when necessary, in order to maintain the net risk exposure at an acceptable level.

See notes to the Financial Statements for details of foreign currency denominated monetary assets and liabilities on December 31,
2023.

XIII.       Fair Value Disclosures
1.      Closing balance of the fair value of assets and liabilities measured at fair value
                                                                                                                                In RMB
                                                                        Closing balance of fair value
                   Item                Level 1 fair value   Level 2 fair value        Level 3 fair value
                                                                                                                         Total
                                         measurement          measurement               measurement
 I. Recurring fair value
                                               --                   --                         --                          --
 measurement
 1. Financial assets at fair value
                                                                                            146,141,371.77              146,141,371.77
 through profit or loss
 (2) Investment in equity
                                                                                             71,779,147.66               71,779,147.66
 instruments
 (4) Derivatives                                                                             26,920,185.50               26,920,185.50
 (5) Bank wealth management
                                                                                             47,442,038.61               47,442,038.61
 products
 (II) Other debt investments                                                                290,477,095.22              290,477,095.22
 (III) Investment in other equity
                                                                                            278,157,110.00              278,157,110.00
 instruments
 Total assets measured at fair
                                                                                            714,775,576.99              714,775,576.99
 value on a recurring basis
 (VI) Financial liabilities held for
                                                                                            104,174,076.23              104,174,076.23
 trading
 Total liabilities measured at fair
                                                                                            104,174,076.23              104,174,076.23
 value on a recurring basis
 II. Fair value measurement on a
                                               --                   --                         --                          --
 non-recurring basis




                                                                                                                                     152
                                                               Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


2. Basis for determining the market prices of items subject to recurring and non-recurring fair value
measurements within Level 1

3. Valuation techniques and qualitative and quantitative information of important inputs for items
subject to recurring and non-recurring fair value measurements within Level 2

4. Valuation techniques and qualitative and quantitative information of important inputs for items
subject to recurring and non-recurring fair value measurements within Level 3

1. The closing balance of the fair value of bank wealth management products is determined mainly based on their principal and
expected income.

2. The fair value of forward exchange settlement and sale transactions already authorized but not yet settled is determined based
on the forward exchange rates as confirmed with the transaction bank at the end of the reporting period.

3. The fair value of an investment in other equity instruments is determined based on the initial investment amount.

4. The fair value of a note receivable is determined based on its face amount.

5. The fair value of an investment in equity instruments is determined based on the initial investment amount.

XIV.         Related Parties and Related-party Transactions
1.    Parent of the Company
The Company’s actual controllers are YUAN Yonggang, YUAN Yongfeng and YUAN Fugen, who hold 11.83%, 13.01% and
3.44% of the total shares and votes of the Company respectively, and 28.27% of the total shares and votes of the Company in
aggregate.
2.    Subsidiaries of the Company
The particulars of the subsidiaries of the Company are set forth in “Interests in Other Entities”.
3.    Joint ventures and associates of the Company
The particulars of the joint ventures and associates of the Company are set forth in “Interests in Other Entities”.
Other joint ventures or associates that have carried out related-party transactions with the Company in the current period or the
previous periods with balances recorded in the current period:
                Name of joint venture or associate                                       Relationship with the Company
 Suzhou Toprun Electric Equipment Co., Ltd.                             Associate
 Suzhou Dongcan Optoelectronics Technology Co., Ltd.                    Associate
4.    Other related parties
                 Name of other related party                                         Relationship with the Company
 Hai Dixin Semiconductor (Nantong) Co., Ltd.                            Associate
 Anhui Landun Photoelectron Co., Ltd.                                   A company controlled by the actual controllers of the Company
 Shanghai Corkuna New Material Technologies Co., Ltd.                   A company controlled by the actual controllers of the Company
 Suzhou Corkuna New Material Technologies Co., Ltd.                     A company controlled by the actual controllers of the Company
5.    Related-party transactions
(1)   Related-party commodity and service transactions
Purchase of goods and receipt of services from related parties
                                                                                                                             In RMB
                                                                                      Transaction        Whether or not
             Related party                   Subject matter            2023              quota             exceed the         2022
                                                                                       approved        transaction quota?
 Suzhou Toprun Electric Equipment
                                           Purchase of goods                                                                  3,097.35
 Co., Ltd.
 Suzhou Dongcan Optoelectronics
                                           Purchase of goods       1,153,371.50                                             204,576.69
 Technology Co., Ltd.
 Shanghai Corkuna New Material             Purchase of goods      11,426,652.85

                                                                                                                                     153
                                                             Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


 Technologies Co., Ltd.
Sale of goods and rendering of services to related parties
                                                                                                                           In RMB
                    Related party                                    Subject matter                  2023                2022
 Suzhou Toprun Electric Equipment Co., Ltd.                   Sale of goods                                              131,783.22
 Suzhou Toprun Electric Equipment Co., Ltd                    Purchase of equipment                   154,390.07
 Suzhou Dongcan Optoelectronics Technology Co., Ltd.          Sale of goods                                               18,297.73
 Suzhou Dongcan Optoelectronics Technology Co., Ltd.          Rendering of services                   150,462.54          97,261.61
 Anhui Landun Photoelectron Co., Ltd.                         Rendering of services                   269,820.00         485,700.00
 Suzhou Corkuna New Material Technologies Co., Ltd.           Sale of equipment                       964,438.95

(2)   Related-party entrusted management/contracts

(3)   Related-party leases

(4)   Related-party guarantees

The Company as guarantor:
                                                                                                                           In RMB
                                                                                                              Whether the obligation
                                       Amount                Effective date of         Expiry date of
             Obligor                                                                                           guaranteed has been
                                      guaranteed                guarantee                guarantee
                                                                                                                   discharged
 Suzhou Toprun Electric
                                       5,000,000.00     April 30, 2023             April 30, 2024             No
 Equipment Co., Ltd.
 Suzhou Toprun Electric
                                       3,000,000.00     May 11, 2023               May 11, 2024               No
 Equipment Co., Ltd.
 Suzhou Toprun Electric
                                       5,400,000.00     August 24, 2023            August 23, 2024            No
 Equipment Co., Ltd.
 Suzhou Toprun Electric
                                       6,600,000.00     September 5, 2023          September 4, 2024          No
 Equipment Co., Ltd.
 Suzhou Toprun Electric
                                       5,000,000.00     January 12, 2023           January 12, 2024           No
 Equipment Co., Ltd.
 Shanghai Fu Shan Precision
                                      30,000,000.00     October 12, 2023           October 11, 2024           No
 Manufacturing Co., Ltd.
The Company as obligor:
                                                                                                                           In RMB
                                                                                                              Whether the obligation
                                                             Effective date of         Expiry date of
        Guarantor              Amount guaranteed                                                               guaranteed has been
                                                                guarantee                guarantee
                                                                                                                   discharged
 YUAN Yonggang and
                                     500,000,000.00     March 22, 2018             August 28, 2024            No
 YUAN Yongfeng


(5)   Related-party loans


(6)   Related-party asset transfer and debt restructuring


(7)   Remunerations of key officers


                                                                                                                           In RMB
                  Item                                            2023                                        2022
 Remunerations of key officers                                              21,963,000.00                             23,629,500.00
6.    Amounts receivable from/payable to related parties
(1)   Amounts receivable from related parties
                                                                                                                           In RMB
                                                                 Closing balance                          Opening balance
      Item                   Related party                                Allowance for                           Allowance for
                                                        Book balance                              Book balance
                                                                        doubtful accounts                        doubtful accounts

                                                                                                                                  154
                                                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


 Accounts          Suzhou Dongcan Optoelectronics
                                                          257,026.80                22,356.61          95,094.62                 1,972.32
 receivable        Technology Co., Ltd.
 Accounts          Suzhou Toprun Electric
                                                          129,457.70                 1,150.29     1,032,857.12                 181,059.83
 receivable        Equipment Co., Ltd.
 Accounts          Hai Dixin Semiconductor
                                                         1,607,132.92            1,607,132.92     1,607,132.92                1,607,132.92
 receivable        (Nantong) Co., Ltd.
 Other             Suzhou Corkuna New Material
                                                          339,816.02                 1,699.08
 receivables       Technologies Co., Ltd.
 Other             Hai Dixin Semiconductor
                                                         1,790,748.55            1,790,748.55     1,790,748.55                1,790,748.55
 receivables       (Nantong) Co., Ltd.
(2)     Amounts payable to related parties
                                                                                                                                 In RMB
            Item                      Related party                         Closing balance                   Opening balance
                          Suzhou Dongcan Optoelectronics
 Accounts payable                                                                         310,347.77                            45,359.67
                          Technology Co., Ltd.
                          Shanghai Corkuna New Material
 Accounts payable                                                                     7,338,661.31
                          Technologies Co., Ltd.
XV. Share-based Payments
1.      Summary of share-based payments
 Applicable □ N/A
                                                                                                                             In RMB
                    Granted in the current    Exercised in the current                                          Expired in the current
                                                                              Vested in the current period
      Type of               period                     period                                                           period
      grantees      Number                   Number of                        Number of                        Number
                                 Amount                      Amount                             Amount                        Amount
                    of shares                 shares                           shares                          of shares
Administrative
                                             555,885.50     10,895,355.80     559,888.50     10,973,814.60         4,003.00      109,041.72
personnel
R&D
                                              57,157.00      1,120,277.20      58,370.00      1,144,052.00         1,213.00       33,042.12
personnel
Sales
                                              64,799.00      1,270,060.40      64,799.00      1,270,060.40
personnel
Total                                        677,841.50     13,285,693.40     683,057.50     13,387,927.00         5,216.00      142,083.84
Outstanding share options or other equity instruments at the end of the current period:
□ Applicable  N/A
2.      Equity-settled share-based payments
 Applicable □ N/A
                                                                                                                          In RMB
                                                                     Closing price of the Company’s stock at the date the relevant
 Important parameters for determining the fair value of equity
                                                                     employee stock ownership plan was approved by the general
 instruments at the grant date
                                                                     meeting of shareholders
                                                                     The number approved by the Board of Directors and the
 Basis for determining the number of exercisable equity
                                                                     general meeting of shareholders of the Company, taking into
 instruments
                                                                     account the performance indicators
 Reason of significant differences between the current estimates
                                                                                                                                      N/A
 and previous estimates
 Aggregate amount of equity-settled share-based payments
                                                                                                                         25,609,244.46
 recorded in capital reserve
 Total amount of equity-settled share-based payments
                                                                                                                              8,882,690.60
 recognized in expenses in the current period
3.      Cash-settled share-based payments
□ Applicable  N/A
4.      Share-based payments in the current period
 Applicable □ N/A
                                                                                                                           In RMB
            Type of grantees                     Equity-settled share-based payments            Cash-settled share-based payments
Administrative personnel                                                   7,190,365.68
R&D personnel                                                                802,000.00


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                                                          Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


Sales personnel                                                             890,324.92
Total                                                                     8,882,690.60
XVI.       Commitments and Contingencies
1.    Significant commitments
As of the balance sheet date, the Company did not have any significant commitment needing to be disclosed.
2.    Contingencies
(1)   Significant contingencies as of the balance sheet date
As of the balance sheet date, the Company did not have any contingency needing to be disclosed.
(2)   Whether the Company does not have any significant contingency needing to be disclosed?
The Company does not have any significant contingency needing to be disclosed.
XVII.      Subsequent Events
1.    Significant non-adjusting events
2.    Profit distribution
Dividends to be distributed per 10 shares (RMB)                                                                                 2.5
Number of bonus shares to be distributed per 10 shares (shares)                                                                   0
Number of shares to be distributed per 10 shares through
                                                                                                                                 0
capitalization of capital reserve (shares)
Dividends to be distributed per 10 shares approved and declared
                                                                                                                                 0
(RMB)
Number of bonus shares to be distributed per 10 shares approved
                                                                                                                                 0
and declared (shares)
Number of shares to be distributed per 10 shares through
                                                                                                                                 0
capitalization of capital reserve approved and declared (shares)
                                                                    Pursuant to the Regulatory Guidance for Listed Companies
                                                                    No. 3 – Distribution of Cash Dividends by the Listed
                                                                    Companies, the AOA and other relevant provisions, taking
                                                                    into account the actual business situation and development
                                                                    plans of the Company, as well as the requirements of normal
                                                                    operation and sustainable development of the Company, the
                                                                    Company proposed to distribute a cash dividend of RMB 2.5
                                                                    (inclusive of tax) per 10 shares, or RMB425,319,052.25 in
Profit distribution proposal
                                                                    total, to all shareholders on the basis of 1,701,276,209 shares
                                                                    (excluding the treasury shares) for the year 2023, without
                                                                    distributing any bonus shares or transferring any capital
                                                                    reserve to the share capital. (Note: As of the date of this
                                                                    Report, the Company had a total share capital of
                                                                    1,709,867,327 shares, of which, 8,591,118 shares held in the
                                                                    dedicated securities account for repurchase would not
                                                                    participate in the profit distribution.)
3.    Sales return
4.    Other subsequent events
Pursuant to the resolution adopted at the 2nd extraordinary general meeting of shareholders of the Company in 2024 held on March
29, 2024, the Company decided to issue shares in a total amount of up to RMB1,500,000,000 to YUAN Yonggang and YUAN
Yongfeng, the actual controllers of the Company, the offering proceeds received from which, after deduction of the offering costs,
would be wholly used to replenish the Company’s working capital.
XVIII. Other Significant Information
XIX. Notes to Key Items of the Standalone Financial Statements
1.    Accounts receivable
(1)   Accounts receivable by age
                                                                                                                       In RMB
                   Age                                 Closing book balance                         Opening book balance
Within 1 year (inclusive)                                           1,278,554,642.91                             1,687,314,119.76
Within 6 months                                                     1,195,439,845.81                             1,391,027,273.41
7-12 months                                                             83,114,797.10                              296,286,846.35


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                                                                               Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


1-2 years                                                                                      689,194,247.06                                               42,046,884.05
2-3 years                                                                                        4,893,435.36                                               46,005,127.05
Over 3 years                                                                                   227,083,256.45                                              265,061,558.90
  3-4 years                                                                                    195,473,911.72                                              230,459,611.43
  4-5 years                                                                                      9,831,416.31                                               15,304,313.92
  Over 5 years                                                                                  21,777,928.42                                               19,297,633.55
Total                                                                                        2,199,725,581.78                                            2,040,427,689.76
(2)       Accounts receivable by method of recognition of allowance for doubtful accounts
                                                                                                                                                                 In RMB
                                                 Closing balance                                                                Opening balance
                                                     Allowance for doubtful                                                         Allowance for doubtful
      Item               Book balance                                                                   Book balance
                                                           accounts               Carrying                                                accounts                Carrying
                                                                                   value                                                                           value
                     Amount             %           Amount            %                            Amount              %           Amount            %
 Allowance
                  12,127,413.                      12,127,413.                                    11,014,431.                     11,014,431.
 recognized                             0.55%                        100.00%                                           0.54%                        100.00%
                          92                               92                                             64                              64
 individually
 Incl.:
 Allowance
                  2,187,598,1                     102,894,892                     2,084,703,2     2,029,413,2                     88,306,919.                     1,941,106,3
 recognized                             99.45%                         4.70%                                           99.46%                         4.35%
                        67.86                             .64                           75.22           58.12                             25                            38.87
 collectively
 Incl.:
                  2,199,725,5                     115,022,306                     2,084,703,2     2,040,427,6                     99,321,350.                     1,941,106,3
 Total                               100.00%                           5.23%                                       100.00%                            4.87%
                        81.78                             .56                           75.22           89.76                             89                            38.87
Allowance for doubtful accounts recognized collectively:
                                                                                                                                                                 In RMB
                                                                                                     Closing balance
                       Item                                                                     Allowance for doubtful
                                                                 Book balance                                                                          %
                                                                                                      accounts
 Group of related parties within the
                                                                   1,214,252,593.14
 scope of consolidation
 Aging group                                                         973,345,574.72                         102,894,892.64                                         10.57%
 Total                                                             2,187,598,167.86                         102,894,892.64
Recognition of allowance for doubtful accounts in accordance with the general model of expected credit losses:
□ Applicable  N/A
(3)       Allowance for doubtful accounts recognized, recovered or reversed in the current period
Allowance for doubtful accounts recognized in the current period:
                                                                                                                                                                 In RMB
                                                                                Changes in the current period
                                 Opening
           Item                                                                Recovered or                                                            Closing balance
                                 balance               Recognized                                 Written off                        Others
                                                                                 reversed
 Allowance
 recognized                   11,014,431.64             1,149,544.84                                                                  -36,562.56             12,127,413.92
 individually
 Allowance
 recognized                   88,306,919.25            51,693,067.04                                   37,105,093.65                                     102,894,892.64
 collectively
 Total                        99,321,350.89            52,842,611.88                                   37,105,093.65                  -36,562.56         115,022,306.56
(4)       Accounts receivable actually written off in the current period
(5)       Top 5 debtors in terms of closing balance of accounts receivable
                                                                                                                                                             In RMB
                                                                                                                                                     Closing balance of
                                                                                            Total closing                % of total closing             allowance for
                                Closing balance of           Closing balance of          balance of accounts            balance of accounts          doubtful accounts
  Company name
                                accounts receivable            contract assets             receivable and                 receivable and               receivable and
                                                                                           contract assets                contract assets              impairment of
                                                                                                                                                       contract assets
          Debtor 1                 384,489,368.13                                               384,489,368.13                         17.48%
          Debtor 2                 248,011,073.93                                               248,011,073.93                         11.27%
          Debtor 3                 231,272,368.40                                               231,272,368.40                         10.51%
          Debtor 4                 164,038,130.02                                               164,038,130.02                          7.46%                    820,190.65
          Debtor 5                 108,970,984.24                                               108,970,984.24                          4.95%


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                                                                           Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


Total                            1,136,781,924.72                                        1,136,781,924.72                     51.67%                 820,190.65
2.        Other receivables
                                                                                                                                                     In RMB
                   Item                                                   Closing balance                                     Opening balance
 Dividends receivable                                                                2,203,111,413.70                                   1,210,095,256.90
 Other receivables                                                                   3,049,524,125.86                                   2,035,435,690.22
 Total                                                                               5,252,635,539.56                                   3,245,530,947.12
(1)       Dividends receivable by category
                                                                                                                                                     In RMB
            Item (or investee)                                            Closing balance                                     Opening balance
 Hong Kong Dongshan Holding                                                          1,817,111,413.70                                     944,095,256.90
 Yancheng Dongshan                                                                     266,000,000.00                                     266,000,000.00
 Suzhou JDI                                                                            120,000,000.00
 Total                                                                               2,203,111,413.70                                        1,210,095,256.90
(2)       Significant dividends receivable aged over one year
                                                                                                                                                     In RMB
                                                                                                                                            Whether or not
                Item (or investee)                     Closing balance               Age         Reason for failure to collect           impaired and the basis
                                                                                                                                           for determination
                                                                                                 To support the development
 Hong Kong Dongshan Holding                              344,095,256.90          2-3 years
                                                                                                 of the subsidiary
                                                                                                 To support the development
 Yancheng Dongshan                                       266,000,000.00          2-3 years
                                                                                                 of the subsidiary
 Total                                                   610,095,256.90
(3)       Other receivables
1) Other receivables by nature
                                                                                                                                                     In RMB
            Nature of account                                             Closing balance                                     Opening balance
 Current accounts                                                                    3,043,264,560.13                                   2,021,455,028.32
 Security deposit                                                                        2,042,208.17                                       8,626,398.25
 Loans and reserve fund                                                                  2,562,780.89                                       7,191,382.15
 Temporary payment receivable                                                            4,250,557.91
 Total                                                                               3,052,120,107.10                                        2,037,272,808.72
2) Other receivables by age
                                                                                                                                              In RMB
                   Age                                                  Closing book balance                               Opening book balance
Within 1 year (inclusive)                                                            2,918,638,154.04                                   1,811,580,254.07
1-2 years                                                                              123,650,779.00                                     209,574,243.72
2-3 years                                                                                 1,451,851.51                                      8,539,126.50
Over 3 years                                                                              8,379,322.55                                      7,579,184.43
  3-4 years                                                                               8,199,590.38                                          39,000.00
  4-5 years                                                                                  39,000.00                                        189,660.00
  Over 5 years                                                                              140,732.17                                      7,350,524.43
Total                                                                                3,052,120,107.10                                   2,037,272,808.72
3) Other receivables by the method of recognition of allowance for doubtful accounts
 Applicable □ N/A
                                                                                                                                                     In RMB
                                             Closing balance                                                           Opening balance
                                               Allowance for doubtful                                                     Allowance for doubtful
      Item             Book balance                                                                Book balance
                                                     accounts               Carrying value                                      accounts              Carrying
                                                                                                                                                       value
                   Amount             %         Amount           %                             Amount             %       Amount             %
 Allowance
                 3,052,120,107                                              3,049,524,125.   2,037,272,808                                          2,035,435,690
 recognized                        100.00%    2,595,981.24       0.09%                                       100.00%     1,837,118.50       0.09%
                           .10                                                         86              .72                                                    .22
 collectively
 Incl.:
                 3,052,120,107                                              3,049,524,125.   2,037,272,808                                          2,035,435,690
 Total                             100.00%    2,595,981.24       0.09%                                       100.00%     1,837,118.50       0.09%
                           .10                                                         86              .72                                                    .22



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                                                                  Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


Allowance for doubtful accounts recognized collectively: Aging group
                                                                                                                                         In RMB
                                                                                    Closing balance
                  Item                                                         Allowance for doubtful
                                                  Book balance                                                                    %
                                                                                     accounts
 Group of related parties within
                                                    3,043,264,560.13
 the scope of consolidation
 Aging group                                            8,855,546.97                            2,595,981.24                                 29.31%
 Incl.: Within 1 year                                   3,640,461.98                              182,023.10                                  5.00%
 1-2 years                                              2,305,779.00                              230,577.90                                 10.00%
 2-3 years                                              1,451,851.51                              725,925.76                                 50.00%
 Over 3 years                                           1,457,454.48                            1,457,454.48                                100.00%
 Total                                              3,052,120,107.10                            2,595,981.24
Basis for grouping:
Recognition of allowance for doubtful accounts in accordance with the general model of expected credit losses:
                                                                                                                                         In RMB
                                        Stage 1                        Stage 2                       Stage 3
 Allowance for doubtful                                          Lifetime expected             Lifetime expected
                                  12-month expected                                                                                 Total
       accounts                                                credit loss (not credit         credit loss (credit
                                      credit loss
                                                                     impaired)                     impaired)
 Balance on January 1,
                                           597,356.91                202,472.37              1,037,289.22                             1,837,118.50
 2023
 In the current period:
 - Transferred to stage 2                 -115,288.95                115,288.95
 - Transferred to stage 3                                           -145,185.15                145,185.15
 Recognized                               -300,044.86                -87,183.42              1,146,091.02                              758,862.74
 Balance on December
                                           182,023.10                230,577.90              2,183,380.24                             2,595,981.24
 31, 2023
Basis for classification of stages and percentage of allowance for doubtful accounts recognized:
Significant changes in the book balance of allowance for doubtful accounts in the current period:
□ Applicable  N/A
4) Allowance for doubtful accounts recognized, recovered or reversed in the current period
5) Other receivables actually written off in the current period
6) Top 5 debtors in terms of closing balance of other receivables
                                                                                                                                         In RMB
                                                                                                       % of total closing       Closing balance of
      Company name              Nature of account       Closing balance                  Age           balance of other           allowance for
                                                                                                         receivables            doubtful accounts
 Yancheng Dongshan              Current accounts          897,244,867.35        Within 1 year                     29.40%
 Mutto Optronics                Current accounts          509,763,515.78        Within 1 year                     16.70%
 Hong Kong Dongshan
                                Current accounts          521,768,759.08        Within 1 year                    21.07%
 Holding Limited
 Hong Kong Dongshan
                                Current accounts          121,345,000.00        1-2 years
 Holding
 Suzhou Dongkui
                                Current accounts          308,786,242.13        Within 1 year                    10.12%
 Lighting Co., Ltd.
 Yancheng Dongchuang
 Precision                      Current accounts          265,473,073.23        Within 1 year                        8.70%
 Manufacturing Co., Ltd.
 Total                                                  2,624,381,457.57                                         85.99%
3.   Long-term equity investments
                                                                                                                                         In RMB
                                            Closing balance                                                  Opening balance
        Item                                 Allowance for                                                    Allowance for
                         Book balance                              Carrying value         Book balance                              Carrying value
                                            impairment loss                                                  impairment loss
 Investments in
                         9,515,272,968.95     133,690,000.00       9,381,582,968.95       7,635,046,830.50     133,690,000.00       7,501,356,830.50
 subsidiaries


                                                                                                                                                 159
                                                                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


  Investments in
  associates and              102,227,354.08              17,507,056.47           84,720,297.61            96,697,663.15             17,507,056.47           79,190,606.68
  joint ventures
  Total                     9,617,500,323.03         151,197,056.47             9,466,303,266.56       7,731,744,493.65             151,197,056.47       7,580,547,437.18
(1)     Investments in subsidiaries
                                                                                                                                                               In RMB
                                            Opening                                 Changes in the current period
                                                                                                                                                              Closing balance
                     Opening balance       balance of                                                 Allowance for                       Closing balance
      Investee                                                 Additional            Reduced                                                                  of allowance for
                     (carrying value)    allowance for                                                 impairment          Others         (carrying value)
                                                               investment           investment                                                                impairment loss
                                        impairment loss                                                    loss
Dongguan
Dongshan
Precision             342,000,000.00                                                                                                       342,000,000.00
Manufacturing
Co., Ltd.
Hainan Chengjia
Technology
                         4,090,724.00                                               5,017,941.22                           927,217.22
Consulting Co.,
Ltd.
MFLEX
Shanghai      Co.,       2,023,777.30                                                                                                         2,023,777.30
Ltd.
Shenzhen Qindao
Dongchuang
                      100,000,000.00                                                                                                       100,000,000.00
Investment
Partnership (L.P.)
RF Top
                      372,735,017.46                                                                                       128,922.38      372,863,939.84
Electronic
Suzhou Chengjia
Precision
                       80,068,355.10                                                                                        36,456.12       80,104,811.22
Manufacturing
Co., Ltd.
Suzhou Dongbo
Precision
                         5,100,000.00                                                                                                         5,100,000.00
Manufacturing
Co., Ltd.
Suzhou Dongdai
Electronic Tech          1,530,000.00                                                                                                         1,530,000.00
Co Ltd.
Suzhou
Dongjiyuan Metal
                       52,600,000.00                                                                                                        52,600,000.00
Technology Co.,
Ltd.
Suzhou Dongke
Real Estate Co.,      152,389,096.00                                                                                                       152,389,096.00
Ltd.
Suzhou Dongkui
                       12,100,000.00                                                                                                        12,100,000.00
Lighting Co., Ltd.
Suzhou Dongyan
Electronic
                         1,530,000.00                                                                                                         1,530,000.00
Technology Co.,
Ltd.
Suzhou Jebson
Intelligent
                          255,000.00                                                                                                           255,000.00
Technology Co.,
Ltd.
Yongchuang Tech       451,528,857.01                                                                                        47,869.88      451,576,726.89
Suzhou Yuanshi
Electronic
                         5,000,000.00                            7,600,000.00      12,600,000.00
Technology Co.,
Ltd.
Hong         Kong
                     3,744,565,150.00   133,690,000.00                                                                                    3,744,565,150.00     133,690,000.00
Dongshan
Hong Kong
Dongshan              452,677,880.00                                                                                                       452,677,880.00
Holding Limited
Yancheng
                     1,093,199,757.00                                                                                      373,203.50     1,093,572,960.50
Dongshan
Yancheng
Dongshan
Business                 3,042,042.00                                                                                       22,422.40         3,064,464.40
Management Co.,
Ltd.
Yancheng
Dongshan
Communication         280,242,702.43                                                                                       141,067.86      280,383,770.29
Technology Co.,
Ltd.
Suzhou JDI                                                   1,382,684,003.83                                                             1,382,684,003.83
Suzhou Dongshan
Industrial
                                                               20,010,000.00                                                                20,010,000.00
Investment Co.,
Ltd.
Shanghai
Dongxin New
Energy                 20,000,000.00                           60,000,000.00                                                                80,000,000.00
Technology Co.,
Ltd.


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                                                                                       Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


Yancheng
Dongchuang
Precision                  150,000,000.00                                120,000,000.00                                                                           270,000,000.00
Manufacturing
Co., Ltd.
Suzhou Dongyue
New Energy
                           165,000,000.00                                300,000,000.00                                                                           465,000,000.00
Technology Co.,
Ltd.
Multek China                    44,577.80                                                                                                           23,774.86           68,352.66
Mutto Optronics                571,953.00                                                                                                          295,135.50          867,088.50
MFLEX Suzhou                 4,501,718.20                                                                                                        2,393,008.44        6,894,726.64
Yancheng Mutto
Optronics
                                   29,718.50                                                                                                       15,849.90               45,568.40
Technology Co.,
Ltd.
MFLEX
                             2,806,806.40                                                                                                        1,492,033.48        4,298,839.88
Yancheng
Multek Industries            1,536,469.20                                                                                                         819,450.24         2,355,919.44
Multek Zhuhai                  187,229.10                                                                                                          99,855.62           287,084.72
Dowell Smart
                                                                                                                                                   12,639.46               12,639.46
Suzhou Co., Ltd.
Multek Zhuhai
Enterprise
                                                                                                                                                  721,168.98              721,168.98
Management Co.,
LTD
Total                    7,501,356,830.50            133,690,000.00     1,890,294,003.83          17,617,941.22                                  7,550,075.84    9,381,582,968.95            133,690,000.00

(2)        Investments in associates and joint ventures
                                                                                                                                                                                             In RMB
                                                                                                  Changes in the current period
                                        Opening                                                                                     Declared                                                       Closing
                     Opening                                                        Investment                                                                                  Closing
                                       balance of                                                      Adjustment to       Other      cash           Allowance                                    balance of
                      balance                                            Reduced     income or                                                                                  balance
   Investee                          allowance for       Additional                                        other          change   dividends             for      Other                         allowance for
                     (carrying                                          investmen    loss under                                                                                (carrying
                                      impairment         investment                                    comprehensiv         s in    or profit        impairmen      s                            impairment
                       value)                                                t         equity                                                                                    value)
                                          loss                                                           e income         equity   distributio         t loss                                        loss
                                                                                       method
                                                                                                                                        n
I. Joint ventures
II. Associates
Suzhou Toprun
                                                                                              -
Electric            16,547,578.4                                                                                                                                              11,641,777.5
                                                                                    4,905,800.8
Equipment                      1                                                                                                                                                         5
                                                                                              6
Co., Ltd.
Shenzhen
Nanfang Blog
                                      17,507,056.4                                                                                                                                               17,507,056.4
Technology
                                                 7                                                                                                                                                          7
Development
Co., Ltd.
Shanghai Fu
Shan Precision
Manufacturing
Co., Ltd.
Suzhou
LEGATE
                    12,039,124.2                                                                                                                                              12,352,316.9
Intelligent                                                                          313,192.68
                               8                                                                                                                                                         6
Equipment
Co., Ltd.
Suzhou
Dongcan
Optoelectronic      3,750,632.95                                                      46,625.40                                                                               3,797,258.35
s Technology
Co., Ltd.
Jiangsu
Nangao
Intelligent
Equipment           4,133,295.48                                                     126,074.14                                                                               4,259,369.62
Innovation
Center      Co.,
Ltd.
Jiaozuo
Songyang                                                                                      -
                    28,198,390.7                                                                                                                                              26,753,781.0
Optoelectric                                                                        1,444,609.6
                               6                                                                                                                                                         7
Technology                                                                                    9
Co., Ltd.
Suzhou
Yongxin
Jingshang                                                                                     -
                    14,521,584.8                         15,000,000.0                                                                                                         25,915,794.0
Venture                                                                             3,605,790.7
                               0                                    0                                                                                                                    6
Capital                                                                                       4
Partnership
(L.P.)
                                                                                              -
                    79,190,606.6      17,507,056.4       15,000,000.0                                                                                                         84,720,297.6       17,507,056.4
Subtotal                                                                            9,470,309.0
                               8                 7                  0                                                                                                                    1                  7
                                                                                              7
                                                                                              -
                    79,190,606.6      17,507,056.4       15,000,000.0                                                                                                         84,720,297.6       17,507,056.4
Total                                                                               9,470,309.0
                               8                 7                  0                                                                                                                    1                  7
                                                                                              7

Recoverable amount determined based on fair value net of disposal cost:
□ Applicable  N/A
Recoverable amount determined based on the present value of estimated future cash flows:
□ Applicable  N/A




                                                                                                                                                                                                       161
                                                            Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


4.   Operating revenue and operating costs
                                                                                                                               In RMB
                                                  2023                                                  2022
           Item
                                     Income                      Cost                      Income                      Cost
 Primary business                  3,432,663,877.17           3,217,738,606.44           3,614,088,084.88           3,328,227,008.90
 Other business                      304,866,996.33             163,638,849.01             263,824,966.79             150,341,977.65
 Total                             3,737,530,873.50           3,381,377,455.45           3,877,913,051.67           3,478,568,986.55
5.   Investment income
                                                                                                                               In RMB
                       Item                                             2023                                      2022
 Income from long-term equity investments under
                                                                             1,120,631,673.83                            600,121,362.64
 cost method
 Income from long-term equity investments under
                                                                                 -9,470,309.07                            -2,530,300.44
 the equity method
 Investment income from the disposal of long-
                                                                                -12,592,979.40
 term equity investments
 Discount loss on accounts receivable financing                                  -1,212,944.45                            -7,880,660.00
 Income from bank wealth management products                                                                                 169,744.17
 Total                                                                       1,097,355,440.91                            589,880,146.37
XX. Supplementary Information
1.   Statement of non-recurring gain or loss for the current period
 Applicable □ N/A
                                                                                                                               In RMB
                                          Item                                              Amount                  Remark
 Gain or loss from disposal of non-current assets                                        -26,367,874.21
 Government grants recognized in profit or loss (excluding the government grants
 that are closely related to the business of the Company, conform to the applicable
                                                                                        249,253,139.50
 policies of the country, are provided in accordance with the established
 standards, and continuously affect the Company’s profit or loss)
 Gain or loss on changes in fair value of financial assets and financial liabilities
 held by non-financial entities, and gain or loss on disposal of financial assets and
                                                                                         14,283,973.00
 financial liabilities, except for effective hedges held in the ordinary course of
 business
 Reversal of allowance for impairment loss on accounts receivable assessed
                                                                                          1,250,000.00
 individually
 Other non-operating revenues and expenses                                                 -398,583.47
                                                                                                          Investment     income
                                                                                                          arising from business
 Other gain or loss within the meaning of non-recurring gain or loss                    134,812,863.84    combinations involving
                                                                                                          entities   not   under
                                                                                                          common control
 Less: Effect on income tax                                                              22,244,723.86
       Effect on minority interests (exclusive of tax)                                      597,751.37
                                          Total                                         349,991,043.43                    --
Other items of gain or loss within the meaning of non-recurring gain or loss:
□ Applicable  N/A
Classification of any item of non-recurring gain or loss defined by the Explanatory Announcement No. 1 on Information
Disclosure for Companies Publicly Offering Securities - Non-recurring gain or Loss as recurring profit or loss:
□ Applicable  N/A
2.   Return on equity and earnings per share
                                                  Weighted average                          Earnings per share
        Profit for the reporting period            return on net        Basic earnings per share        Diluted earnings per share
                                                       assets                (RMB/share)                       (RMB/share)
 Net profit attributable to ordinary
                                                           11.38%                                1.15                              1.15
 shareholders of the Company
 Net profit attributable to ordinary
                                                            9.35%                                0.95                              0.95
 shareholders of the Company after

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                                                       Suzhou Dongshan Precision Manufacturing Co., Ltd. Annual Report 2023


 deduction of non-recurring gain or loss
3.    Differences in accounting data under the CASBEs and overseas accounting standards

(1)   Differences in net profit and net assets disclosed in the financial report prepared under the CASBEs and the IFRS


□ Applicable  N/A


(2)   Differences in net profit and net assets disclosed in the financial report prepared under the CASBEs and overseas
      accounting standards


□ Applicable  N/A




                                                                         Suzhou Dongshan Precision Manufacturing Co., Ltd.

                                                                                     Legal representative: YUAN Yonggang

                                                                                                             April 18, 2024




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