Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 2023-053 July 29,2023 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 I. Important Notice, Table of Contents and Definitions The Board of Directors , the Supervisory Committee, the directors, the supervisors, and executives of the Company guarantee that there are no significant omissions, fictitious or misleading statements carried in the Report and we will accept individual and joint responsibilities for the truthfulness, accuracy and completeness of the Report. Mr.Yan Xuechuan, The Company leader, Mr. Tan Mingxian, Chief financial officer and the Ms.Niu Yanli, the person in charge of the accounting department (the person in charge of the accounting )hereby confirm the authenticity and completeness of the financial report enclosed in the semi-report. All the directors attended the board meeting for the review of this Report. Prospective statements carried in this report, such as business plans for future are not constituting any substantial commitment to the investors. Please be cautious to the risks. This report is prepared both in English and Chinese. When there is any conflict in understanding, the Chinese version shall prevail. The Company has described the Company's risk factors in detail in this report, so please refer to the content of the Company's risk factors in this report. The Company will not distribute cash dividend or bonus shares, neither capitalizing of common reserves for the report period. Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Table of Contents I.Important Notice, Table of contents and Definitions II. Company Profile & Financial Highlights. III. Management Discussion & Analysis IV. Corporate Governance V. Environmental & Social Responsibility VI. Important Events VII. Change of share capital and shareholding of Principal Shareholders VIII. Situation of the Preferred Shares IX. Corporate Bond X. Financial Report Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Documents available for inspection I. The semi-report carrying personal signature and seal of the Chairman of the Board; II. Financial Statements with signatures of the legal representative, the financial officer, and accounting manager; III. All of the originals of the Company’s documents and public notices publicized by the presses designated by China Securities Regulatory Commission in the report period. Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Definition Terms to be defined Refers to Definition Company, the Company, Jianmo Stock, Jianshe Refers to Chongqing Jianshe Vehicle System Co., Ltd. Vehicle B Shenzhen North Jianshe Motorcycle Co., Ltd. (predecessor of the Shenjianmo Refers to Company) Chongqing Jianshe Motorcycle Co., Ltd. (predecessor of the Jianmo B Refers to Company) China Military Equipment Group Co., Ltd. (China Southern Military Equipment Group(Southern Group) Refers to Industry Group Co., Ltd.) Military Finance Co. Refers to Military Equipment Group Finance Co., Ltd. Chongqing Jianshe Industry Co., Ltd. – former State-owned Jianshe Industry Refers to Jianshe Machinery Factory, Jianshe Industry (Group) Co., Ltd. Jianshe Mechanical and Electric Refers to Chongqing Jianshe Mechanical and Electric Co., Ltd. HANON,KOREA HANON Refers to Korea Hanon System Co., Ltd. Chongqing Jianshe HANON Automobile Thermal Management Jianshe HANON Refers to System Co., Ltd. Changan Auto Refers to Chongqing Changan Automobile Co., Ltd. Vehicle air conditioner Refers to Chognqing Jianshe Automobile Air-conditioner Co., Ltd. Chongqing Jianya Refers to Chongqing Jianshe YAMAHA Motorcycle Co., Ltd. Zhuzhou Jianya Refers to Zhuzhou Jianshe YAMAHA Motorcycle Co., Ltd. Pingshan Taikai Refers to Chongqing Pingshan Taikai Carburetor Co., Ltd. Minsheng Logistics Refers to Chongqing Changan Minsheng APLL Logistics Co., Ltd. Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 II. Company Profile & Financial Highlights. 1.Company Profile Stock ID Jianshe Vehicle B Stock Code 200054 Stock Exchange Listed Shenzhen Stock Exchange Short form of Company Name in Chinese 重庆建设汽车系统股份有限公司 Company Name in English 建车 B Company Name in English Chongqing Jianshe Vehicle System Co., Ltd Short form of Company Name in English JSVS-B Legal representative: Yan Xuechuan 2. Contact person and contact manner Secretary of the Board Representative of Stock Affairs Name Zhang Hushan Li Wenling No.1 Jianshe Road, Huaxi Industrial Zone, Ba’nan No.1 Jianshe Road, Huaxi Industrial Zone, Ba’nan Address District, Chongqing District, Chongqing Tel. 023-66295333 023-66295333 Fax. 023-66295333 023-66295333 E-mail. cqjsmc@jianshe.com.cn cqjsmc@jianshe.com.cn 3.Other (1)Way to contact the Company Whether registrations address, offices address and codes as well as website and email of the Company changed in reporting period or not □ Applicable □√ Not Applicable The registered address, office address and their postal codes, website address and email address of the Company did not change during the reporting period. The said information can be found in the 2022 Annual Report. (2)About information disclosure and where this report is placed Did any change occur to information disclosure media and where this report is placed during the reporting period? □ Applicable √ Not applicable The newspapers designated by the Company for information disclosure, the website designated by CSRC for disclosing this report and the location where this report is placed did not change during the reporting period. The said information can be found in the 2021Annual Report. Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 (3) Other relevant information Did any change occur to other relevant information during the reporting period? □ Applicable √ Not applicable 4.Summary of Accounting data and Financial index May the Company make retroactive adjustment or restatement of the accounting data of the previous years □ Yes √ No Reporting period Same period of last year YOY+/-(%) Operating income(Yuan) 216,587,683.76 239,131,462.84 -9.43% Net profit attributable to the shareholders of the listed -43,310,678.15 13,405,938.22 -423.07% company(Yuan) Net profit after deducting of non- recurring gain/loss attributable to the shareholders of listed -44,554,814.82 -28,179,669.74 -58.11% company(Yuan) Cash flow generated by business 20,778,778.36 31,389,232.50 -33.80% operation, net(Yuan) Basic earning per -0.3628 0.1123 -423.06% share(Yuan/Share) Diluted gains per -0.3628 0.1123 -423.06% share(Yuan/Share) Weighted average ROE(%) -48.16% 13.30% -61.46% As at the end of the reporting As at the end of last year YOY+/-(%) period Gross assets (Yuan) 838,233,278.50 896,911,569.17 -6.54% Shareholders’ equity attributable to shareholders of the listed 68,755,429.09 111,091,284.68 -38.11% company(Yuan) 5. Differences between accounting data under domestic and overseas accounting standards 1. Differences of net profit and net assets disclosed in financial reports prepared under international and Chinese accounting standards. □ Applicable √Not applicable No difference. 2. Differences of net profit and net assets disclosed in financial reports prepared under overseas and Chinese accounting standards. □ Applicable √Not applicable No difference. 6.Items and amount of deducted non-current gains and losses √ Applicable □ Not applicable In RMB Items Amount Notes Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Non-current asset disposal gain/loss(including the write-off -10,025.19 part for which assets impairment provision is made) Government subsidy recognized in current gain and loss(excluding those closely related to the Company’s 600,000.00 business and granted under the state’s policies) Switch back of provision for depreciation of account receivable and contractual assets which were singly taken 365,922.51 depreciation test Operating income and expenses other than the aforesaid 77,853.72 items Other gains/losses in compliance with the definition of 210,385.63 non-recurring gain/loss Total 1,244,136.67 Details of other profit and loss items that meet the non-recurring profit and loss definition □ Applicable√ Not applicable None For the Company’s non-recurring gain/loss items as defined in the Explanatory Announcement No.1 on information disclosure for Companies Offering their Securities to the Public-Non-recurring Gains and Losses and its non-recurring gain/loss items as illustrated in the Explanatory Announcement No.1 on information Disclosure for Companies offering their securities to the public-non-recurring Gains and losses which have been defined as recurring gains and losses, it is necessary to explain the reason. □ Applicable√ Not applicable None of Non-recurring gain /loss items recorgnized as recurring gain /loss/items as defined by the information disclosure explanatory Announcement No.1- Non –recurring gain/loss in the report period. Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 III. Management Discussion & Analysis I. Industry information of the Company during the reporting period According to data from the China Association of Automobile Industry Statistics, in the first half of 2023, the production and sales of automobiles were 13.248 million units and 13.239 million units, up 9.3% and 9.8% respectively over the previous year; thereinto, the production and sales of new energy vehicles were 3.788 million units and 3.747 million units, up 42.4% and 44.1% respectively over the previous year. The Company belongs to the automobile parts manufacturing industry, mainly engages in the production and sales of automobile air-conditioning compressors, and provides supporting business for automobile OEMs. In the first half of the year, the Company achieved sales of automobile air-conditioning compressors of 554,300 units, a YOY decrease of 4.82%, and realized the operating income of 216.59 million yuan, a YOY decrease of 9.43%. II. Analysis On core Competitiveness Product pedigree construction: On the basis of introducing the world's advanced technology, the Company actively carries out independent innovation. After years of development, the product pedigree and technical system are becoming increasingly complete; Including rotary vane compressor, swash plate fixed-displacement and variable-displacement and electric compressor with complete intellectual property rights, forming five product platforms of "rotary vane iron/aluminum, piston fixed/variable-displacement and electric compressor"; The products cover 18CC to 480CC displacement. Innovation platform construction: The Company has built a "1+3+1" scientific and technological innovation platform (national post-doctoral workstation+Chongqing Enterprise Technology Center, Chongqing Automobile Thermal Management System Engineering Technology Research Center, Chongqing Automobile Air Conditioning Compressor Key Laboratory+Chongqing Jiulongpo Innovation Center), which provides a strong platform support for the transformation and upgrading of automobile thermal management products, the development of applied basic research and innovative research on key technologies, the cultivation of scientific and technological talents, and technological industrialization. The Company has established a Industry-University- Research platform with China Automotive Engineering Research Institute, Shanghai Jiaotong University and Chongqing Jiaotong University, mainly to study the working mechanism of compressors and noise optimization of compressors, and to tackle key technical bottlenecks. R&D capacity building: The Company has the largest and most functional experimental testing center for automotive air-conditioning compressors in Southwest China. It has imported more than 50 sets of advanced equipment for reliability test, system test, performance test and NVH test from abroad, and has strong basic research capabilities, product development and design capabilities, simulation and analysis capabilities and trial production and processing capabilities. In recent years, 12 major new products in Chongqing have been approved, more than 20 provincial and ministerial level science and technology awards have been won, and more than 200 patents have been applied for, including more than 40 invention patents. Manufacturing capacity building: it has the domestic first-class high-precision parts manufacturing base and Chongqing municipal digital workshop. It possesses more than 40 parts machining production lines, more than 260 sets high-precision and high-quality processing equipment, and 9 product assembly lines. The equipment is with a total value of more than RMB 650 million, and more than 80% of which are imported from Japan, the United States, Germany, Switzerland, South Korea and other countries. The machining and assembly accuracy are all micron-level, and MARPOSS online detection is widely used, so its machining accuracy and assembly 9 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 automation degree are at the leading level in China. Quality capacity building: The Company always adheres to the tenet of "Quality first, customer oriented", and is committed to running quality work through all aspects of the Company, and constantly improving product quality, service quality and quality-price ratio. The Company has always continuously improved its management ability, actively assumed social responsibilities, passed the IATF 16949 certified by DNV, an international authoritative certification body, as well as OHSAS18001 and ISO14001 management system certification, connected with international manufacturers, and introduced the general QSB+ quality management system, Ford Q1 system, Changan QCA system and Nissan GK site management concept to continuously improve its management level. Talent team building: The Company has 69 scientific and technical personnel, Talent team building: The Company has 70 scientific and technical personnel, including 901 R&D personnel among 10,000 employees, of which 84.06% have bachelor degree or above, and 14.49% have senior professional titles. Introduced 1 core talent and 5 mature talents of thermal management system. It has a national postdoctoral workstation with 9 postdoctoral fellows. III. Main business analysis Summary Refer to relevant contents of “1.Summarization” in “Discussion and Analysis of Management”. Changes in the financial data In RMB YOY change This report period Same period last year Cause change (%) Operating income 216,587,683.76 239,131,462.84 -9.43% Operating cost 203,988,171.59 225,259,680.42 -9.44% Sale expenses 5,490,937.61 6,906,460.34 -20.50% Mainly due to the write-back of dismiss Administrative expenses 26,532,673.41 14,591,203.14 81.84% welfare in the same period last year Financial expenses 10,077,524.29 8,416,860.65 19.73% Income tax expenses -175,127.98 -174,346.34 0.45% R & D Investment 16,634,871.51 14,748,476.51 12.79% Mainly due to the Cash flow generated by 20,778,778.36 31,389,232.50 -33.80% decrease in the sales business operation, net revenue Mainly due to cash inflows from the Net cash flow generated by -7,239,847.82 140,065,136.54 -105.17% disposal of Plant 106 in investment the same period of the previous year Net cash flow generated by -118,896,805.65 -130,321,112.03 -1.12% financing Mainly due to the cash Net increasing of cash and cash -105,357,875.11 41,133,257.01 -356.14% impact from operating, equivalents investing and financing 10 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 activities Major changes in profit composition or sources during the report period □ Applicable √ Not applicable The profit composition or sources of the Company have remained largely unchanged during the report period. Component of Business Income In RMB This report period Same period last year Increase Proportion Amount Amount Proportion /decrease Total operating 216,587,683.76 100% 239,131,462.84 100% -9.43% revenue On Industry Auto and Motorcycle 215,091,241.85 99.31% 232,565,591.25 97.25% -7.51% parts Other 1,496,441.91 0.69% 6,565,871.59 2.75% -77.21% On products Auto and Motorcycle 215,091,241.85 99.31% 232,565,591.25 97.25% -7.51% parts Other 1,496,441.91 0.69% 6,565,871.59 2.75% -77.21% On Area Domestic 114,408,073.13 52.82% 161,984,819.14 67.74% -29.37% Overseas 102,179,610.63 47.18% 77,146,643.70 32.26% 32.45% Situation of Industry, Product and District Occupying the Company’s Business Income and Operating Profit with Profit over 10% √ Applicable □Not applicable In RMB Increase/dec Increase/dec Increase/decre rease of rease of ase of gross business revenue in profit rate over Gross profit cost over Turnover Operation cost the same the same rate(%) the same period of period of the period of the previous previous year previous year(%) (%) year (%) On Industry Auto and 215,091,241.85 203,268,422.15 5.50% 7.50% -7.49% -0.02% Motorcycle parts Other 1,496,441.91 719,749.44 51.90% -96.17% -86.98% 36.08% On products Auto and 215,091,241.85 203,268,422.15 5.50% 7.50% -7.49% -0.02% Motorcycle parts Other 1,496,441.91 719,749.44 51.90% -96.17% -86.98% 36.08% 11 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 On Area Domestic 114,408,073.13 105,532,876.05 7.76% -29.37% -30.45% 1.43% Overseas 102,179,610.63 98,455,295.54 3.64% 32.45% 33.89% -1.04% Under circumstances of adjustment in reporting period for statistic scope of main business data, adjusted main business based on latest on year’s scope of period-end. □ Applicable √Not applicable IV. Non-core business analysis √ Applicable □Not applicable In RMB Ratio to the total profit Amount Notes of the causes Recurring or not amount (%) Investment income 3,969,024.86 -9.13% Yes Non-operating income 79,114.42 -0.18% No Non-operating 1,260.70 0.00% No expenses Income from asset -10,025.19 0.02% No disposal Credit impairment los 350,176.04 -0.81% No V. Analysis of assets and liabilities 1.Significant changes in asset composition In RMB End of Reporting period End of same period of last year Reason Change in for As a As a percentag significa percentage percentage Amount Amount e(%) nt of total of total change assets(%) assets(%) Monetary fund 99,426,658.94 11.86% 179,954,522.99 20.06% -8.20% Accounts 110,746,751.72 13.21% 113,710,214.72 12.68% 0.53% receivable Inventories 141,736,916.92 16.91% 131,860,572.93 14.70% 2.21% Long-term equity 214,081,345.90 25.54% 210,112,321.04 23.43% 2.11% investment Fixed assets 199,107,729.27 23.75% 202,039,143.80 22.53% 1.22% Construction in 869,819.59 0.10% 989,429.96 0.11% -0.01% process Short-term loans 472,393,500.00 56.36% 546,603,500.00 60.94% -4.58% Contract liabilities 1,867,398.72 0.22% 3,441,205.38 0.38% -0.16% 2. Major overseas assets □ Applicable √ Not applicable 12 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 3.Asset and Liabilities Measured by Fair Value □ Applicable √ Not applicable 4. Restricted asset rights as of the end of this Reporting Period Items End of Book value Reason Monetary fund 34,790,000.00 Bank acceptance bill security deposit Financing receivable 7,408,705.89 Pledeg Total 42,198,705.89 VI. Analysis on investment Status 1. General √ Applicable □ Not applicable Investments made in the Reporting Investments made in the prior year Increase/Decrease(%) Period(RMB) (RMB) 3,151,100.00 3,983,058.33 -20.89% 2.Condition of Acquiring Significant Share Right Investment during the Report Period □ Applicable √ Not applicable 13 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 3.Situation of the Significant Non-equity Investment Undergoing in the Report Period √ Applicable □ Not applicable In RMB Accrued Accrued Investment Actual Realized Reasons for not Industry Projec Antici Investm Fixed amount in Investment Income up Reaching the involved in Capital t pated Disclosure Disclosure Project name ent investmen this Amount up to the End Planned Schedule date Index investment Source sche incom method ts or not reporting to the End of and Anticipated projects dule e period of Reporting Reporting Income Period Period See on Construction Equipment www.cninfo.co project of Automotive tendering has m.cn company Controller Self- air conditioner Self completed and January Yes 60,000.00 60,000.00 1.00% 0.00 0.00 announcement production line of built compressor funds production line 17,2023 industry contract has been on electric concluded Announcement compressor No.: 20231-001 Total -- -- -- 60,000.00 60,000.00 -- -- 0.00 0.00 -- -- -- 4.Investment of Financial Asset (1)Securities investment □ Applicable √ Not applicable No such cases in the Reporting Period (2)Investment in Derivatives □ Applicable √ Not applicable No such cases in the Reporting Period 5.Application of the raised capital □ Applicable √ Not applicable No such cases in the Reporting Period 14 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 VII. Sales of major assets and equity 1. Sales of major assets □ Applicable √ Not applicable No such cases in the Reporting Period 2.Sales of major equity □ Applicable √ Not applicable VIII. Analysis of the Main Share Holding Companies and Share Participating Companies √ Applicable □ Not applicable Situation of Main Subsidiaries and the Joint-stock Company with over 10% net profit influencing to the Company In RMB Company Registered Type Main business Total assets Net assets Turnover Operating profit Net Profit name capital Air Manufacturing and Subsidiarie Conditione sales of auto air- 16000 742,948,500.19 169,838,447.08 191,842,284.51 -29,137,163.01 -2,249,696.81 s r Co. conditioners Pingshan Production and sales of Subsidiarie 8355 91,621,663.21 81,100,078.30 21,670,664.10 -2,642,201.58 -2,643,462.28 Taikai motorcycles and parts s Production and sales of Shareholdi Jianshe Automobile Thermal ng 42000 524,663,016.57 424,862,466.84 125,985,275.40 9,350,500.97 7,938,049.72 HANON Energy Management company system Acquirement and disposal of subsidiaries in the Reporting period □ Applicable √ Not applicable 15 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Description of the main holding and participating companies IX.Structured vehicle controlled by the Company □ Applicable √ Not applicable X. Risks facing the Company and countermeasures Problems or risks faced: First, the Company's traditional automotive compressor products are affected by multiple influences, the market competition pressure is large, and the scale is shrinking; Second, the core competitiveness of the Company's new energy electric compressor is not sufficient, and it has not yet formed a scale effect in the mainstream passenger car market, as well as it not yet forms an effective support for the Company's development; the EFI systems are not yet on scale. Third, the effect of the Company's quality and efficiency improving is not significant, and the improvement of economic operation quality needs to be further strengthened. Measures taken: First, the Company accelerates the scientific and technological innovation, and promotes the transformation and upgrading of enterprises with product technological innovation. The second is to firmly tackle difficulties in the market and effectively improve the scale efficiency of the market. The third is to strengthen benchmarking management and effectively improve management efficiency and effectiveness. Fourth, the Company strictly implements risk prevention and control, effectively improves risk prevention and control capabilities. (For details, please refer to the Company's 2023 production and operation arrangements in the 2022 Annual Report) 16 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 IV. Corporate Governance I. Annual General Meeting and Provisional Shareholders’ Meetings in the Reporting Period 1.Annual General Meeting Investor Meeting Type participation Convened date Disclosure date Index to disclosed information ratio Considered and approved: 1. Proposal on the 2023 investment First Provisional Provisional plan; 2. Proposal on the financing plan for 2023; 3. Proposal to Shareholders’ general Shareholders’ 74.45% February 24,2023 February 25,2023 provide guarantees for subsidiaries in 2023;4. Proposal on expected meeting of 2023 general meeting routine related party transactions in 2023. Considered and approved:1.The work report of the board of directors in 2022; 2. The work report of the board of supervisors in 2022;3. 3. Annual General Meeting Annual General 76.24% May 26,2023 May 27,2023 Full text and summary of the 2022 annual report; 4. The 2022 profit of 2022 Meeting distribution plan; 5. Proposal on the election of the Board of Directors;6. Proposal on the election of the Supervisory Board. 2. Preferred shareholders with the restoration of voting rights made a request for the Special Meeting of Shareholders □ Applicable √ Not applicable 17 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 II. Change in shares held by directors, supervisors and senior executives √ Applicable □Not applicable Name Positions Types Date Reason Election at expiration Hao Lin Director Leave office May 26,2023 of office terms Election at expiration Gu Xiaozhou Director Elected May 26,2023 of office terms Election at expiration Qiao Guoan Supervisor Leave office May 26,2023 of office terms Election at expiration Qiao Guoan Director Elected May 26,2023 of office terms III. Pre-plan for profit allocation and turning capital reserve into share capital for the reporting period □ Applicable √ Not applicable The Company planned not to distribute cash dividend and bonus share, and not to convert capital reserves into share capital in half year. IV. Implementation of any equity incentive plan, employee stock ownership plan or other incentive measures for employees □ Applicable √ Not applicable The Company has no equity incentive plan, employee stock ownership plans or other employee incentives in Period. 18 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 V. Environmental & Social Responsibility I. Significant environmental issues Whether the Company or any of its subsidiaries is identified as a key polluter by the environment authorities √ Yes □No Policies and industry standards related to environmental protection Environmental Protection Law of People's Republic of China, Water Pollution Prevention Law of People's Republic of China, Air Pollution Prevention Law of People's Republic of China, Noise Pollution Prevention Law of People's Republic of China, Solid Waste Pollution Prevention Law of People's Republic of China and Soil Pollution Prevention Law of People's Republic of China. Environmental protection administrative license Three synchronizations for construction projects shall be conducted as required to obtain acceptance approval, and pollution discharge permits shall be applied in accordance with regulations. Pollution discharge permit registration number of the Company's headquarter:915000007474824231001X The subsidiary-Jianshe Air Conditioning’s sewage discharge permit simplified management, license number:9150000075925214XL001R The subsidiary Pingshan Taikai’s pollution discharge registration numberfilled in:91500113621907422C001X 19 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Excessi Compan Emissi Main pollutant Main pollutant and Implemented Verified ve on Emission port Total y or Emission concentration pollutant total emissio and specific specific pollutant Emission way port distribution emission subsidiar emission emission(To n pollutant Type name numbe condition y name standards ns) conditio r n Indirect discharge: Simplified Simplified No it is discharged managemen managemen t of t of into Lijiatou Main pollutants of COD:147mg/L; Grade III pollutant pollutant sewage treatment discharge discharge wastewater: COD, petroleum: Standard of Wastewater, plant after permits, no permits, no Jianshe ammonia nitrogen, Total wastewater 0.83mg/L;ammonia the Integrated particular reaching the 1 total amount total amount Vehicle total phosphorus, PH discharge outlet nitrogen:14.2mg/L; Wastewater pollutants Grade III standard Discharge required required particular pollutants: ammonia nitrogen: of the Integrated Standard Petroleum category 4.54mg/L;PH:6.9-7 Wastewater Discharge Standard Waste gas: Main Simplified Simplified No Direct emission: Limit value of pollutants: sO 2, managemen managemen The treatment Nitrogen oxide: main urban nitrogen oxides, t of t of meets the area of the Jianshe particulate matter; Exhaust gas outlet 14mg/m3;particulate pollutant pollutant Waste gas Integrated 1 Integrated Vehicle characteristic of melting furnace matter:5.5mg/m3;sO discharge discharge Emission Emission pollutants:None 2:3mg/m3 permits, no permits, no Standard of Air Standard of total amount total amount Pollutants Air Pollutants required required Indirect discharge: Simplified Simplified No it is discharged managemen managemen into COD:345mg/L t of t of Main pollutants of Zhongliangshan petroleum:0.79mg/L Grade III pollutant pollutant Vehicle wastewater: COD, sewage treatment Standard of discharge discharge Wastewater, ammonia nitrogen: air ammonia nitrogen, plant after Total wastewater the Integrated permits, no permits, no particular 1 12.3mg/L total conditio total phosphorus, PH reaching the discharge outlet Wastewater total amount total amount pollutants particular pollutants: Grade III standard phosphorus: Discharge required required ner total zinc of the Integrated 2.04mg/LPH:7.5-7.6 Standard Wastewater total zinc:0.01mg/L Discharge Standard 20 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Outlet of Simplified Simplified No phosphating managemen managemen Waste gas: t of t of production line 1, Main pollutant pollutant outlet of discharge discharge pollutants: Direct emission: phosphating Limit value of permits, no permits, no nitrogen Waste gas: Main The treatment Vehicle production line 2, main urban total amount total amount oxides, pollutants: nitrogen meets the Nitrogen oxide: area of the required required air particulate oxides, particulate outlet of tin plating Integrated 6 3mg/m3,particulate Integrated conditio matter; matter; characteristic production line, Emission matter:8.9mg/m3 Emission ner characteristic pollutants: hydrogen surface treatment Standard of Air Standard of pollutants: chloride, xylene line, outlet of Air Pollutants hydrogen Pollutants chloride, shot preening xylene workshop and outlet of PTFE production line Implement Implement Direct discharge: registration registration it reaches the for filing, for filing, PH:7.5-7.6;COD: fill in the fill in the Main pollutants of first-class pollutant pollutant 56mg/L;BOD5: Grade I wastewater: PH, standard of discharge discharge 18.5mg/L;Suspended standard of COD, BOD5, Integrated registration registration Pingshan Total waste water matter:26.7; Integrated wastewater: suspended solids, Wastewater 1 form, do not form, do not No Taikai outlet Petroleum:0.1mg/L; Wastewater petroleum, animal and Discharge need to need to Animal and plant oil : Discharge vegetable oils, Standard after apply for a apply for a Standard 0.68 mg/L;Ammonia pollutant pollutant ammonia nitrogen. treatment and is nitrogen:12.8mg/L discharge discharge discharged into permit, with permit, with Huangxi River. total amount total amount not required not required Implement Implement Nitrogen oxide:3L, registration registration for filing, for filing, Particulate matter: fill in the fill in the Direct discharge: 8mg/m3,SO 2:3L; Limits on pollutant pollutant it meets the The data with "L" Main Urban Main pollutants: discharge discharge Integrated Area in Pingshan nitrogen oxides, sulfur Exhaust port of die indicates that the registration registration Waste gas Atmospheric 1 Comprehensiv No Taikai dioxide and casting machine concentration of the form, do not form, do not Discharge e Atmospheric particulate matter. pollutant is lower than need to need to Standard after Emission apply for a apply for a treatment the method detection Standard pollutant pollutant limit, and the detection discharge discharge limit is 3 mg/m3. permit, with permit, with total amount total amount 21 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 not required not required 22 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 The treatment of the pollutants Wastewater: The Company and its subsidiary vehicle air-conditioning company and Pingshan Taikai Company have respectively built a wastewater treatment station. The wastewater station is operating steadily, equipment maintenance is carried out regularly, and the treatment effect is good, and the discharge of pollutants from the total discharge outlet of the wastewater has continued and steadily reached the standard. Exhaust gas: the acid mist produced by phosphating, tinning and surface treatment is absorbed by the spray tower to reach the standard. The exhaust gas at the outlet of the shot blasting workshop is washed and filtered with the particle absorption device to reach the standard. The exhaust gas of the PTFE production line is equipped with activated carbon adsorption + light Catalytic oxidation treatment to reach the standard. The melting furnace uses the clean energy-natural gas, which reaches the standard at directly discharge. The pollution control facilities are operating well and the operation records are complete. Emergency plan for emergency environmental incidents In order to establish a sound emergency response mechanism for environmental pollution incidents, improve the Company’s ability to respond to sudden environmental pollution incidents involving public crises, prevent environmental emergencies from polluting the public environment (atmosphere and water), maintain social stability, protect the life, health and property safety of enterprises and the surrounding public, protect the environment, and to promote the comprehensive, coordinated and sustainable development of society, the Company and its wholly-owned subsidiary vehicle air-conditioning company have prepared the "Emergency Plan for Emergent Environmental Incidents", which has been reviewed and approved by experts and thus it’s been implemented. Record number for the Company headquarter environmental risk assessment report and emergency plan for environmental emergencies: 5001132021120005 Record number for Construction Conditioning environmental risk assessment report and emergency plan for environmental emergencies: 5001072021060004 Pingshan Taikai Environmental Risk Assessment Report Record Number: 5001132021090005 Pingshan Taikai emergency plan for environmental emergencies record number: 500113-2021-054-L Information of investment in environmental governance and protection and payment of environmental protection tax In the first half of 2023, the Company invested about 1.01 million yuan in environmental governance and protection, including facility maintenance for pollution control, solid and hazardous waste disposal, environmental monitoring, the system audit, certification and construction with project of simultaneous training, etc. The taxable type of pollutants of the Company is air pollutants, and the actual total amount of environmental protection tax paid is 6,000 yuan. Environmental self-monitoring program The Environmental Protection Administration Department does not require the Company to carry out self- monitoring, and entrusts the qualified Chongqing Yujiu Environmental Protection Industry Co., Ltd. to monitor the wastewater, organized waste gas, unorganized waste gas and noise discharged by the Company and its wholly- owned subsidiary Vehicle Air Conditioning Company on a yearly basis. According to the Monitoring Report (No. WT229Zi [2023]Huiyuan (Inspection)) issued by Chongqing Huiyuan Testing Technology Co., Ltd for the Company's headquarter on March 23, 2023, the Monitoring Report (No. WT710Zi [2023]Huiyuan (Inspection) ) issued on June 5, 2023, and the Monitoring Report (No. WT230Zi [2023]Huiyuan (inspection))issued on March 29, 2023 and theMonitoring Report(No. WT711Zi [2023]Huiyuan (inspection)) issued on May 31, 2023for the Construction Air Conditioning; and according to the monitoring results shown in the Monitoring Report (No. WT406Zi [2023]Yujiu (Jian)) issued on March 21, 2023 and the 23 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Monitoring Report (No. WT1190Zi [2023]Yujiu (Jian)) issued on June 28, 2023by Chongqing Yujiu Environmental Protection Testing Company for Pingshan Taikai, the emissions of wastewater, organized waste gas, fugitive waste gas and noise generated by the Company and its wholly-owned subsidiaries Jianshe Air conditioning and Pingshan Taikai meet the relevant emission standards. Administrative penalties for environmental problems during the reporting period Impact on the Company's Company or Reason of Violation of production and Punishment result rectification subsidiary name punishment regulations operation of listed measures companies No violation and Jianshe Vehicle Not applicable Not applicable Not applicable Not applicable punishment Vehicle air No violation and Not applicable Not applicable Not applicable Not applicable conditioner punishment Chongqing Pingshan Taikai No violation and Not applicable Not applicable Not applicable Not applicable Carburetor Co., punishment Ltd Other environmental information that should be disclosed For environmental disclosure information, please refer to the Company's extranet http://www.jianshe.com.cn. Measures and effects taken to reduce its carbon emissions during the reporting period √ Applicable □ Not applicable First, vigorously develop the thermal management industry of new energy vehicles, and realize large-scale market sales of new energy electric compressor products. Second, vigorously develop the green low-carbon parts industry, adapt to the requirements of emission upgrading, and actively develop and cultivate the low-carbon competitiveness of new products. Third, strengthen the green design of products, implement the green design through the whole life cycle of products, strengthen the tracking of carbon footprint of products, select green low- carbon materials and green low-carbon suppliers, and adopt modular and detachable design, and green recycling packaging. Fourth, strengthen the low-carbon manufacturing of products, carry out low-carbon technological reform, integrate or simplify processes, tap potential opportunities for carbon reduction, and carry out upgrading of equipment in terms of information, automation, digitalization and intelligence. Fifth, adjust the energy consumption structure, continuously increase the proportion of electric energy use through the electrification transformation of equipment, promote the transformation of equipment and facilities and process optimization, and reduce carbon dioxide emissions per unit output. Sixth, scientifically arrange production plans, carry out energy conservation monitoring and energy design, and take energy evaluation as one of KPI indicators for control. Other Environmental Related Information See the foregoing for details. II. Social responsibilities The 2023 is the first year to fully implement the spirit of the 20th National Congress of the Communist Party of China, and it is also a key year to consolidate and expand the achievements of poverty alleviation and effectively connect with rural revitalization. The Company redeploys and implements the designated assistance work measures in 2023 in combination with the actual situation, and unites to promote the designated assistance work to a new level. The first is to actively participate in activities such as poverty alleviation for slow-selling agricultural and sideline products and consumption assistance and special consumption assistance by state-owned enterprises in Yanshan County, Yunnan, with achieved assistance of 85,600 yuan. The second is to actively promote employment and poverty alleviation. The Company combined with the annual recruitment plan, actively participated in the spring recruitment of China South Industries Group Corporation, the double election meeting of major colleges and universities and the online platform double election meeting and other activities, participated in 10 double election meetings, received more than 110 resumes, interviewed more than 40 people, and recruited 24 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 10 people. The third is to actively respond to the call for temporary post training of young cadres between the China South Industries Group and Honghe Prefecture in Yunnan Province, and accepted one cadre from Mile City in Honghe Prefecture to the Company for temporary exchange for half a year. 25 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 VI. Important Events I. The fulfilled commitments in the reporting period and under-fulfillment commitments by the end of the reporting period made by the company, shareholder, actual controller, acquirer, director, supervisor, senior management personnel and other related parities. □ Applicable √Not applicable There is no commitment that has not been fulfilled by actual controller, shareholders, related parties, acquirers of the Company II. Particulars about the non-operating occupation of funds by the controlling shareholder □ Applicable √ Not applicable No non-operational fund occupation from controlling shareholders and its related party in period III. Illegal provision of guarantees for external parties □ Applicable √ Not applicable No such cases in the reporting period. IV. Engagement and disengagement of CPAs firm Whether the semi-annual financial report has been audited □ Yes √ No The semi-annual financial report of the Company has not been audited V. Notes for “non-standard audit report” of CPAs firm during the Reporting Period by board of directors and supervisory board □ Applicable √ Not applicable VI. Notes for the related information of “non-standard audit reports” last year by board of directors □ Applicable √ Not applicable VII. Bankruptcy and restructuring □ Applicable √ Not applicable No such cases in the reporting period. 26 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 VIII. Litigations and arbitrations Significant lawsuits or arbitrations √ Applicable □Not applicable Involved Execution of Index to disclosed General information amount (Ten Provision Progress Decisions and effects Disclosure date decisions information thousand) The Company's wholly-owned subsidiary, Vehicle Air Conditioning Company, filed a lawsuit inChongqing No. 5 Intermediate People's Court against Ran Ping, Luo it ruled that the Fangqing, Zhang Ye, Changzhou Jianshe Air Kangpurui Automobile Air Conditioning Conditioning Co., Ltd, Chongqing Filed case number No. lost the lawsuit, After many hearings Yuxian Sanji Auto Parts Co., Ltd, and 305Min Chu05Su(2021) butthe www.cninfo.com.cn.Anno 100 No and court sessions, in April 28,2020 Chongqing Dongdian Refrigeration by Suzhou Intermediate Construction uncement No.:2020-024 April 2023 Equipment Co., Ltd for infringement People's Court Air of technical secrets. After the Conditioning Chongqing court filed the case, it was has filed an transferred to the Suzhou appeal. Intermediate People's Court due to jurisdictional issue, The case was filed in January 2021 at the Suzhou Intermediate People's Court. Other litigation matters □ Applicable √ Not applicable IX. Punishments and rectifications □ Applicable √ Not applicable X. Credit conditions of the Company as well as its controlling shareholder and actual controller □ Applicable √ Not applicable 27 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 XI. Material related transactions 1. Related transactions in connection with daily operation √ Applicable □Not applicable Whether Trading Principl over the limit Subjects e of approve Market of the pricing Amount of Ratio in approve Index of Related Price of Way of price of Date of Relationship Type of trade related the trade(Ten similar d information parties trade payment similar trade disclosure transactio related thousand) trades d (Ten disclosure available ns transacti limited ons thousan or not d yuan) (Y/N) Purchase of www.cninfo.c raw materials Jianshe Under same Market January om.cn.Annou from the Energy 150 86.3 0.43% 150 No Cash 150 Industry control Price 17,2023 ncement Related person No.:2023-005 China Changan Sale of www.cninfo.c Automobile finished Under same Market Bill+Ca January om.cn.Annou Group Co., Sales of goods parts and 15000 3,124.61 14.43% 15,000 No 15000 control Price sh 17,2023 ncement Ltd. And its componen ts No.:2023-005 affiliated Enterprises Joint www.cninfo.c Chongqing venture of Spare Market January om.cn.Annou Sales of goods 1500 475.27 2.19% 1,500 No Cash 1500 Jianya controlling parts sales Price 17,2023 ncement shareholder No.:2023-005 28 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Sell products Joint Minsheng and venture of Spare Market January commodities 0 1.84 0.01% 0 No Cash 1.84 Logistrics controlling parts sales Price 17,2023 to related shareholder persons www.cninfo.c Jianshe Joint Spare part Market January om.cn.Annou Sales of goods 200 179.7 0.83% 200 No Cash 200 HANON venture sales Price 17,2023 ncement No.:2023-005 Sell products www.cninfo.c Jianshe and Under same Market January om.cn.Annou Mechanical commodities Energy 50 0.26 0.00% 50 No Cash 50 control Price 17,2023 ncement and Electric to related persons No.:2023-005 www.cninfo.c Jianshe Joint Market January om.cn.Annou Sales of goods Energy 1200 1.48 0.01% 1,200 No Cash 1200 HANON venture Price 17,2023 ncement No.:2023-005 www.cninfo.c Jianshe Under same Market January om.cn.Annou Sales of goods Energy 200 1.45 0.01% 200 No Cash 200 Industry control Price 17,2023 ncement No.:2023-005 Joint Chongqing venture of Spare Market Sales of goods 0 57.54 0.27% 0 Yes Cash 57.54 Jianya controlling parts sales Price shareholder 29 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 www.cninfo.c Jianshe Under same Market January om.cn.Annou Sales of goods Test fee 50 11.04 2.01% 50 No Cash 50 Industry control Price 17,2023 ncement No.:2023-005 Minsheng Acceptanc Joint www.cninfo.c Logistrics e of venture of Market January om.cn.Annou And its Services warehousi 50 18.17 3.31% 50 No Cash 50 controlling Price 17,2023 ncement affiliated ng shareholder No.:2023-005 Enterprise services Southwest Ordnance Chongqing www.cninfo.c Institute of Under same Market January om.cn.Annou Services Services 150 0 0.00% 150 No Cash 150 Environme control Price 17,2023 ncement ntal No.:2023-005 Protection Co., Ltd. ChanganAu tomobile www.cninfo.c Accept Group Co., Under same Market January om.cn.Annou Services maintenan 100 4.76 0.87% 100 No Cash 100 Ltd. And its control Price 17,2023 ncement ce affiliated No.:2023-005 Enterprises Total -- -- 3,962.42 -- 18,650 -- -- -- -- -- Details of any sales return of a large amount None 1. The total amount of raw materials purchased by related persons is expected to be 1.5 million yuan, and the actual occurrence is 863,000 yuan, which is actually completed by 57.53% of the expected at the beginning of the year. Give the actual situation in the report period where a 2. "Sales of products and commodities to related persons" is expected to be in total of181,500,000 yuan, the actual occurrence forecast had been made for the total amounts of routine is38,421,500 yuan, which is actually completed by 21.17% of the expected at the beginning of the year. related-party transactions by type to occur in the current period(if any) 3. "Accepting labor services provided by related persons" is expected to be in total of3.5 million yuan, and the actual occurrence is 339,700 yuan, which actually completes the 9.71% of the expected at the beginning of the year. Reason for any significant difference between the transaction price and the market reference price (if Not applicable applicable) 30 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 2. Related-party transactions arising from asset acquisition or sold □Applicable √ Not applicable No such cases in the reporting period. 3. Related-party transitions with joint investments □Applicable √ Not applicable No such cases in the reporting period. 4. Credits and liabilities with related parties √ Applicable □ Not applicable Does there exist non-operating current associated rights of credit and liabilities □ Yes √No No such cases in the reporting period. 5. Transactions with related finance company, especially one that is controlled by the Company √ Applicable □ Not applicable Deposit business Related party Relationship Maximum Deposit Beginning The amount incurred daily deposit interest rate balance limited(Ten range (Ten Total deposit Total amount Ending thousand thousand amount of withdrawn in balance yuan) yuan) the current the current (Ten period(Ten period(Ten thousand thousand thousand yuan) yuan) yuan) Military Under same Finance 30,000 0.35% 16,689.71 74,922.52 85,213.61 6,398.64 control Company Loan business Related party Relationship Beginning The amount incurred balance (Ten Total Ending Total loan Loan limit thousand repayment Loant amount for balance (Ten yuan) amount of interest rate the current (Ten thousand this period range period(Ten thousand yuan) (Ten thousand yuan) thousand yuan) yuan) Military Under same Finance 45,000 3.915-4.35% 41,150 5,600 12,421 34,329 control Company Credit extension or other financial services Related party Relationship Business type Total amount(Ten Actual amount thousand yuan) incurred(Ten thousand yuan) Military Finance Under same control Credit 45,000 15,000 Company Military Finance Under same control Other 45,000 15,000 Company 6. Transactions with related finance company controlled by the Company □ Applicable √ Not applicable 31 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 No such cases in the reporting period. 7. Other significant related-party transactions □ Applicable √ Not applicable No such cases in the reporting period. XII. Significant contracts and execution 1.Entrustments, contracting and leasing (1)Entrustment □Applicable √ Not applicable No such cases in the reporting period. (2)Contracting □Applicable √ Not applicable No such cases in the reporting period. (3)Leasing □Applicable √ Not applicable No such cases in the reporting period. 2.Significant Guarantees √ Applicable □ Not applicable In RMB10,000 32 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Guarantee of the Company for the controlling subsidiaries (Exclude controlled subsidiaries) Relevant Date of Complet Guarantee disclosure Guarant Name of happening Actual Counter- e for date/No. of Amount of guarantee Guarantee the (Date of mount of Guarantee type y(If impleme associated the Guarantee term Company signing guarantee any) (If any) ntation parties guaranteed agreement) or not (Yes or no) amount Guarantee of the company for its subsidiaries Relevant Date of Complet Guarantee disclosure Guarant Name of happening Actual Counter- e for date/No. of Amount of guarantee Guarantee the (Date of mount of Guarantee type y(If impleme associated the Guarantee term Company signing guarantee any) (If any) ntation parties guaranteed agreement) or not (Yes or no) amount Vehicle air January 22,2022 2,600 April 20,2022 2,600 Joint liabilities 12 months Yes No conditioner Vehicle air January 22,2022 1,949 April 27,2022 1,949 Joint liabilities 12 months Yes No conditioner Vehicle air January 22,2022 1,250 May 10,2022 1,250 Joint liabilities 12 months Yes No conditioner Vehicle air January 22,2022 2,000 May 17,2022 2,000 Joint liabilities 12 months Yes No conditioner Vehicle air January 22,2022 1,460 May 23,2022 1,460 Joint liabilities 12 months Yes No conditioner Vehicle air January 22,2022 2,501.35 June 14,2022 2,501.35 Joint liabilities 12 months Yes No conditioner Vehicle air January 22,2022 1,750 June 29,2022 1,750 Joint liabilities 12 months Yes No conditioner Vehicle air January 17,2023 2,600 February 27,2023 2,600 Joint liabilities 12 months Yes No conditioner Vehicle air January 17,2023 2,501.35 March 3,2023 2,501.35 Joint liabilities 6.6 Months No No conditioner Vehicle air January 17,2023 1,949 March 6,2023 1,949 Joint liabilities 6.5 months No No conditioner Vehicle air January 17,2023 1,300 March 8,2023 1,300 Joint liabilities 6.43 months No No conditioner Vehicle air January 17,2023 2,710 March 14,2023 2,710 Joint liabilities 6.23 months No No conditioner Vehicle air January 17,2023 900 June 27,2023 900 Joint liabilities 6.1 months No No conditioner Vehicle air January 17,2023 850 June 25,2023 850 Joint liabilities 12 months No No conditioner 33 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Total amount of approving guarantee for subsidiaries in report period Total amount of actual occurred guarantee for subsidiaries in 56,000 12,810.35 (B1) report period(B2) Total amount of approved guarantee for subsidiaries at the end of Total amount of actual occurred guarantee for subsidiaries at 56,000 12,810.35 reporting period(B3) the end of reporting period(B4) Guarantee of the subsidiaries for its subsidiaries Relevant Date of Complet Guarantee disclosure Guarant Counter- Name of happening Actual e for date/No. of Amount of guarantee Guarantee the (Date of mount of Guarantee type y(If impleme associated the Guarantee term Company signing guarantee any) (If any) ntation parties guaranteed agreement) or not (Yes or no) amount Total of Company’s guarantee(namely total of the large three aforementioned) Total of guarantee in the Period(A1+B1+C1) 56,000 Total of actual guarantee in the Period(A2+B2+C2) 12,810.35 Total of guarantee at Period-end(A3+B3+C3) 56,000 Total of actual guarantee at Period-end A4+B4+C4) 12,810.35 The Company’s total guarantee(i.e. total of the first three main 186.32% items)(A4+B4+C4) Including: Amount of guarantee for shareholders, actual controller and its 0 associated parties(D) The debts guarantee amount provided for the Guaranteed parties whose assets-liability ratio exceed 12,810.35 70% directly or indirectly(E) Proportion of total amount of guarantee in net assets of the company 93,725,785.46 exceed 50%(F) Total guarantee Amount of the abovementioned guarantees 12,810.35 (D+E+F) Explanations about joint and several liability for repayment in None respect of undue guarantee(if any) Explanation about external guarantee violating established procedure None if any) Description of the guarantee with complex method 34 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 3. Finance management on commission □Applicable √ Not applicable No such cases in the reporting period. 4. Other significant contract □ Applicable √ Not applicable No such cases in the reporting period. XIII. Explanation on other significant events √ Applicable □ Not applicable Date of disclosing Description of the website for disclosing Description of provisional announcement provisional announcement provisional announcements Announcement on the election of the Board of www.cninfo.com.cn.Announcement April 29,2023 Directors No.:2023-021 Announcement on the election of the Supervisory www.cninfo.com.cn.Announcement April 29,2023 Board No.:2023-022 Announcement on Resolution of the first meeting of the 10th Board of Directors (Election of the www.cninfo.com.cn.Announcement chairman, appointment of the general manager, May 27,2023 No.:2023-047 election of members and chairmen of the special committees) Announcement on the Resolution of the First www.cninfo.com.cn.Announcement Meeting of the 10th Supervisory Board (Election of May 27,2023 No.:2023-048 the Chairman of the Supervisory Board) XIV. Significant event of subsidiary of the Company √ Applicable □ Not applicable In the supporting business for customers-automotive manufacturers by the Company's wholly-owned subsidiary-Automotive Air Conditioning Company, there is service for the supply of lubricants for the assembly of air conditioning compressors. In view of that, the Automotive Air Conditioning Company applied to the Chongqing Municipal Administration for Market Regulation to increase the "lubricating oil sales" item in its business scope, and completed the change registration and renewed its business license on April 14, 2023. 35 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 VII. Change of share capital and shareholding of Principal Shareholders I. Changes in share capital 1. Changes in share capital In shares Before the change Increase/decrease(+,-) After the Change Amount Proportion Capitalization of Share Bonus common reserve Other Subtotal Quantity Proportion allotment shares fund I. Unlisted shares 89,375,000 74.87% 0 0 0 0 0 89,375,000 74.87% 1. Founder's stock 89,375,000 74.87% 0 0 0 0 0 89,375,000 74.87% Including: State-owned shares 84,906,250 71.13% 0 0 0 0 0 84,906,250 71.13% Shares held by domestic legal 1,750,000 1.46% 0 0 0 0 0 1,750,000 1.46% persons Share held by foreign investors 0 0.00% 0 0 0 0 0 0 0.00% Other 2,718,750 2.28% 0 0 0 0 0 2,718,750 2.28% 2. Raising legal person shares 0 0.00% 0 0 0 0 0 0 0.00% 3. Internal staff shares 0 0.00% 0 0 0 0 0 0 0.00% 4. Preferred stock or other 0 0.00% 0 0 0 0 0 0 0.00% II Listed shares 30,000,000 25.13% 0 0 0 0 0 30,000,000 25.13% 1. Common shares in RMB 0 0.00% 0 0 0 0 0 0 0.00% 2. Foreign shares in domestic market 30,000,000 25.13% 0 0 0 0 0 30,000,000 25.13% 3. Foreign shares in overseas market 0 0.00% 0 0 0 0 0 0 0.00% 4. Others 0 0.00% 0 0 0 0 0 0 0.00% III. Total of capital shares 119,375,000 100.00% 0 0 0 0 0 119,375,000 100.00% 36 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Reasons for share changed □Applicable √Not applicable Approval of Change of Shares □Applicable √Not applicable Ownership transfer of share changes □Applicable √Not applicable Influence on the basic EPS and diluted EPS as well as other financial indexes of net assets per share attributable to common shareholders of Company in latest year and period □Applicable √Not applicable Other information necessary to disclose for the company or need to disclosed under requirement from security regulators □Applicable √Not applicable Progress on any share repurchase: □ Applicable √ Not applicable Progress on reducing the repurchased shares by means of centralized bidding: □ Applicable √ Not applicable Influence on the basic EPS and diluted EPS as well as other financial indexes of net assets per share attributable to common shareholders of Company in latest year and period □ Applicable √ Not applicable Other information necessary to disclose for the company or need to disclosed under requirement from security regulators □ Applicable √Not applicable When the company was founded in 1995, North China Industrial Shenzhen Co., Ltd., one of the founders, held 17,875,000 shares of the company, accounting for 3.74% of the company's total share capital. According to the Civil Order of the Shenzhen Intermediate People’s Court of Guangdong Province- [2006] Shenzhong Famin Two Bankruptcy Zi No. 21-4) on March 6th, 2007, it’s ruled that the proprietary rights of the 3.74% stake (17,875,000 legal person shares) of the company held by North China Industrial Shenzhen Co., Ltd. belongs to the buyers Gu Zuocheng, Yangpu Xinyufeng Investment Co., Ltd. and Feng Yonghui. Thereinto, Gu Zuocheng held 8,875,000 shares; Yangpu Xinyufeng Investment Co., Ltd. held 7,000,000 shares; Feng Yonghui held 20,000 million shares. On September 12, 2013, the company implemented a 4:1 share-shrunk. After the share-shrunk, Gu Zuocheng held 2,218,750 shares; Anhui Hengsheng Economic Development Group Co., Ltd. (The shares transferred by Yangpu Xinyufeng Investment Co., Ltd. held 1,750,000 shares; Feng Yonghui held 500,000 shares. Therefore, in the above “Changes in Shares” table, the number of shares that’s filled in the “others” for the sponsors’ shares is the total shares held by the natural persons Gu Zuocheng and Feng Yonghui, namely: 2,718,750 shares. 2. Change of shares with limited sales condition □ Applicable √ Not applicable Ⅱ. Issuing and listing □ Applicable √Not applicable 37 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 III. Shareholders and shareholding 38 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 In Shares Total number of common Total number of preferred shareholders at the end of the 6,919 shareholders that had restored the voting right at the end of the 0 reporting period reporting period (if any) (note 8) Particulars about shares held above 5% by shareholders or top ten shareholders Number of share Proportion of Changes in Amount of Amount of un- Number of shares pledged/frozen Shareholders Nature of shareholder shares held reporting restricted shares restricted shares held at period -end State of Amou (%) period held held share nt China Military Equipment Group State-owned legal person 71.13% 84,906,250 0 84,906,250 0 Co., Ltd. Gu Zuocheng Domestic natural person 1.89% 2,261,000 0 2,218,750 42,250 Anhui Hengsheng Investment Domestic non-state- 1.47% 1,750,000 0 1,750,000 0 Development Co., Ltd. owned legal person Xu Yuanhui Domestic natural person 0.84% 999,999.00 32000 0 999,999.00 Liu Dan Domestic natural person 0.74% 879,376.00 -1000 0 879,376.00 Chen Xinqiang Domestic natural person 0.51% 612,400.00 0 0 612,400.00 CORE PACIFIC-YAMAICHI INTERNATIONAL Overseas Legal person 0.51% 605,650.00 0 0 605,650.00 (H.K.) LIMITED Zhang Meilan Domestic natural person 0.43% 513,560.00 0 0 513,560.00 Feng Yonghui Domestic natural person 0.42% 500,000.00 0 500,000 0 Li Jianping Domestic natural person 0.37% 438,950.00 16450 0 438,950.00 Strategic investor or general legal person becoming top-10 Not applicable ordinary shareholder due to rights issue (if any)(See Note 3) There isn’t any associated relationship between the sponsoring shareholder and the other shareholders among the top-10 list. Related or acting-in-concert parties among shareholders above None of them are regarded as ‘Acting in concert’ in accordance with ‘The rules of information disclosure on change of shareholding.’ Foreign shareholders are unknown for their condition of ‘Associated relationship’ and ‘Acting in concert’. Above shareholders entrusting or entrusted with voting rights, or Not applicable waiving voting rights Top 10 shareholders including the special account for repurchase Not applicable (if any) (see note 11) 39 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Top 10 holders of unconditional shares Category of shares Amount of unconditional shares held at end of Name of the shareholder period Category of shares Amount Xu Yuanhui 999,999.00 Foreign shares placed in domestic exchange 999,999.00 Liu Dan 879,376.00 Foreign shares placed in domestic exchange 879,376.00 Chen Xinqiang 612,400.00 Foreign shares placed in domestic exchange 612,400.00 CORE PACIFIC-YAMAICHI 605,650.00 Foreign shares placed in domestic exchange 605,650.00 INTERNATIONAL (H.K.) LIMITED Zhang Meilan 513,560.00 Foreign shares placed in domestic exchange 513,560.00 Li Jianping 438,950.00 Foreign shares placed in domestic exchange 438,950.00 Chen Houping 423,900.00 Foreign shares placed in domestic exchange 423,900.00 Lv Gang 418,099.00 Foreign shares placed in domestic exchange 418,099.00 Zhang Long 351,577.00 Foreign shares placed in domestic exchange 351,577.00 Liu Guosheng 345,575.00 Foreign shares placed in domestic exchange 345,575.00 There is no affiliated relationship between the top ten non-restricted tradable shareholders and the controlling shareholder China Military Equipment Group Co., Ltd. nor do they belong to the consistent actors stipulated in the Administrative Action-in-concert among top 10 non-restricted current share Measures for the Acquisition of Listed Companies; it is unknown to the company whether there is an affiliated relationship holders, top 10 non-restricted current share holders and top 10 between the top ten non-restricted tradable shareholders as well as between the top ten non-restricted tradable shareholders shareholders and the other top ten shareholders, or whether they are included in the consistent actors stipulated in the Administrative Measures for the Acquisition of Listed Companies. Explanation on shareholders participating in the margin trading Not applicable business(if any )(See Notes 4) 40 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Whether top ten common shareholders or top ten common shareholders with un-restrict shares held have a buy- back agreement dealing in reporting period. □ Yes √ No The top ten common shareholders or top ten common shareholders with un-restrict shares held of the Company have no buy –back agreement dealing in reporting period. IV. Changes in shareholdings of directors, supervisors and executive □ Applicable √Not applicable There was no change in shareholding of directors, supervisors and senior management staffs, for the specific information please refer to the 2022 Annual Report V. Change of the controlling shareholder or the actual controller Change of the controlling shareholder in the reporting period □ Applicable √ Not Applicable There was no any change of the controlling shareholder of the Company in the reporting period. Change of the actual controller in the reporting period □ Applicable √ Not applicable There was no any change of the actual controller of the Company in the reporting period. 41 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 VIII. Situation of the Preferred Shares □Applicable √Not applicable The Company had no preferred shares in the reporting period IX. Corporate Bond □ Applicable √ Not applicable 42 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 X. Financial Report I. Audit report Has this semi-annual report been audited? □ Yes √ No The semi-annual financial report has not been audited. II. Financial statements Currency unit for the statements in the notes to these financial statements: RMB 1. Consolidated balance sheet Prepared by: Chongqing Jianshe Vehicle System Co., Ltd. June 30, 2023 In RMB Items June 30,2023 January 1,2023 Current asset: Monetary fund 99,426,658.94 179,954,522.99 Settlement provision Outgoing call loan Transactional financial assets Derivative financial assets Note receivable Account receivable 110,746,751.72 113,710,214.72 Financing of receivables 32,933,299.86 17,548,591.75 Prepayments 4,963,265.02 4,024,366.02 Insurance receivable Reinsurance receivable Provisions of Reinsurance contracts receivable Other account receivable 2,560,300.89 1,720,044.17 Including:Interest receivable Dividend receivable Repurchasing of financial assets Inventories 141,736,916.92 131,860,572.93 Contract assets Assets held for sales 43 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Non-current asset due within 1 year Other current asset 2,362,443.87 1,468,399.16 Total of current assets 394,729,637.22 450,286,711.74 Non-current assets: Loans and payment on other’s behalf disbursed Creditor's right investment Other creditor's right investment Long-term receivable Long term share equity investment 214,081,345.90 210,112,321.04 Other equity instruments investment Other non-current financial assets Real estate investment Fixed assets 199,107,729.27 202,039,143.80 Construction in progress 869,819.59 989,429.96 Production physical assets Oil & gas assets Use right assets Intangible assets 10,911,937.90 11,801,504.95 Development expenses Goodwill Long-germ expenses to be amortized 46,931.59 70,280.65 Deferred income tax asset 5,752,057.03 5,752,057.03 Other non-current asset 12,733,820.00 15,860,120.00 Total of non-current assets 443,503,641.28 446,624,857.43 Total of assets 838,233,278.50 896,911,569.17 Current liabilities Short-term loans 472,393,500.00 546,603,500.00 Loan from Central Bank Borrowing funds Transactional financial liabilities Derivative financial liabilities Notes payable 65,698,705.89 30,379,988.94 Account payable 199,092,992.50 171,190,476.10 Advance receipts 44 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Contract liabilities 1,867,398.72 3,441,205.38 Selling of repurchased financial assets Deposit taking and interbank deposit Entrusted trading of securities Entrusted selling of securities Employees’ wage payable 6,138,715.52 8,529,392.78 Tax payable 15,469,010.48 16,649,704.07 Other account payable 7,738,104.48 7,566,872.62 Including:Interest payable Dividend payable Fees and commissions payable Reinsurance fee payable Liabilities held for sales Non-current liability due within 1 year Other current liability 242,761.83 447,356.63 Total of current liability 768,641,189.42 784,808,496.52 Non-current liabilities: Reserve fund for insurance contracts Long-term loan Bond payable Including:preferred stock Sustainable debt Lease liability Long-term payable Long-term remuneration payable to staff Expected liabilities Deferred income Deferred income tax liability 836,659.99 1,011,787.97 Other non-current liabilities Total non-current liabilities 836,659.99 1,011,787.97 Total of liability 769,477,849.41 785,820,284.49 Owners’ equity Share capital 119,375,000.00 119,375,000.00 Other equity instruments 45 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Including:preferred stock Sustainable debt Capital reserves 958,565,294.29 958,565,294.29 Less:Shares in stock Other comprehensive income 9,800.00 9,800.00 Special reserve 4,209,491.59 3,234,669.03 Surplus reserves 125,686,000.00 125,686,000.00 Common risk provision Retained profit -1,139,090,156.79 -1,095,779,478.64 Total of owner’s equity belong to the 68,755,429.09 111,091,284.68 parent company Minority shareholders’ equity Total of owners’ equity 68,755,429.09 111,091,284.68 Total of liabilities and owners’ equity 838,233,278.50 896,911,569.17 Legal Representative: Yan Xuechuan Person in charge of accounting:Tan Mingxian Person in charge of Accounting institute: Niu Yanli 2.Parent Company Balance Sheet In RMB Items June 30,2023 January 1,2023 Current asset: Monetary fund 4,931,958.09 19,632,308.54 Transactional financial assets Derivative financial assets Note receivable Account receivable 3,058,314.52 3,266,890.00 Financing of receivables 10,000,000.00 Prepayments 3,529,816.33 2,931,781.98 Other account receivable 1,534,570.26 1,345,740.08 Including:Interest receivable Dividend receivable Inventories 5,149,089.16 3,992,120.63 Contract assets 46 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Assets held for sales Non-current asset due within 1 year Other current asset 26,885.79 Total of current assets 28,203,748.36 31,195,727.02 Non-current assets: Creditor's right investment Other creditor's right investment Long-term receivable Long term share equity investment 413,126,789.85 409,157,764.99 Other equity instruments investment Other non-current financial assets Real estate investment Fixed assets 26,170,555.82 27,476,448.18 Construction in progress Production physical assets Oil & gas assets Use right assets Intangible assets Development expenses Goodwill Long-germ expenses to be amortized Deferred income tax asset Other non-current asset Total of non-current assets 439,297,345.67 436,634,213.17 Total of assets 467,501,094.03 467,829,940.19 Current liabilities Short-term loans Transactional financial liabilities Derivative financial liabilities Notes payable Account payable 167,532,633.34 148,575,684.59 Advance receipts Contract liabilities 141,666.71 177,064.96 Employees’ wage payable 2,211,726.86 4,008,918.72 47 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Tax payable 15,221,145.96 15,529,178.05 Other account payable 267,448,532.51 273,461,451.21 Including:Interest payable Dividend payable Liabilities held for sales Non-current liability due within 1 year Other current liability 18,416.67 23,018.42 Total of current liability 452,574,122.05 441,775,315.95 Non-current liabilities: Long-term loan Bond payable Including:preferred stock Sustainable debt Lease liability Long-term payable Long-term remuneration payable to staff Expected liabilities Deferred income Deferred income tax liability Other non-current liabilities Total non-current liabilities Total of liability 452,574,122.05 441,775,315.95 Owners’ equity Share capital 119,375,000.00 119,375,000.00 Other equity instruments Including:preferred stock Sustainable debt Capital reserves 958,565,294.29 958,565,294.29 Less:Shares in stock Other comprehensive income 9,800.00 9,800.00 Special reserve 386,358.58 430,254.50 Surplus reserves 125,686,000.00 125,686,000.00 Retained profit -1,189,095,480.89 -1,178,011,724.55 Total of owners’ equity 14,926,971.98 26,054,624.24 48 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Total of liabilities and owners’ equity 467,501,094.03 467,829,940.19 3.Consolidated Income statement In RMB The first half year of The first half year of Items 2023 2022 I. Income from the key business 216,587,683.76 239,131,462.84 Incl:Business income 216,587,683.76 239,131,462.84 Interest income Insurance fee earned Fee and commission received II. Total business cost 265,270,904.95 272,184,553.54 Incl:Business cost 203,988,171.59 225,259,680.42 Interest expense Fee and commission paid Insurance discharge payment Net claim amount paid Net amount of withdrawal of insurance contract reserve Insurance policy dividend paid Reinsurance expenses Business tax and surcharge 2,546,726.54 2,261,872.48 Sales expense 5,490,937.61 6,906,460.34 Administrative expense 26,532,673.41 14,591,203.14 R & D costs 16,634,871.51 14,748,476.51 Financial expenses 10,077,524.29 8,416,860.65 Including:Interest expense Interest income Add: Other income 810,385.63 1,201,869.22 Investment gain(“-”for loss) 3,969,024.86 4,372,958.10 Incl: investment gains from affiliates 3,969,024.86 4,372,958.10 Financial assets measured at amortized cost cease to be recognized as income Gains from currency exchange Net exposure hedging income Changing income of fair value Credit impairment loss 350,176.04 715,809.13 49 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Impairment loss of assets Assets disposal income -10,025.19 39,860,952.30 III. Operational profit(“-”for loss) -43,563,659.85 13,098,498.05 Add :Non-operational income 79,114.42 135,599.04 Less: Non-operating expense 1,260.70 2,505.21 IV. Total profit(“-”for loss) -43,485,806.13 13,231,591.88 Less:Income tax expenses -175,127.98 -174,346.34 V. Net profit -43,310,678.15 13,405,938.22 (I) Classification by business continuity 1.Net continuing operating profit 2.Termination of operating net profit (II) Classification by ownership 1.Net profit attributable to the owners of parent company -43,310,678.15 13,405,938.22 2.Minority shareholders’ equity VI. Net after-tax of other comprehensive income Net of profit of other comprehensive income attributable to owners of the pa rent company. (I)Other comprehensive income items that will not be reclassified into gains/losses in the subsequent accounting period 1.Re- measurement of defined benefit plans of changes in net debt or net assets 2.Other comprehensive income under the equity method investee can not be reclassified into profit or loss. 3. Changes in the fair value of investments in other equity instruments 4. Changes in the fair value of the company’s credit risks 5.Other (II) Other comprehensive income that will be reclassified into profit or loss. 1.Other comprehensive income under the equity method investee can be recl assified into profit or loss. 2. Changes in the fair value of investments in other debt obligations 3. Other comprehensive income arising from the reclassification of financial assets 4.Allowance for credit impairments in investments in other debt obligations 5. Reserve for cash flow hedges 6.Translation differences in currency financial statements 7.Other Net of profit of other comprehensive income attributable to Minority shareholders’ equity VII. Total comprehensive income -43,310,678.15 13,405,938.22 Total comprehensive income attributable to the owner of the parent company -43,310,678.15 13,405,938.22 50 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Total comprehensive income attributable minority shareholders VIII. Earnings per share (I)Basic earnings per share -0.3628 0.1123 (II)Diluted earnings per share -0.3628 0.1123 Legal Representative: Yan Xuechuan Person in charge of accounting:Tan Mingxian Person in charge of Accounting institute: Niu Yanli 4. Income statement of the Parent Company In RMB The first half year of The first half year of Items 2023 2022 I. Income from the key business 148,499,345.80 125,487,819.44 Incl:Business cost 149,841,973.33 130,134,806.19 Business tax and surcharge 179,155.52 495,071.45 Sales expense 125,227.70 256,487.53 Administrative expense 13,787,886.30 10,556,202.46 R & D expense 16,340.21 2,289.66 Financial expenses -230,052.52 -1,015,970.20 Including:Interest expenses Interest income Add:Other income 178,401.73 990,023.53 Investment gain(“-”for loss) 3,969,024.86 4,372,958.10 Including: investment gains from affiliates 3,969,024.86 4,372,958.10 Financial assets measured at amortized cost cease to be recognized as income Net exposure hedging income Changing income of fair value Credit impairment loss Impairment loss of assets Assets disposal income -10,025.19 39,860,952.30 II. Operational profit(“-”for loss) -11,083,783.34 30,282,866.28 Add :Non-operational income 27.00 134,098.64 Less:Non -operational expenses III. Total profit(“-”for loss) -11,083,756.34 30,416,964.92 51 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Less:Income tax expenses IV. Net profit -11,083,756.34 30,416,964.92 1.Net continuing operating profit 2.Termination of operating net profit V. Net after-tax of other comprehensive income (I)Other comprehensive income items that will not be reclassified into gains/losses in the subsequent accounting period 1.Re- measurement of defined benefit plans of changes in net debt or net assets 2.Other comprehensive income under the equity method investee can not be reclassified into profit or loss. 3. Changes in the fair value of investments in other equity instruments 4. Changes in the fair value of the company’s credit risks 5.Other (II)Other comprehensive income that will be reclassified into profit or loss 1.Other comprehensive income under the equity method investee can be recl assified into profit or loss. 2. Changes in the fair value of investments in other debt obligations 3. Other comprehensive income arising from the reclassification of financial assets 4.Allowance for credit impairments in investments in other debt obligations 5. Reserve for cash flow hedges 6.Translation differences in currency financial statements 7.Other VI. Total comprehensive income -11,083,756.34 30,416,964.92 VII. Earnings per share (I)Basic earnings per share -0.0928 0.2548 (II)Diluted earnings per share -0.0928 0.2548 5. Consolidated Cash flow statement In RMB Items The first half year of 2023 The first half year of 2022 I.Cash flows from operating activities Cash received from sales of goods or rending of services 203,092,659.05 252,642,976.71 Net increase of customer deposits and capital kept for brother company Net increase of loans from central bank Net increase of inter-bank loans from other financial bodies Cash received against original insurance contract Net cash received from reinsurance business 52 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Net increase of client deposit and investment Cash received from interest, commission charge and commission Net increase of inter-bank fund received Net increase of repurchasing business Net cash received by agent in securities trading Tax returned 10,136,478.36 5,307,251.13 Other cash received from business operation 5,917,839.52 7,927,046.37 Sub-total of cash inflow 219,146,976.93 265,877,274.21 Cash paid for purchasing of merchandise and services 126,711,212.44 158,466,557.60 Net increase of client trade and advance Net increase of savings in central bank and brother company Cash paid for original contract claim Net increase in financial assets held for trading purposes Net increase for Outgoing call loan Cash paid for interest, processing fee and commission Cash paid to staffs or paid for staffs 57,457,823.61 52,504,825.00 Taxes paid 4,701,205.62 10,932,898.90 Other cash paid for business activities 9,497,956.90 12,583,760.21 Sub-total of cash outflow from business activities 198,368,198.57 234,488,041.71 Net cash generated from /used in operating activities 20,778,778.36 31,389,232.50 II. Cash flow generated by investing Cash received from investment retrieving Cash received as investment gains Net cash retrieved from disposal of fixed assets, intangible assets, and 153,507,597.36 other long-term assets Net cash received from disposal of subsidiaries or other operational units Other investment-related cash received Sub-total of cash inflow due to investment activities 153,507,597.36 Cash paid for construction of fixed assets, intangible assets and other 7,239,847.82 13,442,460.82 long-term assets Cash paid as investment Net increase of loan against pledge Net cash received from subsidiaries and other operational units Other cash paid for investment activities Sub-total of cash outflow due to investment activities 7,239,847.82 13,442,460.82 Net cash flow generated by investment -7,239,847.82 140,065,136.54 53 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 III.Cash flow generated by financing Cash received as investment Including: Cash received as investment from minor shareholders Cash received as loans 185,103,500.00 276,613,500.00 Other financing –related cash received 17,155,373.08 Sub-total of cash inflow from financing activities 185,103,500.00 293,768,873.08 Cash to repay debts 259,345,494.44 296,633,093.75 Cash paid as dividend, profit, or interests 10,766,950.79 10,014,809.88 Including: Dividend and profit paid by subsidiaries to minor shareholders Other cash paid for financing activities 33,887,860.42 117,442,081.48 Sub-total of cash outflow due to financing activities 304,000,305.65 424,089,985.11 Net cash flow generated by financing -118,896,805.65 -130,321,112.03 IV. Influence of exchange rate alternation on cash and cash equivalents V.Net increase of cash and cash equivalents -105,357,875.11 41,133,257.01 Add: balance of cash and cash equivalents at the beginning of term 169,994,534.05 23,738,523.19 VI ..Balance of cash and cash equivalents at the end of term 64,636,658.94 64,871,780.20 6. Cash Flow Statement of the Parent Company In RMB Items The first half year of 2023 The first half year of 2022 I.Cash flows from operating activities Cash received from sales of goods or rending of services 71,061,734.13 85,003,841.61 Tax returned Other cash received from business operation 3,978,253.50 3,302,253.86 Sub-total of cash inflow 75,039,987.63 88,306,095.47 Cash paid for purchasing of merchandise and services 65,877,005.28 86,622,159.34 Cash paid to staffs or paid for staffs 19,438,260.09 16,094,142.66 Taxes paid 927,147.23 8,593,040.69 Other cash paid for business activities 4,269,454.36 4,070,068.57 Sub-total of cash outflow from business activities 90,511,866.96 115,379,411.26 Net cash generated from /used in operating activities -15,471,879.33 -27,073,315.79 II. Cash flow generated by investing Cash received from investment retrieving Cash received as investment gains 54 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Net cash retrieved from disposal of fixed assets, intangible assets, and 153,507,597.36 other long-term assets Net cash received from disposal of subsidiaries or other operational units Other investment-related cash received Sub-total of cash inflow due to investment activities 153,507,597.36 Cash paid for construction of fixed assets, intangible assets and other 299,160.00 964,947.74 long-term assets Cash paid as investment Net cash received from subsidiaries and other operational units Other cash paid for investment activities Sub-total of cash outflow due to investment activities 299,160.00 964,947.74 Net cash flow generated by investment -299,160.00 152,542,649.62 III. Cash flow generated by financing Cash received as investment Cash received as loans Other financing –related ash received 224,103,500.00 189,943,500.00 Sub-total of cash inflow from financing activities 224,103,500.00 189,943,500.00 Cash to repay debts Cash paid as dividend, profit, or interests Other cash paid for financing activities 223,032,811.12 293,920,000.00 Sub-total of cash outflow due to financing activities 223,032,811.12 293,920,000.00 Net cash flow generated by financing 1,070,688.88 -103,976,500.00 IV. Influence of exchange rate alternation on cash and cash equivalents V.Net increase of cash and cash equivalents -14,700,350.45 21,492,833.83 Add: balance of cash and cash equivalents at the beginning of term 19,632,308.54 2,146,167.36 VI ..Balance of cash and cash equivalents at the end of term 4,931,958.09 23,639,001.19 55 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 7. Consolidated Statement on Change in Owners’ Equity Amount in this period In RMB The first half year of 2023 Owner’s equity Attributable to the Parent Company Other Equity instrument Comm Minor Items Less: Other Total of Pref on Ot shareh Share Capital Shares Comprehe Specialized Surplus Retained owners’ erre Sust Ot risk he Subtotal olders’ Capital reserves in nsive reserve reserves profit equity d aina he provis r equity stock Income stoc ble r ion k debt I.Balance at - 119,375,00 958,565,294 3,234,669.0 125,686,000.0 111,091,284 111,091,284 the end of 9,800.00 1,095,779,478 last year 0.00 .29 3 0 .68 .68 .64 Add: Change of accounti ng policy Correcting of previous errors Merger of entities under common control Other II.Balance at - the 119,375,00 958,565,294 3,234,669.0 125,686,000.0 111,091,284 111,091,284 9,800.00 1,095,779,478 beginning of 0.00 .29 3 0 .68 .68 current year .64 III.Changed - - - in the current 974,822.56 42,335,855. 42,335,855. year 43,310,678.15 59 59 (1)Total - - - comprehensi 43,310,678. 43,310,678. ve income 43,310,678.15 15 15 (II) 56 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Investment or decreasing of capital by owners 1.Ordinary Shares invest ed by shareh olders 2.Holders o f other equity instruments i nvested capit al 3.Amount of shares paid and accounted as owners’ equity 4.Other (III)Profit allotment 1.Providing of surplus reserves 2.Providing of common risk provisions 3.Allotmen t to the owners (or shareholders) 4.Other (IV) Internal transferring of owners’ equity 1. Capitalizing of capital reserves (or to capital shares) 57 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 2. Capitalizing of surplus reserves (or to capital shares) 3.Making up losses by surplus reserves. 4.Change amount of defined benefit plans that carry forward Retained earnings 5.Other comprehensi ve income carry-over retained earnings 6.Other (V). Special 974,822.56 974,822.56 974,822.56 reserves 1. Provided 1,383,189.9 1,383,189.9 1,383,189.9 this year 6 6 6 2.Used this -408,367.40 -408,367.40 -408,367.40 term (VI)Other IV. Balance - 119,375,00 958,565,294 4,209,491.5 125,686,000.0 68,755,429. 68,755,429. at the end of 9,800.00 1,139,090,156 this term 0.00 .29 9 0 09 09 .79 Amount in last year In RMB The first half year of 2022 Items Owner’s equity Attributable to the Parent Company Minor Total of Share Other Equity Capital Less: Other Specialized Surplus Comm Retained Ot shareh owners’ Subtotal olders’ equity Capital instrument reserves Shares Comprehe reserve reserves on profit he 58 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Pref in nsive risk r equity erre Sust Ot stock Income provis d aina he ion stoc ble r k debt I.Balance at - 119,375,00 958,565,294 1,713,882.5 125,686,000.0 149,303,592 149,303,592 the end of 9,800.00 1,056,046,383 last year 0.00 .29 0 0 .84 .84 .95 Add: Change of accounti ng policy Correcting of previous errors Merger of entities under common control Other II.Balance at - the 119,375,00 958,565,294 1,713,882.5 125,686,000.0 149,303,592 149,303,592 9,800.00 1,056,046,383 beginning of 0.00 .29 0 0 .84 .84 current year .95 III.Changed 14,287,971. 14,287,971. in the current 882,033.30 13,405,938.22 year 52 52 (1)Total 13,405,938. 13,405,938. comprehensi 13,405,938.22 ve income 22 22 (II) Investment or decreasing of capital by owners 1.Ordinary Shares invest ed by shareh olders 2.Holders o f other equity instruments i 59 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 nvested capit al 3.Amount of shares paid and accounted as owners’ equity 4.Other (III)Profit allotment 1.Providing of surplus reserves 2.Providing of common risk provisions 3.Allotmen t to the owners (or shareholders) 4.Other (IV) Internal transferring of owners’ equity 1. Capitalizing of capital reserves (or to capital shares) 2. Capitalizing of surplus reserves (or to capital shares) 3.Making up losses by surplus reserves. 4.Change 60 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 amount of defined benefit plans that carry forward Retained earnings 5.Other comprehensi ve income carry-over retained earnings 6.Other (V). Special 882,033.30 882,033.30 882,033.30 reserves 1. Provided 1,388,392.1 1,388,392.1 1,388,392.1 this year 2 2 2 2.Used this -506,358.82 -506,358.82 -506,358.82 term (VI)Other IV. Balance - 119,375,00 958,565,294 2,595,915.8 125,686,000.0 163,591,564 163,591,564 at the end of 9,800.00 1,042,640,445 this term 0.00 .29 0 0 .36 .36 .73 8.Statement of change in owner’s Equity of the Parent Company Amount in this period In RMB The first half year of 2023 Other Equity instrument Le ss: Sh Other Items ar Share Sust Capital Comprehe Specialized Total of owners’ Preferre Othe es Surplus reserves Retained profit Other capital aina reserves nsive reserve equity d stock r in ble Income st debt oc k I.Balance at the end of last 119,375,0 958,565,294 9,800.00 430,254.50 125,686,000.00 -1,178,011,724.55 26,054,624.24 61 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 year 00.00 .29 Add: Change of accounting policy Correcting of previous errors Other II.Balance at the beginning 119,375,0 958,565,294 9,800.00 430,254.50 125,686,000.00 -1,178,011,724.55 26,054,624.24 of current year 00.00 .29 III.Changed in the current -43,895.92 -11,083,756.34 -11,127,652.26 year (I)Total comprehensive -11,083,756.34 -11,083,756.34 income (II) Investment or decreasing of capital by owners 1.Ordinary Shares investe d by shareholders 2.Holders of other equity instruments invested capital 3.Amount of shares paid and accounted as owners’ equity 4.Other (III)Profit allotment 1.Providing of surplus reserves 2.Allotment to the owners (or shareholders) 3.Other (IV) Internal transferring of owners’ equity 1. Capitalizing of capital reserves (or to capital shares) 2. Capitalizing of surplus reserves (or to capital shares) 3.Making up losses by surplus reserves. 4.Change amount of defined benefit plans that carry forward 62 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Retained earnings 5.Other comprehensive income carry-over retained earnings 6.Other (V) Special reserves -43,895.92 -43,895.92 1. Provided this year 23,097.66 23,097.66 2.Used this term -66,993.58 -66,993.58 (VI)Other IV. Balance at the end of 119,375,0 958,565,294 9,800.00 386,358.58 125,686,000.00 -1,189,095,480.89 14,926,971.98 this term 00.00 .29 Amount in last year In RMB The first half year of 2022 Other Equity Le instrument ss: Sh Other Items ar Share Sust Ot Capital Comprehe Specialized Othe Total of owners’ es Surplus reserves Retained profit Capital Preferre reserves nsive reserve r equity aina he in d stock Income ble r st debt oc k I.Balance at the end of last 119,375,0 958,565,294.2 9,800.00 612,361.09 125,686,000.00 -1,196,622,075.22 7,626,380.16 year 00.00 9 Add: Change of accounting policy Correcting of previous errors Other II.Balance at the beginning 119,375,0 958,565,294.2 9,800.00 612,361.09 125,686,000.00 -1,196,622,075.22 7,626,380.16 of current year 00.00 9 III.Changed in the current -68,211.78 30,416,964.92 30,348,753.14 year (I)Total comprehensive 30,416,964.92 30,416,964.92 income (II) Investment or decreasing of capital by owners 63 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 1.Ordinary Shares investe d by shareholders 2.Holders of other equity instruments invested capital 3.Amount of shares paid and accounted as owners’ equity 4.Other (III)Profit allotment 1.Providing of surplus reserves 2.Allotment to the owners (or shareholders) 3.Other (IV) Internal transferring of owners’ equity 1. Capitalizing of capital reserves (or to capital shares) 2. Capitalizing of surplus reserves (or to capital shares) 3.Making up losses by surplus reserves. 4.Change amount of defined benefit plans that carry forward Retained earnings 5.Other comprehensive income carry-over retained earnings 6.Other (V) Special reserves -68,211.78 -68,211.78 1. Provided this year 59,280.36 59,280.36 2.Used this term -127,492.14 -127,492.14 (VI)Other IV. Balance at the end of 119,375,0 958,565,294.2 9,800.00 544,149.31 125,686,000.00 -1,166,205,110.30 37,975,133.30 this term 00.00 9 64 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 III.Basic Information of the Company Chongqing Jianshe Vehicle System Co.,Ltd. (hereinafter referred to as the "Company", "Company" or "Chongqing Jianshe"),the company’s original name is Chongqing Jianshe Motorcycle Co.,Ltd.,was jointly set up in July 1995 by the Construction Industry (Group) Co., Ltd. and China North Industries Shenzhen Corporation. The Business License of the Enterprise: No. 915000007474824231. The Company was listed in July 1995 at the Shenzhen Stock Exchange. The Company is engaged in the manufacturing industry. On December 27, 2017, the company issued an announcement that it has completed the relevant business registration procedures for the change in Chinese, obtained the notice of approval for change of registration of Chongqing administration of industry and commerce (Chongqing Industrial and commercial registration of changes [2017] No.1206-1),got an issue of a business license and approval rear of implementing the Shenzhen stock exchange. The name of the company was changed from " Chongqing Jianshe Motorcycle Co., Ltd." to " Chongqing Jianshe Vehicle System Co.,Ltd.". Abbreviation of the company was changed from "Jianmo B" to "Jianshe B", and the securities code of the company was unchanged at 200054. On October 22, 2018, Chongqing Jianshe mechanical and electrical co., LTD., the controlling shareholder of the company, signed the "Equity transfer Agreement for State-owned listed companies" with China South Industries Group Corporation (hereinafter referred to as "GSGC"). The Chongqing Jianshe mechanical and electrical co., LTD. transferred 84,906,250 shares of its state-owned legal person shares to the GSGC, it accounts for 71.13% of the Chongqing Jianshe 's total share capital. On December 21, 2018, the company received the " Confirmation of registration of securities transfer " issued by the Shenzhen Branch of China Securities Registration and Clearing Co., Ltd., and the registration procedures for the transfer of shares under this agreement have been completed in the Shenzhen branch of China Securities Registration and settlement Co., Ltd. After the completion of this agreement transfer, Chongqing Jianshe mechanical and electrical co., LTD., would no longer hold shares of the company. GSGC was became the controlling shareholder of the company, the proportion of shareholding is 71.13%, and the nature of the shares is State-owned legal person shares. The ultimate controller of the Company is the State-owned Assets Supervision and Administration Commission (SASAC). As at June 30, 2023, the Company issued 119,375,000 shares in total and had the registered capital of 119,375,000. The registration place: NO.1, JIANSHE ROAD HUAXI INDUSTRY PARK, BANAN DISTRICT, CHONGQING; the headquarters address: Banan District, Chongqing Municipality. Legal representative: Yan Xuechuan. The main business activities: research and development, processing, manufacturing and related technical services of Motorcycles, auto parts, accessories, machinery products, design , manufacturing and related technical services of tooling (except for those subject to national special provisions) ; R & D, production and sales of motorcycle engines; research , development and processing of mechanical and electrical products, home appliances, bicycles, environmental protection product; imports, wholesale, retail, commission agency (except auction) of similar products of these products. The disclosure of the financial report was approved by the Board of Directors on July 27, 2023. The scope consolidated financial statements of the first half year of 2023 has reduced 2 subsidiary, Compared with the previous year, the Company's consolidation scope has not changed. The company and Chongqing Jianshe Automobile A/C Co., Ltd., its important subsidiary, mainly engaged in the manufacture, sale of air conditioners and accessories, air conditioning and spare parts maintenance. 65 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 IV. Basis for the Preparation of financial statements 1.Basis for Preparation According to actually occurred transactions and events, the Company conducts the recognition and measurement in accordance with the Accounting Standards for Business Enterprises - Basic Standards and all the specific accounting standards for enterprise, Application Guidance to the Accounting Standards for Business Enterprises, the interpretation of the Accounting Standards for Business Enterprises and other relevant provisions (hereinafter referred to as the “Accounting Standards for Business Enterprises”). On this basis, the Company prepares the financial statements in combination with the disclosure provisions of the Rules for the Compilation and Submission of Information Disclosure by Companies Offering Securities to the Public No. 15 - General Requirements for Financial Reports (revised in 2014) issued by the China Securities Regulatory Commission. 2. Going Concern The Company was on a going concern basis in 12 months as of the end of the current reporting period and was not affected by any material event having impact on the going concern. V. Principal accounting policies and accounting estimates Specific accounting policies and accounting estimates: None 1. Statement on compliance with accounting standards for business Enterprises The financial statements prepared by the Company meet the requirements of the Accounting Standards for Business Enterprises, and truly and completely reflect relevant information of the Company during the reporting period, such as financial position, operation results and cash flows. 2 .Accounting period The Company’s fiscal periods include fiscal years and fiscal periods shorter than a complete fiscal year from January 1 to December 31 as one accounting year. 3.Operating cycle The normal operating cycle refers to the period from the assets used for processing after purchased by the company to the cash or cash equivalents achieved. 12 months are regarded as one operating cycle in the company, and which is as the division criterion for the liquidity of assets and liabilities. 4.Functional currency The functional currency is Renminbi. 66 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 5. Accounting treatments of the combination of enterprises under common control and the combination of enterprises not under the common control Business combination refers to the transactions or items with one reporting entity formed by the combination of two or more separate enterprises. The business combination shall be divided into the business combination under common control and the business combination under non-common control. (1)Business combination under common control The business combination under common control refers to the business combination in which all of the combining enterprises are ultimately controlled by the same party or parties both before and after the combination, and that control is not transitory. Of which, the combining party is that acquiring the control right to other combining enterprises at combining date, and the combining date means the date that the combining party actually acquires the control right of the combined party. The acquisition date means the date that the acquirer actually obtains the control right of the acquiree. The assets and liabilities acquired by the combining party are measured in accordance with the book value of the combined party at the combining date. For the balance between the book value of net assets acquired by the combining party and the book value of the combining valuable consideration (or the nominal amount of issued shares), the capital reserves (stock premium) shall be adjusted, or the retained earnings shall be adjusted when the capital reserves (stock premium) are insufficient. All the costs directly incurred for the business combination by the combining party shall be recorded into the current profits and losses when occurred. (2)Combination of enterprises not under the common control The business combination under non-common control refers to the business combination in which all of the combining enterprises are not ultimately controlled by the same party or parties both before and after the combination. Of which, the acquirer is that obtaining the control right to other combining enterprises at acquisition date, and other combining enterprises refers to the acquiree. The acquisition date means the date that the acquirer actually obtains the control right of the acquiree. For the business combination under non-common control, the merger costs include the assets paid for obtaining the control right of acquiree by the acquirer, the liabilities occurred or borne and the fair value of equity securities issued, the intermediary fees for audit, legalservices, evaluation and consultation when the business combination issued, and other management costs shall be recorded into the current profits and losses when occurred. The transaction costs of equity securities or debt securities issued for the merger consideration by the acquirer shall be included into the initially recognized amount of the equity securities or the debt securities. The contingent consideration involved shall be recorded into the merger cost as per the fair value at the acquisition date. Within 12 months after the acquisition date, the combining business reputation should be adjusted correspondingly if the contingent consideration is required to adjust because of new or further evidence for the existed situation on the acquisition date. The merger cost issued by the acquirer and the identifiable net assets acquired in the combination are measured as per the fair value on the acquisition date. The difference of the merger cost less the fair value shares of identifiable net assets obtained by the acquiree during the merger on the acquisition date, is recognized as the business reputation. While the merger cost is less than the fair value shares of identifiable net assets obtained by the acquiree during the merger, all the measurement on the identifiable assets, the liabilities, the fair value of liabilities and the merger cost obtained by the acquiree should firstly be rechecked, 67 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 and the difference shall be recorded into the current profits and costs if the merger cost is still less than the fair value shares of identifiable net assets obtained by the acquiree during the merger after rechecking. If the deductible temporary difference of acquiree obtained by the acquirer is not recognized due to the recognition condition of the deferred income tax assets unmet on the acquisition date within 12 months after the acquisition date, the relevant deferred income tax assets shall be recognized and the business reputation shall be reduced if the acquired new or further evidence shows that the relevant situation has already existed and the economic benefit gained by the acquiree from the deductible temporary difference is expected to achieve, and the differences are recognized as the current profits and losses if the business reputation is insufficient to offset. With the exception of the above, the deferred income tax assets related to the business combination are recorded into the current profits and losses. For the business combination under non-common control realized step-by-step through multiple transactions, the multiple transactions shall be judged if belong to “the package deal” according to the “Notice on Issuance of Interpretation of Accounting Standards for Business Enterprises from Ministry of Finance” (Finance and Accounting [2012] No.19) and the judgment standards on “the package deal” in Article 51st of “Accounting Standards for Business Enterprises No.33 – Consolidated Financial Statement” (please see Note 3.6 (2)). For the package deal, please refer to above description of this section and Note 3.14 “Long-term Equity Investment” to conduction the accounting treatment. For the non-package deal, the relevant accounting treatment should be respectively conducted for the individual financial statement and the consolidated financial statements: For the individual financial statements, the sum of the book value of equity investment from the purchased party held before the purchase date and the new investment cost at the purchase date shall be as the initial investment cost of the investment. For the other comprehensive incomes involved in the equity of the acquiree held before the acquisition date, the investment and the relevant other comprehensive incomes shall be disposed through the accounting treatment on the same basis of the direct disposal of the relevant assets or liabilities by the acquiree (Namely, the rest is transferred into the current investment incomes with the exception of the corresponding shares of changes caused by the net liabilities or the net assets of the defined benefit plans re- measured by the acquiree as per the equity method). In the consolidated financial statements, the equity of the acquiree held before the acquisition date shall be measured again as per the fair value of the equity on the acquisition date, and the difference between the fair value and the book value is recorded into the current investment income. For the other comprehensive incomes involved in the equity of the acquire held before the acquisition date, the relevant other comprehensive incomes shall be disposed through the accounting treatment on the same basis of the direct disposal of the relevant assets or liabilities by the acquire (Namely, the rest is transferred into the current investment incomes on the acquisition date, with the exception of the corresponding shares of changes caused by the net liabilities or the net assets of the defined benefit plans re-measured by the acquire as per the equity method). 6. Preparation of consolidated financial statements (1)Consolidation scope The scope of consolidation for the Company’s consolidated financial statements is determined on the basis of control, and all its subsidiaries (including the independent subject that is under control of the Company) are included in the consolidated financial statements. (2)Procedures for consolidation The Company prepares the consolidated financial statements based on financial statements of itself and its subsidiaries and according to other relevant information. Upon the preparation of consolidated financial statements, the Company shall take the enterprise group as a whole accounting entity, and reflects the overall financial position, operating results and cash flows of the enterprise group in accordance with relevant 68 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 requirements for recognition, measurement and presentation as stated in the Accounting Standards for Business Enterprises as well as uniform accounting policies. All the subsidiaries within the scope of consolidation for the consolidated financial statements adopt the same accounting policies and accounting periods as those of the Company. If the accounting policies or accounting periods of a subsidiary are different from those of the Company, the consolidated financial statements of the subsidiary, upon preparation, will be adjusted according to the accounting policies and accounting periods of the Company. When preparing the consolidated financial statements, the impacts of the Company and its subsidiaries or the internal transactions between the subsidiaries on the consolidated balance sheet, consolidated income statement, consolidated statement of cash flows and consolidated statement of changes in shareholders' equity shall be offset. If assessments for the same transaction from the enterprise group's consolidated financial statements and the Company or its subsidiaries as the accounting entity are not the same, such transaction will be adjusted from the enterprise group. The share of owners' equity, current net profit or loss and current comprehensive income of subsidiaries attributable to minority owners are respectively and separately presented under the owner's equity in the consolidated balance sheet, the net profit in the consolidated income statement, and the total comprehensive income in the consolidated income statement. If the current loss shared by a minority shareholder of a subsidiary exceeds the balances arising from the shares enjoyed by the minority shareholder in the owners' equity of the subsidiary at the beginning of the period, minority equity will be written down accordingly. For the subsidiaries acquired through business combination under common control, adjustment to their financial statements is made based on the book values of its assets and liabilities (including goodwill formed in the acquisition of these subsidiaries by the ultimate controller) as presented in the financial statements of the ultimate controller. For the subsidiaries acquired through business combination not under common control, adjustments to their financial statements are made based on the fair values of net identifiable assets on the acquisition date (1) Increase of subsidiaries or business During the reporting period, where the Company acquired subsidiaries or business from the business combination under common control, the beginning balance in the consolidated balance sheet is adjusted; the revenue, expenses and profits of the newly acquired subsidiaries or business from the beginning of the period for business combination to the end of the reporting period are included in the consolidated income statement; the cash flows of the same for the aforesaid period are included in the consolidated statement of cash flows. Relevant items in the comparative financial statements of the subsidiaries are adjusted accordingly, as if the reporting entity after the business combination exists as of the time when the ultimate controller has the control. Where control can be exercised on the investee under common control for additional investment or other reasons, adjustment is made as if all parties involved in the combination exist at the beginning of the control by the ultimate controller. Equity investments held before the control over the combined party is obtained, the related profits or losses, other comprehensive income as well as other changes in net assets recognized from the later between the date when the original equity is obtained and the date when the acquirer and the acquiree are under common control to the combination date will respectively write down the beginning retained earnings or the current profit or loss during the period for comparing financial statements. 69 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 During the reporting period, if the Company acquired subsidiaries or business from the business combination not under common control, the beginning balance in the consolidated balance sheet will not be adjusted. The revenue, expenses and profits of the newly acquired subsidiaries or business from the acquisition date to the end of the reporting period will be included in the consolidated income statement; the cash flows of the same for the aforesaid period will be included in the consolidated statement of cash flows. Where the Company can control the investee not under common control for additional investments, it shall re-measure equity of the acquiree held before the acquisition date at the fair value of such equity on the acquisition date and include the difference between the fair value and book value in the current investment income. Where equity of the acquiree held before the acquisition date involves in other comprehensive income accounted for under equity method and other changes in owners' equity other than net profit or loss, other comprehensive income and profit distribution, the relevant other comprehensive income and other changes in owners' equity shall be transferred to the investment income in the year which the acquisition date falls in, except for other comprehensive income from changes arising from re-measurement of net liabilities or net assets of defined benefit plan by the investee. (2) Disposal of subsidiaries or business 1) General treatment methods During the reporting period, where the Company disposes a subsidiary or business, the revenues, expenses and profits of the subsidiary or business from the beginning period to the disposal date shall be included in the consolidated cash flow statement; cash flows of the subsidiary or the business from the beginning period to the disposal date shall be included in the consolidated cash flow statement. 70 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 When the Company losses the control over the investee due to disposal of partial equity investment or other reasons, the remaining equity investment after the disposal should be remeasured by the Company at the fair value thereof on the date of losing the control. The difference between the sum of the equity disposal consideration and the fair value of the remaining equity and the sum of the share calculated at the original shareholding ratio in net assets enjoyed in the original subsidiary and continuously calculated from the acquisition date or combination date and the goodwill will be included in the investment income for the period where the control is lost. Other comprehensive incomes associated with the equity investments of the original subsidiary, or the changes in owners' equity other than net profit or loss, other comprehensive income and profit distribution, shall be transferred into investment income of the period when control is lost, except for other comprehensive income from the change in net liability or net asset due to the investor's re- measurement of defined benefit plan. 2) Disposal of subsidiaries by stages If the control is lost due to disposal of the equity investments in subsidiaries through multiple transactions by stages, and the terms, conditions and economic impact of the transactions related to the disposal of equity investments in subsidiaries meet one or more of the following circumstances, it usually indicates that multiple transactions will be subject to accounting processing as a package deal: A.The transactions are concluded at the same time or under the consideration of mutual effect; B.These transactions as a whole can reach a complete business result; C.The occurrence of a transaction depends on that of other transaction or more; and/or D .Single transaction is uneconomical but it is economical when considered together with other transactions. Where various transactions of disposal of equity investments in subsidiaries until loss of the control belong to a package deal, accounting treatment shall be made by the Company on the transactions as a transaction to dispose subsidiaries and lose the control; however, the difference between each disposal cost and net asset share in the subsidiaries corresponding to each disposal of investments before loss of the control should be recognized as other comprehensive income in the consolidated financial statements and should be transferred into the current profit or loss at the loss of the control. If the disposal of equity investment in subsidiaries and other transactions until the control loses are not package transactions, before the control loses, related policies governing the partial disposal of equity investments in subsidiaries without losing control will apply; when the control loses, general accounting method for the disposal of subsidiaries will govern. 71 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 (3) Purchase of minority equity of subsidiaries The share premium in the capital reserves under the consolidated balance sheet will be adjusted at the difference between the long-term equity investment acquired by the Company for the purchase of minority interest and the share of net assets calculated constantly from the acquisition date (or combination date) according to the newly increased shareholding ratio. If the share premium is insufficient to offset, retained earnings will be adjusted. (4) Partial disposal of equity investments in subsidiaries without losing control The equity premium of capital reserves in the consolidated balance sheet will be adjusted according to the difference between the disposal price obtained for partial disposal of long-term equity investments in subsidiaries in the case of not lose control and the share of net assets of subsidiaries calculated from the acquisition date or the combination date corresponding to the disposal of long-term equity investments; if the equity premium of capital reserves is insufficient, the retained earnings will be adjusted. 7. Classification of joint venture arrangements and accounting treatment methods of joint operation 1. Classification of joint venture arrangements According to the structure, legal form, terms of joint arrangement, other relevant facts and circumstances, the Company divides the joint venture arrangements into joint operation and joint ventures. Joint venture arrangements that have not been reached through separate entities are classified as joint operations; joint venture arrangements that have been reached through separate entities are generally classified as joint ventures; however, there is conclusive evidence that the joint venture arrangements that meet any of the following conditions and comply with the relevant laws and regulations shall be classified as joint operations: The legal form of the joint venture arrangement indicates that the joint venturer has rights and obligations for the relevant assets and liabilities respectively in the arrangement; The contract terms of the joint venture arrangement indicates that the joint venturer has rights and obligations for the relevant assets and liabilities respectively in the arrangement; Other relevant facts and circumstances indicate that the joint venturer has rights and obligations for the relevant assets and liabilities respectively in the arrangement, and if the joint venturer enjoys almost all the outputs related to the joint venture arrangement, the settlement of the liabilities in the arrangement continues to depend on the support from the joint venturer. 2.Accounting treatment methods of joint operation The Company recognizes the following items related to its share of benefits in the joint operation and conduct accounting treatment in accordance with relevant accounting standards for business enterprises: (1) Assets it solely holds and its share of jointly-held assets based on its percentage; (2) Liabilities it solely assumes and its share of jointly-assumed liabilities based on its percentage; (3) Revenues from sale of output enjoyed by it from the joint operation; 72 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 (4) Revenues from sale of output from the joint operation based on its percentage; and (5) Separate costs and costs for the joint operation based on its percentage. Where the Company, invests assets in or sells assets to the joint operation (excluding the assets constituting business), before such assets are sold to a third party via the joint operation, the Company shall only recognize the part in the profits and losses arising from such transaction attributable to other party to the joint operation. If the assets invested or sold meet the asset impairment losses stipulated in the Accounting Standards for Business Enterprises No. 8 – Impairment of Assets, the Company shall confirm the losses in full. Where the Company, purchases assets from the joint operation (excluding the assets constituting business), before such assets are sold to a third party, the Company shall only recognize the part in the profits and losses arising from such transaction attributable to other party to the joint operation. If the assets purchased meet the asset impairment losses stipulated in the Accounting Standards for Business Enterprises No. 8 – Impairment of Assets, the Company shall recognize the losses according the shares it shall assumed. Where the Company does not enjoy joint control to the joint operation, if it enjoys the related assets of the joint operation and assumes the related liabilities, accounting treatment shall be subject to the above principles; otherwise, accounting treatment shall be carried out according to the relevant accounting standards for business enterprises. 8.Recognition criteria of cash and cash equivalents For the purpose of preparing the statement of cash flows, the term “cash” refers to cash on hand and deposits of that are readily available for payment. And the term “cash equivalents” refers to short-term (maturing within three months from acquisition) and highly liquid investments that are readily convertible to known amounts of cash and which are subject to an insignificant risk of change in value. 9. Foreign currency transactions and translation of foreign currency statements At the initial recognition, foreign currency transactions are translated into RMB for recording purpose using the current average exchange rate at the spot rate on the transaction date. The foreign currency monetary items on the balance sheet date are translated at the spot exchange rate on the balance sheet date. The exchange differences arising therefrom, except for the exchange difference from foreign currency special loans related to the acquisition and construction of assets that meet the capitalization conditions treated in accordance with the capitalization principle of borrowing expenses, are included in the current profit or loss. The foreign currency non-currency items calculated on historical cost basis are still translated at spot rate on the date of transaction, not changing the amount of its recording currency. Foreign currency non-monetary items measured at fair value shall be translated into RMB at the spot exchange rates on the day when the fair value is determined. The difference between the functional currency and previous functional currency after translation is taken as fair value changes (including fluctuation in exchange rate) and included in the current profit or loss or recognized as other comprehensive income. 10.Financial instruments 73 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 A financial instrument refers to a contract that concludes the financial assets of one party and the financial liabilities or equity instruments of another party. Related financial assets or financial liabilities are recognized when the company becomes a party to a financial instrument contract. Financial assets and financial liabilities are measured at fair values at the initial recognition: (i) for the financial assets and financial liabilities measured at fair values with variations recorded into the current profits and losses, related transaction expenses are directly recorded into the current profits and losses;(ii) for other kinds of financial assets and financial liabilities, related transaction expenses are included in the initial recognition amounts. Furthermore, subsequent measurements of financial assets and liabilities are decided by their own classifications. A financial asset or financial liability that qualified with one of the following conditions are indicating its transactional purposes: (i) the purpose of acquiring relevant financial assets or assuming relevant financial liabilities is mainly made for the purpose of selling or repurchasing in the near future; (ii) the initial confirmation is a part of the identifiable portfolio of financial instruments under centralized management, and there is objective evidence that the short-term profit model actually exists in the near future;(iii) where it is defined as the derivative instrument, but conforms to the financial guarantee contract definition and is designated as an effective hedging instrument of the derivative instruments. (1)Debt Instruments Debt instruments refer to the instruments that conform to the definition of financial liabilities from the perspective of the issuers. The classifications and subsequent measurements of debt instruments depends on the company's business models for financial assets management and the contractual cash flow characteristics of financial assets. Where it fails to pass the cash flow characteristic test, direct classification as a financial asset measured at fair values shall be adopted with variations to be recorded into the current profits and losses; where it succeed to pass the cash flow characteristic test, its classification shall be determined on the business model of financial assets management, and its qualification as a financial asset measured at fair values, of which variations shall be recorded into the current profit and loss. 1) To be measured at amortized costs. The company's business models for the management of such financial assets are aimed at the collection of the contract cash flows, of which the characteristics of the contract cash flow shall be consistent with the benchmark lending arrangement, that is, the cash flows generated at a certain date are referred to the payment of the principal and the interest based on the outstanding principal amount only while the financial assets are not designated to be measured at fair values, but their variations are recorded into the current profits and losses. However, the company recognizes interest incomes for such financial assets in accordance with the effective interest rate methods. The profits or losses of such financial assets due to the termination of recognition together with the losses as a result of the impairment are directly recorded into the current profits and losses. 2) To be measured at fair values with its variations included in other comprehensive incomes. The company's business model for managing such financial assets is both to receive the contract cash flows and to sell, of which the characteristics of the contract cash flows shall be consistent with the benchmark lending arrangements, that is, the cash flow generated at acertain date is only the payment of the principal and the interest based on the outstanding principal amount while the financial assets are not designated to be measured at fair values, but their variations are recorded into the current profits and losses. However, such financial assets are measured at fair values and their variations are included in other comprehensive incomes, but impairment losses or gains, exchange gains & losses and interest incomes calculated according to the actual interest rate method are included in the current profits and losses. Furthermore, variations in fair values accumulated into other comprehensive incomes will be carried forward to the current profits and losses when the recognition of such financial assets is terminated. Such financial assets are listed as other lending investments. 74 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 3) To be measured at fair values with variations booked into the current profits and losses. Debt instruments held by the company that are not divided into those measured at amortized costs and those measured at fair values with their variations recorded in other comprehensive incomes are measured at fair values and their variations are recorded into the current profits and losses, of which those classified as financial assets are measured at fair values with variations recorded into current profits and losses are listed as transactional financial assets or other non-current financial assets. (2)Equity Instruments An equity instrument is one that is analyzed from the perspective of the issuers in accordance with the definition of an equity instrument. Equity instrument investments is measured at fair values with variations recorded into current profits and losses, which are listed as transactional financial assets, except that the management of the company that is specified to be measured at fair values with variations recorded into other comprehensive incomes. Items designated to be measured at fair values with variations included in the comprehensive incomes are listed as the investments of other equity instruments, of which related changes in fair values shall not be carried forward to the current profits and losses, and such designation shall not be revoked once made. However, related dividend gains are booked into the current profits and losses, and no impairment provision is included in the other equity instruments. When terminate recognition, the accumulated gains or losses as previously recorded in other comprehensive incomes are transferred from other comprehensive incomes and recorded in retained earnings. (3)Financial Liabilities Financial liabilities are classified as financial liabilities and other financial liabilities which are measured at fair values with variations to be recorded into the current profits and losses at the initial recognition. Financial liabilities measured at fair values with variations recorded into the current profits and losses includes trading financial liabilities and financial liabilities that are specified to be measured at fair values with variations booked into the current profit and loss. Financial liabilities can be designated as financial liabilities to be measured at fair values at the initial measurement with their variations recorded into the current profits and losses upon the any of the following conditions: The designation can eliminate or significantly reduce the accounting mismatches; The portfolio of financial liabilities or the portfolio of financial assets and financial liabilities is managed and evaluated on the basis of fair values, and reported to key management within the company thereafter according to the risk management or investment strategies stated in the official written documents. Such designation shall not be revoked once made. For financial liabilities designated to be measured at fair values with variations recorded in the current profits and losses, variations in fair values caused by changes in the company's own credit risks shall be recorded in other comprehensive incomes, while variations of other fair values are booked into the current profits and losses. Furthermore, when terminate the recognition of such financial liabilities, the accumulated gains or losses as previously recorded in other comprehensive incomes are transferred from other comprehensive incomes and recorded in retained earnings. Other financial liabilities of the company mainly include short-term loans, long-term loans and the like. For such financial liabilities, effective interest methods are adopted with subsequent measurement to be made according to the amortized costs. (4)Termination Recognition of Financial Assets and Financial Liabilities A financial asset shall be terminated upon one of the following circumstances: 1) The contractual right to receive the cash flow of the financial assets is terminated; 2) The financial asset with almost all the risks and rewards from the ownership of the financial assets have been transferred to the transferee; 3) Although the company has neither transferred nor retained nearly all the risks and rewards in the ownership 75 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 of the financial asset, the financial assets of the company have been transferred and have relinquished control of the financial assets. Where the current obligations of a financial liability (or any part thereof) have been discharged, the company ceases to recognize such financial liability (or any part thereof). (5)Impairment of Financial Instruments The company carries out impairment accounting treatment to the financial instruments based on expected credit losses and confirms loss provisions. Expected credit loss refers to the weighted average credit losses of financial instruments by the risks of defaults, and credit losses refer to the difference between all contract cash flow receivable under the contract as well as all cash flows expected to be collected that discounted at the original real interest rates, that is, the present values of all cash shortfalls. Measuring methods of the company's expected credit losses on financial instruments reflects the following factors: unbiased probability weighted averages as determined by a range of possible outcomes; the time value of money; reasonable and informed information about past events, current conditions and future economic conditions available up to the balance sheet date without unnecessary additional costs or efforts. The company determines the expected credit losses of relevant financial instruments in the following manners: 1) For financial assets, the credit losses are the present values of the difference between the contract cash flows and the expected cash flows payable by the company; 2) For leasing receivables, the credit losses are the present values of the difference between the contract cash flows and the expected cash flows payable by the company; 3) For any uncommitted loan commitment, the credit losses are the present values of the difference between the contract cash flows payable by the company and the cash flows expected to be collected if the loan commitment holder withdraws corresponding loans. The company's estimations on the expected credit losses of the loan commitment are consistent with its expectations on the utilization of the loan commitments; 4) In the case of a financial guarantee contract, the credit losses are the present values of the difference between the amount the company expects to receive from the contract holders, debtors or any other party, and the amount of money the company expects to pay to the contract holder in respect of the credit losses incurred by the contract holder; 5) In the case of a financial asset whose credit impairment has occurred on the date as indicated by the balance sheets but is not purchased or originated, the credit losses are referred to the difference between the book balance of the financial assets and the present values of the estimated future cash flow discounted at the original real interest rates. Three stages are adopted to identify expected credit losses by assessing whether its credit risks have increased significantly since its initial recognition together with considerations to the reasonable and evidence-based information (including forward-looking information) on each balance sheet date. In the case that the credit risk has not increased significantly since the initial confirmation, the expected credit losses are defined as the first stage, and the loss provisions are measured according to the expected credit losses of the financial instruments within the next 12 months; where the credit risk has increased significantly since the initial confirmation but no credit impairment has occurred, the expected credit losses are defined as the first stage, and the loss provisions are made according to the expected credit losses of the financial instruments for the entire duration; in the event that a credit impairment has occurred since the initial recognition, the expected credit losses are defined as the third stage, and the loss provisions are measured in accordance with the expected credit losses of the financial instruments throughout its duration. For financial instruments of the first and second stages, the interest income shall be calculated according to the book balance and the actual interest rates; for financial instruments of the third stage, the interest income shall be determined according to its amortized costs and the real interest rates. For purchased or originated financial assets with credit impairment, only the cumulative variations in the expected credit losses during the entire period (up to the date as indicated by balance sheet) after the initial 76 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 recognition are recognized as loss provisions, and its interest gains are determined according to the amortized costs of financial assets and the real interest rates as adjusted by credit. An increase or reversal of the loss provisions is recorded as an impairment loss or gain of the current period. For debt instruments as held at fair values with variations recorded into other comprehensive incomes, impairment losses or gains are recorded into the current profits and losses, and other comprehensive incomes is adjusted synchronously. A. Provisions of the company for the losses are measured on the expected credit losses for the entire duration The company divides notes and accounts receivable into several combinations and calculates the expected credit losses with reference to the combination based on the characteristics of credit risks. For notes receivable by portfolios, the expected credit losses are calculated by the default risk exposures and the expected credit loss rates of the entire duration with reference to company's historical credit loss experience, and the combination with the current situation and the forecast of future economic conditions. Determining basis of the portfolios is as follows: Portfolio A of notes receivable trade acceptances Portfolio B of notes receivable bank acceptances For accounts receivable by portfolios, a comparison table of the expected credit loss rates is prepared between the age of accounts receivable and the entire duration to calculate the expected credit losses with reference to company's historical credit loss experience, and the combination with the current situation and the forecast of future economic conditions. Determining basis of the portfolios is as follows: Portfolio A of accounts receivable vintage analysis Portfolio B of accounts receivable specific identification The company divides other receivables and long-term receivables into several portfolios according to the characteristics of credit risks and calculates the expected credit losses on the basis of such portfolios when individual other receivables and long-term receivables fails to obtain the information to assess the expected credit losses at a reasonable cost. Determining basis of the portfolios is as follows: Portfolio A of other receivables deposits and securities receivable Portfolio B of other receivables advanced money receivable Portfolio A of long-term receivables lease receivables For lease receivables by portfolios, the expected credit losses are calculated by the default risk exposures and the expected credit loss rates of the entire duration with reference to company's historical credit loss experience, and the combination with the current situation and the forecast of future economic conditions. For other receivables and long-term receivables divided into combinations other than lease receivables, the expected credit losses are calculated by the default risk exposure and the expected credit loss rates for the next 12 months or the entire duration. (6)Derivatives and Embedded Derivatives Derivatives of the company's mainly include forward contracts, futures contracts and swap contracts. Derivatives are initially measured at the fair values at the execution dates of the derivative trading contracts, and are subsequently measured at their fair values thereafter. The gains or losses arising from the variations in the fair values of the company's derivatives are directly recorded into the current profits and losses. Embedded derivative refers to the derivatives that are embedded in the non-derivative instruments (i.e., the master contracts), which constitutes the hybrid contracts with the master contracts. Where the master contracts contained inside the hybrid contract are assets regulated by the Standards for Financial Instruments, the company does not split the embedded derivatives from the hybrid contracts, and instead, the hybrid contracts are applied as a whole to relevant provisions of the financial instrument criterion on the classification of financial assets. In the case that the master contracts contained in the hybrid contracts are not assets under the financial instrument criterion but meet the following conditions, the company splits the embedded derivative from the 77 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 master contracts and settle as separate derivatives: 1) The economic characteristics and risks of the embedded derivative instruments are not closely related to the economic characteristics and risks of the master contracts. 2) Separate instruments with terms associated with embedded derivatives are conforming to the definition of derivatives; 3) The hybrid contracts are not measured at fair values and its variations are recorded into the current profits and losses for accounting settlements. (7)Offsets of Financial Assets and Liabilities When the company is legally entitled to offset the recognized financial assets and financial liabilities, and such right is currently enforceable, and when the company plans to settle such financial assets and pay off the financial liabilities on a net basis or liquidate the financial assets and liabilities, the amount of financial assets and financial liabilities offset against each other are stated in the balance sheets. In addition, financial assets and financial liabilities are shown separately in the balance sheets and are not offset against each other. (8)The Fair Values Determination of Financial Instruments For financial instruments with active markets, the fair values of assets are determined by the price the market participant who would have to pay to receive or transfer a liability from the sale of such asset in an orderly transaction on the measurement date. Where there are financial instruments without active markets, the fair values is determined by valuation methodologies. In the valuations, the input values consistent with the characteristics of the assets or liabilities as considered by the market participants in the transaction of the relevant assets or liabilities, together with relevant observable input values as preferred reference are adopted by the company through the valuation techniques that are applicable in the current situation and are supported by sufficient data and other information available. An un-observable input value is adopted when relevant observable input values cannot be obtained or is not feasible to obtain 11.Notes receivable See the Note 3.10.6 "Impairment of financial instruments" for the determination method and accounting treatment method adopted by the Company for the expected credit loss of notes receivable. If the Company fails to assess the sufficient evidence for expected credit loss at the reasonable cost for any individual financial instrument, the Company should, by reference to the historical experience in credit loss and in light of the current conditions and the judgment on the future economic conditions, divide notes receivable into several portfolios based on the credit risk characteristics, to calculate the expected credit loss on the basis of portfolio. Portfolios are determined based on: Basis for portfolio Portfolio name Provision method determination The provision for bad debts is made with reference to historical credit loss Portfolio of risk-free bank experience, in combination with current conditions and expectations of acceptance bill future economic conditions. Based on the historical experience in credit loss and in light of the current situation and the prediction of future economic position, preparing the comparison table of expected credit loss ratios over aging and the whole By acceptance unit Commercial acceptance bills rating duration of these notes receivable to calculate the expected credit loss. 12.Accounts receivable For accounts receivable, whether or not they contain significant financing components, the Company always measures the loss reserves according to the amount equivalent to the expected credit loss in the whole duration. The increase or reversal of loss reserves thus arising there from shall be included in the current 78 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 profit or loss as the impairment loss or profit. The Company determines expected credit loss on a single basis for accounts receivable for which there is objective evidence that credit impairment has occurred and for which there is a reasonable assessment of expected credit loss individually. The Company combines the accounts receivable according to similar credit risk characteristics (aging), and based on all reasonable and supportable information (including forward-looking information), makes provision for the bad debts of accounts receivable according to the aging and lifetime expected credit loss comparison table. See the Note 3.10.6 "Impairment of financial instruments" for the determination method and accounting treatment method adopted by the Company for the expected credit loss of accounts receivable. 13.Receivables financing Notes receivable classified as measured at fair value through other comprehensive income with maturities within one year (inclusive) from the date of initial recognition are presented as receivables financing; and those with maturities of more than one year from the date of initial recognition are presented as other creditor's right investments. See the Note (XI) for its relevant accounting policies. 14.Other receivables See the Note 3.10.6 "Impairment of financial instruments" for the determination method and accounting treatment method adopted by the Company for the expected credit loss of other receivables. If the Company fails to assess the sufficient evidence for expected credit loss at the reasonable cost for any individual financial instrument, the Company should, by reference to the historical experience in credit loss and in light of the current conditions and the judgment on the future economic conditions, divide other receivable into several portfolios based on the credit risk characteristics, to calculate the expected credit loss on the basis of portfolio. Portfolios are determined based on: Basis for portfolio Portfolio name Provision method determination The provision for bad debts is made with reference to historical credit loss experience, in combination with Portfolio 1: Receivables from related parties current conditions and expectations of future economic within the scope of consolidation conditions. Based on the historical experience in credit loss and in light of the current situation and the prediction of future economic position, preparing the comparison table of expected credit loss ratios over aging and the whole Portfolio 2 (Aging portfolio) Nature of payment duration to calculate the expected credit loss. 15. Inventories (1)Classification of inventories Inventories are classified into: raw materials, work in progress, finished goods, turnover materials, low-value consumables, packaging materials, etc. (2)Obtaining and Measurement of Inventories The perpetual inventory systems are adopted for this enterprise's inventories. The inventories shall be measured by their actual cost when they are obtained. raw materials, works in progress, finished goods, etc. shall be measured with the weighted average method when they are being sent out. Low-value consumption goods shall be written off by one-off write-off method when they are withdrawn for use. Circulation packaging materials shall be recorded into cost according to the predicted usage times. 79 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 (3)Methods to make provision for loss on decline in value of inventories If the cost of inventories is higher than the net realizable value at the end of each period, this enterprise shall make the provision for the loss on decline in value of inventories. This enterprise makes provision for the loss on decline in value of inventories on the ground of each item of inventories. If the factors causing any write-down of the inventories have disappeared, the amount of write-down shall be resumed and be reversed from the provision for the loss on decline in value of inventories that has been made. (4)Method for confirming the net realizable value of inventories The net realizable value of inventories refers to the amount of the estimated selling price, less the estimated costs of completion, the estimated selling costs and related tax payments. 16.Contract assets If the Company enjoys the right to charge consideration as it has transferred goods to relevant customer, and the right depends on other factors except for the time lapses, such right will be recognized as the contract asset. The unconditional right (only depending on the time lapses) to charge consideration from the customer, possessed by the Company, is separately presented as receivables. See the Note 3.10.6 "Impairment of financial instruments" for the determination method and accounting treatment method adopted by the Company for the expected credit loss of contract assets. 17.Contract cost 18.Held for sale 1.Recognition criteria for classification as held for sale The Company recognizes non-current assets or disposal groups that meet both of the following conditions as components held for sale: (1)According to the general practice for selling such kind of asset or disposed asset portfolio in the similar transaction, the asset or portfolio can be immediately sold in the prevailing circumstance; (2)The sale of the asset or portfolio is very likely to happen, which means that the Company has made a resolution for one selling plan and had acquired decided purchase commitment, and it is estimated that the sale will be completed within one year. The determined purchase commitment refers to the legally binding purchase agreement signed by and between the Company and other parties. The agreement covers significant clauses in aspects such as transaction price and time and sufficiently severe breaches and penalty, making slim possibility for the agreement being re-adjusted or canceled. 2.Accounting method for held for sale If the Company does not provide depreciation or amortization for non-current assets or disposal groups held for sale and the book value is higher than the net amount of fair value less disposal expenses, the Company shall write down the book value to the net amount of fair value less disposal expenses, and the written down amount shall be recognized as an asset impairment loss and included in the current profit or loss, while providing for the impairment of assets held for sale. For non-current assets or disposal groups that are classified as held for sale on the acquisition date are measured at the lower of the initial measurement amount assuming they are not classified as held for sale or the net fair value less disposal expenses. The above principles apply to all non-current assets, except for investment real estate that is subsequently 80 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 measured using the fair value model, biological assets that are measured using the net of fair value less disposal costs, assets formed from staff emoluments, deferred income tax assets, financial assets that are governed by the relevant accounting standards for financial instruments, and rights arising from insurance contracts that are governed by the relevant accounting standards for insurance contracts. 19. creditor's right investments 20.Other creditor's right investments 21. Long-term receivables 22. Long-term equity investments 1. Determination of initial investment cost (1) For the specific accounting policies for long-term equity investments acquired through business combination, see the Note 3.5 "Accounting treatment methods for business combinations under common control and not under common control". (2) Long-term equity investments acquired by other means For long-term equity investments acquired from cash payment, the initial investment cost is the actually paid purchasing cost. The initial investment cost includes expenses, taxes and other necessary expenses directly related to obtaining the long-term equity investment; For the long-term equity investment acquired from issuing equity securities, the initial investment cost is the fair value of the issued equity securities; transaction expenses on the issue or acquisition of the own equity instruments are deducted from the equity if they are directly attributable to the equity transaction. On the premise that non-monetary asset trade is of commercial nature and the fair value of the asset traded in or out can be measured reliably, the initial cost of a long-term equity investment traded in with non-monetary asset should be determined based on the fair value of the asset traded out, unless any unambiguous evidence indicates that the fair value of the asset traded in is more reliable; as to the non-monetary asset trade not meeting the aforesaid premise, the book value of the asset traded out and relevant taxes and surcharges payable should be recognized as the initial cost of the long-term equity investment. The initial investment cost of the long-term equity investment acquired through the debt restructuring is determined based on the fair value thereof. 2.Subsequent measurement and recognition of gains and losses (1) Cost method For the long-term equity investments where the Company may have the control over investees, the cost method is adopted for accounting, the measurement is made based on the initial investment cost and the cost is adjusted via the additional investment or the divestment. Except for the actual price paid for acquisition of investment or the cash dividends or profits contained in the consideration and declared but not yet distributed, the Company recognizes the current investment income based on the cash dividends or profits enjoyed by the Company and declared to be distributed by the investee. (2) Equity method The Company accounts for the long-term equity investments in associates and joint ventures by the equity method; some equity investments in associates therein indirectly held via the risk investment organization, mutual fund, trust company or the similar entity including the investment-linked insurance fund are measured at fair through the profit or loss. 81 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 If the initial investment cost of any long-term equity investment is in excess of the share of fair value of the net identifiable assets in the investee when the investment is made, the difference will not be adjusted to the initial cost of long-term equity investment; if the cost of initial investment is in short of the share of the fair value of the net identifiable assets in the investee when the investment is made, the difference will be included in the current profit or loss. After the acquisition of the long-term equity investment, the Company should, based on its attributable share of the net profit or loss and other comprehensive income realized by the investee, respectively recognize the investment income and other comprehensive income, and simultaneously adjust the book value of the long- term equity investment; and should, in the light of the profits or cash dividends the investee declares to distribute, calculate the attributable part and accordingly reduce the book value of the long-term equity investment. As to any change in owners' equity of the investee other than net profit or loss, other comprehensive income and profit distribution, the Company should adjust the book value of the long-term equity investment and include such change in the owners' equity. The Company should, based on the fair values of the investee's various identifiable assets at the time when relevant investment is made, recognize its share of the investee's net profits or losses, after adjusting the investee's net profit. The Company calculates its attributable share in the profit or loss from the unrealized internal transactions between the Company and its associates or joint ventures based on its attributable percentage and offset such share, and determines the investment income on that basis. When the Company confirms that it should share losses incurred in the investee, treatment should be done in following sequence: first, writing down the book value of long-term equity investments. Secondly, where the book value thereof is insufficient to cover the share of losses, investment losses are recognized to the extent of book value of other long-term equities which form net investment in the investee in substance and the book value of long-term receivables shall be reduced. Finally, after all the above treatments, if the Company is still responsible for any additional liability in accordance with the provisions stipulated in the investment contracts or agreements, the Company will recognize an estimated liability based on its expected obligations, and include the estimated liability in the current investment loss. Where the investee realizes profit during the following period, the Company make treatment for the profit after deducting such profit with the unrecognized loss-sharing amount in the order inverse to that mentioned above, i.e. writing off the recognized book balance of estimated liabilities and reversing the book value of other long-term equity substantially constituting the net investment in the investee and the book value of long-term equity investment, and recognizing the investment income after such reversal. 3.Conversion of the accounting method for long-term equity investments (1) Conversion from the measurement at fair value to the accounting by the equity method Where the equity investment originally held by the Company, having no control or common control over or the significant impact on the investee and subject to the accounting treatment made according to the standards for recognition and measurement of financial instruments may have the significant influence on or the common control over the investee on account of additional investment and other reasons but cannot control the investee, the sum of fair value of originally held equity investment determined according to the Accounting Standards for Business Enterprises No. 22 -- Recognition and Measurement of Financial Instruments and the cost of newly-added investment should be taken as the initial investment cost of such equity investment calculated by the equity method. The difference between the initial investment cost calculated by the equity method and the share calculated in the new shareholding ratio determined after the additional investment and enjoyed in the fair value of the investee's net identifiable assets on the date of additional investment (the latter is higher) should be used to adjust the book value of the long-term equity investment and included in the non-operating revenue for the current period. (2) Conversion from the measurement at fair value or accounting by the equity method to the accounting by the cost method 82 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Where the equity investment originally held by the Company, having no control or common control over or the significant impact on the investee and subject to the accounting treatment made according to the standards for recognition and measurement of financial instruments, or the long-term equity investment originally held by the Company in associates and joint ventures may control the investee not under common control on account of such reasons as additional investment, at the preparation of the individual financial statements, the initial investment cost of such investment under the accounting by the cost method should be recognized at the sum of the book value of originally held equity investment and the cost of the newly-added investment. For other comprehensive income that is recognized from the equity investment held before the acquisition date by using the equity method, the accounting treatment should be made on the basis the same as that for the direct disposal of related assets or liabilities by the investee at the disposal of such equity investment. Where the equity investments held before the acquisition date are subject to the accounting treatment made according to the Accounting Standards for Business Enterprises No. 22 -- Recognition and Measurement of Financial Instruments, the accumulated changes in fair value originally included in other comprehensive income should be transferred in the current profit or loss when the accounting therefor is made by the cost method. (3) Conversion from accounting by the equity method to the measurement at fair value In case the Company loses the common control over or the significant influence on the investee due to the disposal of part of equity investments or other reasons, the remaining equity after the disposal should be accounted for according to the Accounting Standards for Business Enterprises No. 22 -- Recognition and Measurement of Financial Instruments, and the difference between the fair value and the book value on the date of the loss of common control or significant influence should be included in the current profit or loss. As to other comprehensive income recognized based on measurement of the original equity investment under the equity method, accounting treatment shall be made on the same basis as would be required if the investee had directly disposed of the assets or liabilities related thereto when measurement under the equity method is terminated. (4) Conversion from the cost method to the equity method In case the Company loses the control over the investee due to the disposal of part of equity investment and other reasons, in the preparation of the individual financial statements, if the remaining equity has the common control over or significant influence on the investee, the accounting by the equity method should be made, and the adjustment should be made as if the remaining equity had been accounted for by the equity method at acquisition. (5) Conversion from the cost method to the measurement at fair value In case the Company loses the control over the investee due to the disposal of part of equity investments or other reasons, in the preparation of individual financial statements, the remaining equity after disposal fails to have the common control over or the significant influence on the investee, the accounting treatment should be made according to the Accounting Standards for Business Enterprises No. 22 -- Recognition and Measurement of Financial Instruments, and the difference between the fair value and the book value thereof on the date of the loss of control should be included in the current profit or loss. 4.Disposal of long-term equity investments For the disposal of long-term equity investments, the difference between the book value and the actual price thereof should be included in the current profit or loss. Where a long-term equity investment is accounted for under the equity method, accounting treatment should be made on the part that is originally included in other comprehensive income according to corresponding ratio by using the same basis for the investee to directly dispose of the relevant assets or liabilities when the investments are disposed of. In case the terms, conditions and economic impact of the transactions related to the disposal of equity investments in subsidiaries meet one or more of the following circumstances, multiple transactions should be 83 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 taken as a package deal for accounting treatment: (1) The transactions are concluded at the same time or under the consideration of mutual effect; (2) These transactions as a whole can reach a complete business result; (3) The occurrence of a transaction depends on that of other transaction or more; and/or (4) A single transaction is uneconomical but it is economical when considered together with other transactions. Where the control over the original subsidiaries is lost due to the disposal of part of equity investments or other reasons, not belonging to a package deal, relevant accounting treatment should be made respectively for the individual financial statements and the consolidated financial statements: (1) In the individual financial statements, for disposal of equity, the difference between book value and the actual purchase price should be included in the current profit and loss. The remaining equity after the disposal that can exercise common control or exert significant influence over the investee shall be accounted for in the equity method, and such remaining equity shall be adjusted as if it had been accounted for in the equity method since the time of acquisition; the remaining equity after disposal that cannot exercise common control or exert significant influence over the investee shall be subject to accounting treatment according to the relevant provisions of the Accounting Standards for Business Enterprises No. 22 - Recognition and Measurement of Financial Instruments, and the difference between the fair value on the date when the control is lost and the book value shall be included into the current profit or loss. (2) In the consolidated financial statements, for various transactions before loss of the control over the subsidiaries, the difference between the proceeds from disposal and the share of net assets of subsidiaries enjoyed the Company (continuously calculated from the acquisition date or the combination date) corresponding to the disposal of long-term equity investments, shall be charged against capital reserves (share premium); when the capital reserves is insufficient to offset, the retained earnings shall be adjusted. When the Company losses the control over the subsidiaries, the remaining equity will be re-measured at its fair value on the date of loss of the control. The difference of total amount of the consideration from disposal of equities plus the fair value of the remaining equities less the shares calculated at the original shareholding ratio in net asset of the original subsidiary which are continuously calculated as of the acquisition date is included in the investment income of the period at the loss of control and at the same time offset the goodwill. Other comprehensive income associated with the equity investments of the original subsidiary, is transferred into investment income of the period when control is lost. Where the transactions of disposal of equity investments in subsidiaries until the loss of control over belong to a package of transactions, and the transactions will be accounted for as a transaction of disposal of equity investments in subsidiaries until the loss of control; individual financial statements and consolidated financial statements will be respectively accounted for: (1) In the individual financial statements, the difference between each disposal cost and book value of long- term equity investments corresponding to each disposal of equity before loss of the control should be recognized as other comprehensive income and should be transferred into the current profit or loss on the loss of the control. (2) In the consolidated financial statements, the difference between each disposal cost and net asset share in the subsidiaries corresponding to each disposal of investments before loss of the control should be recognized as other comprehensive income and should be transferred into the current profit or loss on the loss of the control. 5.Judgment criteria for joint control and significant influence If the Company jointly controls an arrangement with other participants in accordance with the relevant agreement, and the decision-making of activities having a significant impact on the return on the arrangements is required to be unanimously agreed by participants sharing control, which is deemed that the 84 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Company and other participants jointly control an arrangement, such arrangement belongs to joint venture arrangement. If joint venture arrangements are made by a separate entity, the Company is entitled to the net assets of such separate body according to relevant agreement, such separate entity is joint venture and measured at the equity method. If the Company is not entitled to the net assets of such separate entity according to relevant agreement, such separate entity is joint venture and the Company confirms the projects relating to share in interest of joint operation, and conduct accounting treatment in accordance with the related provisions of the Accounting Standards for Business Enterprises. Significant influence refers to the power of the investor to participate in making decisions on the financial and operating policies of the investee, but not the power to control, or jointly control, the formulation of such policies with other parties. Through one or more of the following circumstances, and comprehensively considering all the facts and circumstances, the Company judges that it has a significant impact on the investee: (1) representatives in the board of directors or similar organ of power of the investee; (2) the process of preparing financial and operating policies the investee; (3) significant transactions with the investee;(4) managers dispatched to the investee; (5) key technical information provided to the investee. 23.Investment properties Investment properties refer to the properties that are held for the purposes of earning rental income, capital appreciation, or for combination thereof, including land use rights that have been leased out; land use rights which are held and to be leased out after appreciation and structures leased. Furthermore, as for the unoccupied constructions which are held for operating lease, if the board of directors (or similar institution) makes a written resolution which clearly states that the aforesaid construction is used for operating lease and the intent for holding such construction will not change in the short-term future, such construction will be presented as investment property. The costs of the investment property of the Company shall be taken as its entry value, and the cost of an investment property by acquisition consists of the acquisition price, relevant taxes, and other expenses directly relegated to the asset; the cost of a self-built investment property composes of the necessary expenses for building the asset to the hoped condition for use. The Company's investment properties are subsequently measured at cost model, and the depreciation or amortization will be withdrawn according to relevant regulations on fixed assets and intangible assets. When an investment property is changed for self-use, upon change, the investment property shall be converted into fixed assets or intangible assets. When the self-use property is changed to earn rentals or for capital appreciation, upon change, fixed assets or intangible assets shall be converted into investment property. In case of the conversion, the book value of such investment property before the conversion is regarded as the entry value of the same after the conversion. When an investment property is being disposed or permanently withdrawn from use and no future economic benefits are expected from the disposal, the investment property shall be derecognized. The difference of the revenue from disposal of investment properties such as sales, transfer, retirement or damage deducting their book value and related taxes should be included into the current profit or loss. 24.Fixed assets 1.Recognition criteria of fixed assets Fixed assets are tangible assets that are held for the purpose of producing goods, providing services, leasing or operating management, and having a life span of more than one fiscal year. Fixed assets are recognized when they simultaneously meet the following conditions: (1) It is probable that the economic benefits relating to the fixed assets will flow into the Company; and (2) The costs of the fixed assets can be measured reliably. 85 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 2.Initial measurement of fixed assets The fixed assets of the Company shall be initially measured at cost. (1) Specifically, the costs of fixed assets externally purchased include purchase price, import duties and other related taxes and surcharges, and any other expenditures for making the assets reach working condition for their intended use. (2) The costs of self-built fixed assets consist of necessary expenditures incurred before preparing the asset to reach the condition for its intended use; (3) For fixed assets invested by an investor, the initial cost is the value stipulated in the investment contract or agreement unless the value stipulated in the contract or agreement is unfair; (4) If the payment for a fixed asset is delayed beyond the normal credit conditions and it is of the financing nature, the cost of the fixed asset shall be determined on the basis of the current value of the purchase price. The difference between the cost actually paid and the present value of purchase price will be capitalized and included into the current profit or loss in the credit period. 3.Subsequent measurement and disposal of fixed assets (1) Depreciation of fixed assets The depreciation of fixed assets shall, within estimated useful lives, be made at their book-entry values less estimated net residual value. For the fixed assets with provision for impairment made, the amount of depreciation will be determined according to the book value after deduction of the provision for impairment and the remaining useful life in the future. No provision for fixed assets which are fully depreciated and remain in use. The Company determines the useful life and estimated net residual value of a fixed asset according to its nature and using status, and reviews the useful life, estimated net residual value and depreciation method of the fixed assets at the end of the year. If there is any difference between the reviewing results and the original estimated data, the Company will make some adjustments accordingly. (2) Subsequent expenditure of fixed assets If the subsequent disbursement relevant to a fixed asset meets the recognition criteria on the fixed asset, it is included in the cost of fixed asset; otherwise, it is included in the current profit or loss. (3)Disposal of fixed assets When fixed assets are disposed of or are expected to fail to generate economic benefits after the use or disposal, the fixed assets shall be derecognized. The incomes from sales, transfer, scrapping or damages of fixed assets after deducting their book values and relevant taxes and surcharges are included in the current profit or loss. (2)Depreciation method Annual depreciation Type Depreciation method Depreciation life (year) Residual value rate (%) rate (%) Buildings and 25-35 3 2.77-3.88 constructions Straight-line method Machinery equipment Straight-line method 7-15 3 6.47-13.86 Transportation Straight-line 8-10 3 9.70-12.13 equipment depreciation Other equipment Straight-line method 5-10 3 9.70-19.40 (3)Recognition basis, pricing and depreciation method of fixed assets by finance lease 25.Construction in progress 1.Initial measurement of construction in progress 86 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 The Company's self-built construction on progress is valued at the actual cost which consists of all necessary expenditures incurred before the assets for such construction reaching to the predetermined serviceable condition, including all types of necessary expenditures incurred during the construction period, the capitalized borrowing costs incurred prior to the time when the construction is brought to the expected conditions for use and other relevant costs, etc. 2.Criteria and timing for conversion of the construction in progress into the fixed assets For construction in progress, the book-entry values of the fixed assets are stated at total expenditures incurred before such assets reach the working condition for their intended use. Where the construction in progress has reached the predetermined serviceable condition but the completion of settlement has not been handled, the estimated construction value shall be transferred into the fixed assets based on construction budget, cost or actual cost of construction, etc. as of the day reaching the predetermined serviceable condition, and the depreciation of fixed assets shall be made according to the Company's policy on fixed assets depreciation; when the completion of settlement is finished, the original estimated value shall be adjusted at the actual cost, but the depreciation already withdrawn shall not be adjusted. 26.Borrowing costs 1.Recognition principles of capitalization of borrowing costs The borrowing costs incurred to the Company and directly attributable to the acquisition and construction or production of assets eligible for capitalization should be capitalized and recorded into relevant asset costs; other borrowing costs should be recognized as costs according to the amount incurred and be included into the current profit or loss. Assets eligible for capitalization refer to fixed assets, investment properties, inventories and other assets which may reach their intended use or sale status only after long-time acquisition and construction or production activities. Borrowing costs are capitalized when they simultaneously meet the following conditions: (1) Asset expenditures, which include those incurred by cash payment, the transfer of non-cash assets or the undertaking of interest-bearing debts for acquiring and constructing or producing assets eligible for capitalization, have already been incurred; (2) Borrowing costs have already been incurred; (3) The acquisition and construction or production activities which are necessary to prepare the assets for their intended use or sale have already been started. 2.Capitalization period of borrowing costs Capitalization period refers to the period from the beginning of capitalization to the cease of capitalization, excluding the period of capitalization suspension of borrowing costs. Capitalization of borrowing costs should be ceased when the acquired and constructed or produced assets eligible for capitalization have reached their intended use or sale status. When some projects among the acquired and constructed or produced assets eligible for capitalization are completed and can be used separately, the capitalization of borrowing costs of such projects should be ceased. If all parts of the acquired and constructed or produced assets are completed but the assets cannot be used or sold externally until overall completion, the capitalization of borrowing costs should be ceased at the time of overall completion of the said assets. 3.Period of capitalization suspension of borrowing costs If the acquisition, construction or production activities of assets eligible for capitalization are abnormally interrupted and such condition lasts for more than three months, the capitalization of borrowing costs should 87 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 be suspended; if the interruption is necessary procedures for the acquired, constructed or produced assets eligible for capitalization to reach the working conditions for their intended use or sale, the borrowing costs continue to be capitalized. Borrowing costs incurred during the interruption are recognized as the current profit or loss and continue to be capitalized until the acquisition, construction or production of the assets restarts. 4.Calculation method of capitalization amount of borrowing costs The special borrowings’ interest expenses (excluding the interest income from unused borrowings deposited in the bank or the investment income from the temporary investment) and auxiliary expenses, before the acquired and constructed or produced assets meeting with the capitalization conditions are eligible for the intended use, shall be capitalized. The interest amount of general borrowings to be capitalized should be calculated by multiplying the weighted average of asset disbursements of the part of accumulated asset disbursements exceeding special borrowings by the capitalization rate of used general borrowings. The capitalization rate is calculated by weighted average interest rate of general borrowings. Where there are discounts or premiums on borrowings, amounts of discounts or premiums should be amortized in each accounting period by the effective interest method, and the amount of interest for each accounting period should be adjusted. 27. Biological assets 28. Oil-gas assets 29. Assets of the right to use The Company initially measures the right-of-use assets at cost. Such costs include: The initial measurement amount of lease liabilities; In case of any lease incentives, relevant amount of the lease incentives enjoyed shall be deducted from the lease payment paid on or before the commencement date of the lease term; The initial direct costs incurred by the Company; The costs incurred of the Company for demolishing and removing leased assets, restoring the site where the leased assets are located, or restoring the leased assets to the state agreed in the lease term, excluding the costs incurred for the production of inventories. After the commencement date of the lease term, the Company carries out subsequent measurement of right- of-use asset using the cost method. If there is a reasonable assurance that the ownership of leased assets can be acquired when the lease term expires, the Company makes the provision during the remaining useful life for the leased assets. If there is no reasonable assurance that the ownership of the leased assets can be acquired when the lease term expires, the Company makes the provision over the lease term or the remaining useful life for the leased assets, whichever is shorter. For the right-of-use assets with provision for impairment made, the depreciation will be made according to the book value after deduction of the provision for impairment and by reference to the above principle. 88 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 30. Intangible assets (1)Pricing method, useful life and impairment test The Company makes initial measurements on intangible assets in terms of the costs and determines the useful life when obtaining the assets. For intangible assets of a limited useful life, from the time the assets are available for use, the Company adopts the amortization method that reflects realization of the expected economic benefits, or the straight-line amortization method if unable reliably to determine how to realize the expected economic benefits; and no amortization are made for intangible assets of an unlimited useful life. At the end of each year, the Company reviews the useful life and amortization methods of intangible assets of a limited useful life and makes adjustments and accounting treatment if different from the previous estimates. For the intangible assets that are estimated to produce no more economic benefits in the future, the Company records the book value of such assets all in current profit and loss. (2)Research and development expenses The expenditures for internal research and development projects of an enterprise shall be classified into research expenditures and development expenditures. The research expenditures shall be recorded into the profit or loss for the current period. The development expenditures shall be capitalized when they satisfy the following conditions simultaneously: It is feasible technically to finish intangible assets for use or sale; Having the intention to complete the intangible asset and use or sell it; The usefulness of methods for intangible assets to generate economic benefits shall be proved, including being able to prove that there is a potential market for the products manufactured by applying the intangible assets or there is a potential market for the intangible assets itself for the intangible assets will be used internally; It is able to finish the development of the intangible assets, and able to use or sell the intangible assets, with the support of sufficient technologies, financial resources and other resources; Expenditures attributable to the development phase of the intangible assets can be measured reliably. Development expenditures that do not meet the above conditions are included in the profits and losses of the current period. After meeting the above conditions, the corresponding projects of the company study their technical feasibility and economic feasibility, and enter the development stage after the formation of the project. 31.Impairment of long-term assets The Company assesses whether there is any indication that long-term assets may be impaired on the balance sheet date. If any indication shows the impairment of long-term assets, the Company shall, on the basis of single item assets, estimate the recoverable amount. Where it is difficult to do so, it shall determine the recoverable amount of the group assets on the basis of the asset group to which the asset belongs. The recoverable amount of assets is the higher of their fair values less costs to sell and the present values of the future cash flows expected to be derived from the assets. The measurement results of recoverable amount show that, if the recoverable amounts of assets are lower than 89 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 their book values, the book values of the assets shall be written down to their recoverable amounts. The write- down amount is recognized as asset impairment losses and included in the current profit or loss, while the provisions for asset impairment are made accordingly. Losses from asset impairment shall not be reversed in subsequent accounting periods once recognized. After asset impairment losses are recognized, the depletion or amortization charges for the impaired assets shall be accordingly adjusted in future periods to amortize their adjusted book value of assets (less their estimated net residual values) over their remaining useful lives on a systematic basis. An impairment test shall be conducted each year for the goodwill from business combination and intangible assets with indefinite useful lives whether there is any indication of impairment. During impairment test of goodwill, the book value of goodwill shall be amortized to asset group or asset group combination anticipated to benefit from the synergistic effect of business combination. When making an impairment test on the relevant asset groups or combination of asset groups containing goodwill, if any indication shows that the asset groups or combinations of asset groups may be impaired, the Company shall first conduct an impairment test on the asset groups or combinations of assets groups not containing goodwill, calculate the recoverable amount and compare it with the relevant book value to recognize the corresponding impairment loss. Then the Company shall conduct an impairment test on the assets groups or combinations of assets groups containing goodwill, and compare the book value of these assets groups or combinations of assets groups (including the book value of the goodwill apportioned thereto) with the recoverable amount. Where the recoverable amount of the relevant assets groups or combinations of assets groups is lower than the book value thereof, the Company shall recognize the impairment loss of the goodwill. 32.Long-term deferred expenses Long-term deferred expenses of the Company are measured at the actual costs and amortized evenly over the estimated beneficial period. If an item of long-term deferred expense cannot bring any benefit in future accounting periods, the amortized value thereof shall all be transferred to the current profit or loss. 33.Contract liabilities The obligation of transferring goods to customers for the consideration received or receivable from customers shall be presented as contract liabilities. 34.Employee compensation (1)Accounting treatment of short-term remuneration Employee compensation refers to all kinds of rewards or compensations given in return for employees’ services or employment termination. It includes short-term compensation, post-employment benefits, demission benefit. Short-term compensation includes payroll, bonus, allowances and subsidies, employee welfare, medical insurance, injury insurance and birth insurance, housing fund, labor union and employee training expenditures, non-monetary benefits and other short-term rewards. It recognizes as liabilities the actual short-term compensation incurred during the accounting period that the employees provide their services and records in current profit and loss or the relevant asset costs. Non-monetary benefits are measured at the fair value. (2)Accounting treatment of benefits paid after departure 90 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Post-service benefits mainly include defined contribution plan and defined benefit plan. The defined contribution plan mainly includes basic pension, unemployment insurance etc. The corresponding contributions are recorded in the relevant asset costs or current profit and loss when incurred. When terminating labor relations before expiration of contract, or layoffs with compensations, and the Company cannot terminate the labor relations unilaterally or reduce the demission welfare, remuneration and liabilities produced from the demission welfare should be determined and included in current profits and losses when determining the costs of demission welfare and recombination. However, demission welfare not fully paid within 12 months after annual Reporting Period should be handled the same as other long-term employees’ payrolls. The inside employee retirement plan is treated by adopting the same principle with the above demission welfare. The Company would record the salary and the social security insurance fees paid and so on from the employee’s service terminative date to normal retirement date into current profits and losses (demission welfare) under the condition that they meet the recognition conditions of Retained Earnings. The inside employee retirement plan is treated by adopting the same principle with the above demission welfare. The Company would recorded the salary and the social security insurance fees paid and so on from the employee’s service terminative date to normal retirement date into current profits and losses (demission welfare) under the condition that they meet the recognition conditions of Retained Earnings. (3)Accounting treatment of dismissal welfare Dismissal benefits refer to the compensation for terminating the labor relation with the employees prior to the expired date of the labor contract or for encouraging the employees to voluntarily accept the layoff paid by the Group to the employees. The dismissal benefits should be recognized as liabilities and recorded into the current profit or loss on an earlier date when the Company is unable to unilaterally withdraw the plan on the cancellation of labor relationship or the layoff proposal and when the Group recognizes the cost related to restructuring concerning payment of dismissal benefits. The Company offers the early retirement benefits to employees who accept the arrangement of internal early retirement. Early retirement benefits refer to salaries to and social insurance premiums and others paid for employees who have not been in the state-specified retirement age, but are willing to quit their jobs approved by the Company's management. The Company will pay the early retirement benefits to early retired employees as of the day the early retirement arrangement begins till they are in the normal retirement age. For the early retirement benefits, the Company conducts the accounting treatment by comparing with the dismissal benefits. If the former conforms to the recognition criteria related to dismissal benefits, the Company recognizes salaries paid to and social insurance premiums paid for early retired employees as of day they stop providing services till the day they are qualified for enjoying the normal retirement as liabilities, and includes them in the current profit or loss all at once. Differences caused by changes in actuarial assumptions and adjustment on benefit standards relating to early retirement benefits are included in the current profit or loss when they occur. (4)Other long-term employee benefits 35. Lease liabilities The Company initially measures the Lease liabilities at the present value of the lease payments that have not been paid on the lease commencement date. When calculating the present value of minimum lease payment, the Company adopts the implicit rate of lease as the discount rate, but if the implicit rate of lease cannot be 91 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 reasonably determined, the Company’s incremental borrowing rate will be adopted as the discount rate. Lease payments include: 1For fixed payments and substantial fixed payments after deducting the relevant amount of the lease incentive; Variable lease payments depending on the index or ratio; Exercise price of purchase option, provided that the Company reasonably determines that it will exercise the option; Payment needs to be paid for executing the lease termination option, provided that it is reflected that the Company will execute the lease termination option during the lease term. The payments expected to be payable based on the residual value of the guarantee provided by the Company; The Company calculates the interest expense of the lease liability in each period during the lease term according to the fixed discount rate, and records it into the current profit or loss or the related asset costs. The variable lease payments not included in the measurement of lease liabilities shall be included in the current profit or loss or the related asset costs when they actually occur. 36. Estimated Liabilities 1.Recognition criteria for estimated liabilities Where the obligation related to contingency meets all the following conditions simultaneously, it may be recognized as estimated liabilities by the Company: This obligation is a present obligation of the Company; The performance of this obligation may very probably lead to the flow of economic interests out of the Company; and The amount of the obligation can be measured reliably. 2.Measurement method of estimated liabilities The estimated liabilities of the Company are initially measured as the best estimate of expenses required for the performance of relevant present obligations. The Company, when determining the best estimate, has had a comprehensive consideration of risks with respect to contingencies, uncertainties and the time value of money. If the time value of money is significant, the best estimates shall be determined after discount of relevant future cash outflows. The best estimate shall be accounted as follows in different circumstances: If there is continuous range (or interval) for the necessary expenses, and probabilities of occurrence of all the outcomes within this range are equal, the best estimate shall be determined at the average amount of upper and lower limits within the range. 37.Share-based Payment 38 . Other financial instruments such as preferred shares and perpetual capital securities 39.Revenues The Company’s revenue mainly comes from the following business: (1) Key client 1 92 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 (2) Client obtaining the goods after payment (3) Post-sales client Different business models of similar businesses lead to differences in revenue recognition accounting policies. 40.Government grants 1.Type Government grants refer to the monetary or non-monetary assets obtained by the Company from the government for free. Government subsidies are divided into government subsidies related to assets and government subsidies related to income according to the nature of assistance objects specified in relevant government documents. Asset-related government grants refer to government subsidies obtained by the Company for forming long-term assets by acquisition, construction or other manners. Income-related government grants refer to government grants excluding the asset-related government grants. 2.Recognition of government grants Where there is strong evidence showing that at the end of the period, the Company is able to conform to conditions related to the financial support policy, and it is estimated that the Company may receive the financial support funds, the government grant is recognized when the amount receivable is confirming. Beyond that, the government grant is recognized when it is actually received. If government grants are monetary assets, they shall be measured at the amount received or receivable. If government grants are non-monetary assets, they shall be measured at its fair value; and if the fair value cannot be obtained in a reliable way, they shall be measured at a nominal amount (RMB 1). Government grants measured at nominal amount are included in the current profit or loss. 3.Accounting treatment methods The Company determines whether a particular type of government grant business should be accounted for under the gross method or the net method based on the substance of the economic business. Normally, the Company uses only one method for the same or similar government grant business and applies the method consistently to such business. Asset-related government grants should be used to offset the book value of relevant assets or recognized as deferred income. Asset-related government grants are recognized as deferred income and included in profit or loss by stages under reasonable and systematic methods within the useful life of the assets constructed or purchased; If income-related government grants are used to compensate the enterprise’s relevant expenses or losses in future periods, such government grants should be recognized as deferred income, and shall be included into current profit or loss or offset relevant costs during the period of recognizing relevant costs or losses; if income-related government grants are used to compensate the enterprise’s relevant expenses or losses incurred, such income- related government grants are directly included into the current profit or loss or offset relevant costs upon acquisition. Government grants relevant to routine activities of the Company are included in other income or used to offset relevant costs. Government grants irrelevant to routine activities of the Company are included in the non- operating revenue and expenditure. If the government grants in connection with the interest subsidies of policy-based preferential loans are received, the related borrowing costs will be offset; if a policy-based preferential loan rate is obtained from a lending bank, the amount of the borrowing actually received is used as the recorded value of the borrowings, and the related borrowing costs are calculated in accordance with the loan principal and the policy-based preferential loan rate. If the recognized government grants need to be returned, the carrying value of the assets is adjusted if the book value of the relevant assets is offset upon initial recognition; if there is a balance of relevant deferred income, the book value of the relevant deferred income is offset and the excess part is recognized in the current profit or loss; 93 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 if there is no relevant deferred income, it is recognized directly in the current profit or loss. 41.Deferred income tax assets and deferred income tax liabilities Deferred income tax assets and deferred income tax liabilities are calculated and recognized based on differences (temporary differences) between tax base and book value of the assets and liabilities. On the balance sheet date, the deferred income tax assets and deferred income tax liabilities shall be measured at the tax rate applicable to the period during which the assets are expected to be recovered or the liabilities are expected to be settled. 1.Recognition basis of deferred income tax assets The Company recognizes the deferred income tax assets arising from deductible temporary differences to the extent of the amount of the taxable income which may be obtained and used to deduct the deductible temporary differences, deductible losses and tax credits that can be carried forward to subsequent periods. However, in transactions having the following features at the same time, the deferred income tax assets occurring due to the initial recognition of assets or liabilities shall not be recognized: (1) the transaction is not a business combination; (2) the transaction, when occurring, affects neither accounting profit nor taxable income or deductible loss. For the deductible temporary differences arising from investments in associates and joint ventures, the deferred income tax assets will be accordingly recognized when meeting the following conditions at the same time: the temporary differences may be reversed in the foreseeable future and they can be used to offset the taxable income of deductible temporary differences in the future. 2.Recognition basis of deferred income tax liabilities The Company recognized outstanding taxable temporary differences for current or prior periods as deferred income tax liabilities. They exclude: (1) Temporary differences arising from initial recognition of goodwill; (2) Transactions or matters arising from non-business combinations, which do not affect either the accounting profit or the taxable or deductible temporary differences formed by the taxable income (or deductible losses). (3) For taxable temporary differences related to the investments in subsidiaries and associates, the time of their reversal can be controlled and they are not likely to be reversed in the foreseeable future. 42.Operational leasing (1).Accounting treatment of operating lease The Company will transfer substantially all the risks and rewards of ownership of an asset lease are recognized as a finance lease. Other forms of lease besides financial leasing are considered as operating leasing. At the commencement of the lease term, an amount equal to the lower of the fair value of the leased asset and the present value of the minimum lease payments shall be regarded as the recorded value of the leased assets and an amount equal to the minimum lease payments shall be recognized as a long-term recorded value of the leased assets of payables. The balance between the recorded amount of the leased asset and the recorded amount of the payable shall be accounted for as unrecognized finance charge. Lease payments under an operating lease shall be accounted into the relevant asset cost or current profit or loss over the lease term on a straight-line basis. (2)Accounting treatment of financing lease 94 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 43. Other significant accounting policies and estimates 44.Change of main accounting policies and estimations (1)Change of main accounting policies Implementation of the Interpretation No. 15 of the Accounting Standards for Business Enterprises has no impact on the Company. On December 31,2021, the Ministry of Finance issued the Interpretation No.15 of Accounting Standards for Business Enterprises (CK [2021] No.35, the "Interpretation No.15"), wherein the “accounting treatment of the external sales of products or by-products produced by an enterprise before the fixed assets reach their intended serviceable condition or in the research and development process (‘trial operation sales’)”and “judgment on the loss contract”, shall be implemented as of January 1, 2022. Implementation of the Interpretation No. 15 of the Accounting Standards for Business Enterprises has no impact on the Company. Implementation of the Interpretation No. 16 of the Accounting Standards for Business Enterprises on the Company On December 13,2022, the Ministry of Finance has issued the Interpretation No.16 of Accounting Standards for Business Enterprises (CK [2022] No.31, the "Interpretation No.16"). In the three accounting treatments, accounting for deferred income taxes related to assets and liabilities arising from a single transaction for which no exemption from initial recognition applies shall be implemented as of January 1, 2023, which allowed to be implemented in advance by the enterprise since the issue year; the Company has not implemented the relevant accounting in advance in this year; “accounting treatment for the income tax effects of dividends related to financial instruments classified as equity instruments by the issuer and “accounting treatment for modifying cash- settled share-based payment to equity-settled share-based payment” shall be implemented as of the date of promulgation. Implementation of the Interpretation No. 16 of the Accounting Standards for Business Enterprises has no impact on the Company. (2)Change of main accounting policies □ Applicable √ Applicable (3)The information of the adjusting items related to the financial statements at the beginning of the year of first implementation due to the first implementation of new accounting standards from 2023. □ Applicable √ Applicable 45.Other VI. Taxation 1. Main categories and rates of taxes Class of tax Tax basis Tax rate 95 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 VAT Income should be taxed 13%、9%、6% City maintenance and construction tax Levied based on the taxable income 7% Enterprise income tax Levied based on the taxable income 25%、15% Education surcharges Levied based on the taxable income 3% The disclosure on the rate of income tax of taxpayers in different enterprises is stated below Name of Taxpayer Rate of Income Tax Chongqing Jianshe Vehicle System Co., Ltd. 25% Chongqing Jianshe Automobile A/C Co., Ltd. 15% Chongqing Pingshan TK Carburetor Co., Ltd. 15% 2.Preferential tax treatment Chongqing Jianshe Automobile A/C Co., Ltd., a subsidiary of the Company, was certified as a high-tech enterprise on November 28, 2022 and obtained a high-tech enterprise qualification certificate with certificate No. GR202251102508, which is valid for three years and is subject to a reduced income tax rate of 15% for the calculation of enterprise income tax from 2022 to 2024. According to the Circular of the Ministry of Finance, the General Administration of Customs and the State Taxation Administration on Issues concerning Tax Policies for In-depth Implementation of Western Development Strategies (CS [2011] No.58), from January 1, 2011 to December 31, 2020, the enterprise income tax on enterprises established in western areas and engaging in industries encouraged by the State is levied at a reduced tax rate of 15%; According to the Announcement on Continuing the Western Development Enterprise Income Tax Policy (Announcement of the Ministry of Finance, the State Taxation Administration and the National Development and Reform Commission [2020] No.23), from January 1, 2021 to December 31, 2030, the enterprise income tax on encouraged enterprises in western areas shall be levied at 15%. The enterprise income tax of the Company’s subsidiary Chongqing Pingshan TK Carburetor Co., Ltd. was 15% in 2022. The Company’s export tax refund applies to the policy for tax exemption, offset and refund at tax refund rate of 13%. 3.Other None VII. Notes on major items in consolidated financial statements of the Company 1. Monetary funds In RMB Items Closing balance Opening balance Bank deposits 64,636,658.94 169,994,534.05 Other monetary funds 34,790,000.00 9,959,988.94 Total 99,426,658.94 179,954,522.99 96 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Total amount of money limited to use, 34,790,000.00 such as mortgage, pledge or freeze 2. Transactional financial assets 3. Derivative financial assets 4. Note receivable (1) Notes receivable listed by category Relevant information of the provision for bad debts will be disclosed with reference to the disclosure method of other receivables if the provision for bad debts of bills receivable is accrued according to the general model of expected credit loss: □ Applicable √ Not applicable (2) Accounts receivable withdraw, reversed or collected during the reporting period The withdrawal amount of the bad debt provision: □ Applicable √ Not applicable (3)Notes receivable pledged by the Company at the end of the period (4)Notes receivable which had endorsed by the Company or had discounted and had not due on the balance sheet date at the period-end (5)Notes transferred to accounts receivable because drawer of the notes fails to executed the contract or agreement (6) The actual write-off accounts receivable 5. Accounts receivable (1) Accounts receivable disclosed by category In RMB Closing balance Opening balance Book balance Bad debt provision Book balance Bad debt provision Category Book Book Proporti Proporti Proporti Proporti Amount Amount value Amount Amount value on % on % on % on % Accrual of bad debt 27,688,6 27,688,6 28,054,5 28,054,5 provision 19.10% 100.00% 0.00 18.92% 100.00% by single 27.26 27.26 49.77 49.77 item Including : Accrual of bad debt 117,292, 6,545,58 110,746, 120,240, 6,529,84 113,710, provision 80.90% 5.58% 81.08% 5.43% by 339.25 7.53 751.72 055.78 1.06 214.72 portfolio Including : 97 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 144,980, 34,234,2 110,746, 148,294, 34,584,3 113,710, Total 23.61% 100.00% 23.32% 966.51 14.79 751.72 605.55 90.83 214.72 131,619, 34,868,0 96,751,4 184,917, 35,583,8 149,333, Total 26.49% 19.24% 471.19 19.53 51.66 114.30 28.66 285.64 Accrual of bad debt provision by single item:27,688,627.26 In RMB Closing balance Name Book balance Bad debt provision Proportion Reason Unable to Chongqing Huansu Auto Parts Co.,Ltd. 12,723,992.31 12,723,992.31 100.00% recover Chongqing Bisu Yunbo Power Technology Unable to 5,217,475.35 5,217,475.35 100.00% Co.,Ltd. recover Unable to Hafei Automobile co., Ltd. 3,999,944.43 3,999,944.43 100.00% recover Hangzhou Fuyang Instrument Factory Co., Unable to 2,681,594.66 2,681,594.66 100.00% Ltd. recover Unable to Chongqing Kaite Power Technology Co.,Ltd. 1,481,654.59 1,481,654.59 100.00% recover Hubei Meiyang Automobile Industry Co., Unable to 1,225,666.00 1,225,666.00 100.00% Ltd. recover Unable to Guangqi Jiao Auto Co.,Ltd. 75,821.20 75,821.20 100.00% recover Unable to Guangqi Jiao Auto Co.,Ltd. 67,998.51 67,998.51 100.00% recover Unable to Beiqi Heibao( Weihai) Auto Co., Ltd. 51,021.77 51,021.77 100.00% recover Unable to Dongying Jiao Auto Co.,Ltd. 48,579.85 48,579.85 100.00% recover Unable to Suchuan Yema Automobile Co., Ltd. 12,157.93 12,157.93 100.00% recover Unable to Dongfeng Xiaokang Auto Co., Ltd. 102,720.66 102,720.66 100.00% recover Total 27,688,627.26 27,688,627.26 Accrual of bad debt provision by portfolio:6,545,587.53 Relevant information of the provision for bad debts will be disclosed with reference to the disclosure method of other receivables if the provision for bad debts of bills receivable is accrued according to the general model of expected credit loss: □ Applicable √ Not applicable Disclosure by aging In RMB Aging Closing balance Within 1 year(Including 1 year) 111,655,809.17 1-2 years 444,283.79 2-3 years 23,921.09 Over 3 years 32,856,952.46 3-4 years 14,225.78 4-5 years 1,288,174.18 Over 5 years 31,554,552.50 Total 144,980,966.51 98 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 (2) Accounts receivable withdraw, reversed or collected during the reporting period The withdrawal amount of the bad debt provision: In RMB Amount of change in the current period Category Opening balance Reversed or Write- Closing balance Accrual collected Other off amount Accrual of bad debt provision 28,054,549.77 365,922.51 27,688,627.26 by single item Accrual of bad debt provision 6,529,841.06 52,490.86 36,744.39 6,545,587.53 by portfolio Total 34,584,390.83 52,490.86 402,666.90 34,234,214.79 Of which the significant amount of the reversed or collected part during the reporting period In RMB Name Amount Way Hubei Meiyang Automobile Industry Co., Ltd. 183,145.40 Cash Jiangxi Zhicheng Auto Co., Ltd. Jingdezhen Branch 182,777.11 Cash Total 365,922.51 (3) The actual write-off accounts receivable (4) Top 5 of the closing balance of the accounts receivable collected according to the arrears party In RMB Proportion of Amount of Amount of Company Name total accounts ending balance ending balance receivable % for bad debts PSA Company 49,293,085.11 34.00% Chongqing Huansu Auto Parts Co.,Ltd. 12,723,992.31 8.78% 12,723,992.31 Great Wall Motor Co., Ltd. Chongqing 10,605,076.18 7.31% Procurement branch Chengdu Henggao Machine Electric Co., 6,849,752.48 4.72% Ltd. Chongqing Changan Auto 5,295,805.67 3.65% Total 84,767,711.75 58.46% (5) Account receivable which terminate the recognition owning to the transfer of the financial assets (6) The amount of the assets and liabilities formed by the transfer and the continues involvement of accounts receivable 6. Financing of receivables In RMB Items Closing balance Opening balance Notes receivable 32,933,299.86 17,548,591.75 99 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Total 32,933,299.86 17,548,591.75 Changes in the current period of receivables financing and fair value □ Applicable √ Not applicable Relevant information of the financing provision for bad debts will be disclosed with reference to the disclosure method of other receivables if the provision for bad debts of bills receivable is accrued according to the general model of expected credit loss: □ Applicable √ Not applicable 7.Prepayments (1) List by aging analysis: In RMB Closing balance Opening balance Aging Amount Proportion % Amount Proportion % Within 1 year 4,516,354.19 91.00% 3,577,455.19 88.89% 1-2 years 90,007.50 1.81% 90,007.50 2.24% 2-3 years 127,554.40 2.57% 127,554.40 3.17% Over 3 years 229,348.93 4.62% 229,348.93 5.70% Total 4,963,265.02 4,024,366.02 Notes of the reasons of the prepayment ages over 1 year with significant amount but failed settled in time (2) Top 5 of the closing balance of the prepayment collected according to the prepayment target Name Closing balance Proportion Chongqing Jiantao Aluminium Co., 1,001,000.00 20.17 Ltd. Huayang Trade (Shanghai)Co., Ltd. 426,000.00 8.58 Suzhou Ruichang Electromechanical 359,400.00 7.24 Engineering Co., Ltd. Shenyang Huatai Mould Co., Ltd. 334,480.00 6.74 Ningbo Dongda Auto Part Co., Ltd. 290,000.00 5.84 Total 2,410,880.00 48.57 8. Other accounts receivable In RMB Items Closing balance Opening balance Other accounts receivable 2,560,300.89 1,720,044.17 Total 2,560,300.89 1,720,044.17 100 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 (1)Interest receivable 1) Category of interest receivable 2) Significant overdue interest 3)Bad-debt provision □ Applicable √Not applicable (2)Dividend receivable 1) Dividend receivable 2) Significant dividend receivable aged over 1 year 3)Bad-debt provision □ Applicable √ Not applicable (3) Other accounts receivable 1) Other accounts receivable classified by the nature of accounts In RMB Nature Closing book balance Opening book balance Petty cash and borrowings with small amount 534,036.14 284,542.01 Current Account 8,289,317.15 7,698,554.56 Total 8,823,353.29 7,983,096.57 2)Bad-debt provision In RMB Stage 1 Stage 2 Stage 3 Expected credit losses Bad Debt Reserves Expected credit Expected credit loss Total for the entire duration losses over the next over life (no credit (credit impairment 12 months impairment) occurred) Balance as at January 1, 2023 3,731,873.16 2,531,179.24 6,263,052.40 Balance as at January 1, 2023 in current Balance as at June 30,2023 3,731,873.16 2,531,179.24 6,263,052.40 Loss provision changes in current period, change in book balance with significant amount □ Applicable √Not applicable Disclosure by aging In RMB Aging Closing balance 1-2 years 2,570,300.89 2-3 years 1,223,146.45 Over 3 years 5,029,905.95 101 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 3-4 years 255,723.62 Over 5 years 4,774,182.33 Total 8,823,353.29 3) Accounts receivable withdraw, reversed or collected during the reporting period 4) The actual write-off accounts receivable 5) Top 5 of the closing balance of the other accounts receivable collated according to the arrears party In RMB Proportion of the total year end Closing balance of Name Nature Closing balance Aging balance of the bad debt provision accounts receivable Shenzhen Jianshe Motorcycle Current Over 5 3,013,664.00 34.16% 3,013,664.00 Co.,Ltd. account years Chongqing Jianshe Lijue Current 1,478,870.07 2-4 years 16.76% 1,478,870.07 Industry Co., Ltd. account Ningbo Jianshe Chongqing Current Over 5 692,035.31 7.84% 692,035.31 Office account years Current Over 5 Temporary supplier 390,655.08 4.43% 390,655.08 account years Ningbo Jianshe Motorcycle Current Over 5 329,628.73 3.74% 329,628.73 Co., Ltd. account years Total 5,904,853.19 66.92% 5,904,853.19 6) Accounts receivable involved with government subsidies 7) Other account receivable which terminate the recognition owning to the transfer of the financial assets 8) The amount of the assets and liabilities formed by the transfer and the continues involvement of other accounts receivable 9. Inventories Whether the company need to comply with the disclosure requirements of the real estate industry No (1)Category of Inventory In RMB Closing book balance Opening book balance Items Provision for Provision for Book balance inventory Book value Book balance inventory Book value impairment impairment Raw 22,147,611.91 22,147,611.91 23,279,997.14 23,279,997.14 materials Goods in 14,005,533.58 42,930.77 13,962,602.81 9,357,445.63 42,930.77 9,314,514.86 progress Stock 104,701,965.98 2,170,864.12 102,531,101.86 98,610,353.14 2,170,864.12 96,439,489.02 goods 102 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Turnover 4,389,620.39 1,294,020.05 3,095,600.34 4,120,591.96 1,294,020.05 2,826,571.91 materials Total 145,244,731.86 3,507,814.94 141,736,916.92 135,368,387.87 3,507,814.94 131,860,572.93 (2) Falling price reserves of inventory In RMB Increased amount Decreased amount Items Opening balance Closing balance Withdra Reverse or Other Other wal write-off Goods in 42,930.77 42,930.77 progress Stock goods 2,170,864.12 2,170,864.12 Turnover 1,294,020.05 1,294,020.05 materials Total 3,507,814.94 3,507,814.94 (3)Description of The closing balance of inventories contain the amount of borrowing costs capitalized (4)Description of amortization amount of contract performance cost in the current period 10.Contact assets Relevant information of the provision for bad debts will be disclosed with reference to the disclosure method of other receivables if the provision for bad debts of contract assets is accrued according to the general model of expected credit loss: □ Applicable √ Not applicable 11. Assets divided as held-to-sold 12. Non-current assets due within 1 year 13. Other current assets In RMB Items Closing balance Opening balance Overpaid VAT 2,362,443.87 1,468,399.16 Total 2,362,443.87 1,468,399.16 14.Creditor's rights investment Loss provision changes in current period, change in book balance with significant amount □ Applicable √ Not applicable 15.Other creditor's rights investment Loss provision changes in current period, change in book balance with significant amount □ Applicable √ Not applicable 103 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 16. Long-term accounts receivable (1) List of long-term accounts receivable Loss provision changes in current period, change in book balance with significant amount □ Applicable √ Not applicable 104 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 (2) Long-term accounts receivable which terminate the recognition owning to the transfer of the financial assets (3) The amount of the assets and liabilities formed by the transfer and the continues involvement of long-term accounts receivable 17. Long-term equity investment In RMB Increase /decrease Closing Withdra balance of Opening Decreas Profits and losses Other Cash bonus wal of Investees Changes Closing balance impairme balance Additional e in on investments comprehe or profits impairm in other Other nt investment investm Recognized under nsive announced ent equity provision ent the equity method income to issue provisio n I. Joint ventures Chongqing Jianshe Hanon Automobile heat 210,112,321.04 3,969,024.86 214,081,345.90 management system co., Ltd. Subtotal 210,112,321.04 3,969,024.86 214,081,345.90 II. Associates Total 210,112,321.04 3,969,024.86 214,081,345.90 105 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 18. Other equity instruments investment 19.Other non-current assets 20. Investment property (1) Investment property adopted the cost measurement mode □Applicable √Not applicable (2) Investment property adopted fair value measurement mode □ Applicable √Not applicable (3) Details of investment property failed to accomplish certification of property 21. Fixed assets In RMB Items Closing balance Opening balance Fixed assets 199,107,729.27 202,039,143.80 Total 199,107,729.27 202,039,143.80 106 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 (1)List of fixed assets In RMB House, Items Machinery equipment Transportations Other equipment Office equipment Total Building I. Original book value: 1. Opening balance 103,844,073.80 625,135,240.34 5,898,095.03 3,326,022.05 17,127,717.39 755,331,148.61 2.Increased amount of the period 440,366.98 9,012,631.09 0.00 0.00 225,088.48 9,678,086.55 (1)Purchase 440,366.98 8,943,604.54 0.00 0.00 225,088.48 9,609,060.00 (2)Transfer of project under Construction 0.00 69,026.55 0.00 0.00 0.00 69,026.55 (3)Increased from enterprise merger 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3.Decreased amount of the period 0.00 0.00 0.00 0.00 359,734.08 359,734.08 (1)Disposal or scrap 0.00 0.00 0.00 0.00 359,734.08 359,734.08 0.00 0.00 0.00 0.00 0.00 0.00 4.Closing balance 104,284,440.78 634,147,871.43 5,898,095.03 3,326,022.05 16,993,071.79 764,649,501.08 II. Accumulative depreciation 1.Opening balance 57,311,359.61 462,125,881.01 5,148,029.86 3,064,213.78 15,596,958.44 543,246,442.70 2.Increased amount of the period 1,609,944.52 10,702,765.99 49,736.55 32,188.30 204,138.77 12,598,774.13 (1)Withdrawal 1,609,944.52 10,702,765.99 49,736.55 32,188.30 204,138.77 12,598,774.13 0.00 0.00 0.00 0.00 0.00 0.00 3.Decreased amount of the period 0.00 0.00 0.00 0.00 349,007.13 349,007.13 (1)Disposal or scrap 0.00 0.00 0.00 0.00 349,007.13 349,007.13 0.00 0.00 0.00 0.00 0.00 0.00 4.Closing balance 58,921,304.13 472,828,647.00 5,197,766.41 3,096,402.08 15,452,090.08 555,496,209.70 III. Impairment provision 0.00 0.00 0.00 0.00 0.00 0.00 1. Opening balance 0.00 10,045,562.11 0.00 0.00 0.00 10,045,562.11 107 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 2.Increased amount of the period 0.00 0.00 0.00 0.00 0.00 0.00 (1)Withdrawal 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3.Decreased amount of the period 0.00 0.00 0.00 0.00 0.00 0.00 (1)Disposal or scrap 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 4.Closing balance 0.00 10,045,562.11 0.00 0.00 0.00 10,045,562.11 IV. Book Value 0.00 0.00 0.00 0.00 0.00 0.00 1.Closing book value 45,363,136.65 151,273,662.32 700,328.62 229,619.97 1,540,981.71 199,107,729.27 2.Opening book value 46,532,714.19 152,963,797.22 750,065.17 261,808.27 1,530,758.95 202,039,143.80 108 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 (2) List of temporarily idle fixed assets (3) Fixed assets leased out from operation lease (4) Details of fixed assets failed to accomplish certification of property (5)Liquidation of fixed assets 22. Construction in progress In RMB Items Closing balance Opening balance Construction in progress 869,819.59 989,429.96 Total 869,819.59 989,429.96 (1) List of construction in progress In RMB Closing balance Opening balance Items Provision for Provision for Book balance Book value Book balance Book value impairment impairment Production line 555,697.91 555,697.91 524,783.95 524,783.95 project Mould to be transferred to 314,121.68 314,121.68 395,619.46 395,619.46 fixed assets Comprehensive performance 69,026.55 69,026.55 test-bed Total 869,819.59 869,819.59 989,429.96 989,429.96 (2) Changes of significant construction in progress (3) List of the withdrawal of the impairment provision of the construction in progress (4)Engineering material 23. Productive biological assets (1) Productive biological assets measured at cost methods □ Applicable √ Not applicable (2) Productive biological assets measured at fair value □ Applicable √ Not applicable 24. Oil and gas assets □ Applicable √ Inapplicable 25. Right to use assets 109 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 26. Intangible assets (1) Information In RMB Items Land use right Patent Non-patents Software Total I. Total original book value 1. Opening balance 21,224,143.33 2,691,549.96 3,933,749.40 27,849,442.69 2. Increase in the reporting period (1)Purchase (2)Internal R&D (3)Increase from enterprise combination 3.Decrease in the reporting period (1)Disposal 4.Closing balance 21,224,143.33 2,691,549.96 3,933,749.40 27,849,442.69 II. Total accrued amortization 1.Opening balance 12,863,535.82 1,108,285.29 2,076,116.63 16,047,937.74 2.Increased in the reporting period 350,709.40 237,489.71 301,367.94 889,567.05 (1)Withdrawal 350,709.40 237,489.71 301,367.94 889,567.05 3.Decrease in the reporting period (1)Disposal 110 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 4.Closing balance 13,214,245.22 1,345,775.00 2,377,484.57 16,937,504.79 III. Impairment provision 1.Opening balance 2.Increases in the reporting period (1)Withdrawal 3.Decrease in the reporting period (1)Disposal 4.Closing balance IV. Book value 1.Book value of the period-end 8,009,898.11 1,345,774.96 1,556,264.83 10,911,937.90 2.Book value of the period-begin 8,360,607.51 1,583,264.67 1,857,632.77 11,801,504.95 111 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 (2) Details of fixed assets failed to accomplish certification of land use right 27. R&D expenses 28. Goodwill (1) Goodwill Book original (2)Goodwill Impairment provision 29. Long-term unamortized expenses In RMB Amortization Items Opening balance Increase Decrease Closing balance amount SlidDworks2018 Three years 70,280.65 23,349.06 46,931.59 Service charge Total 70,280.65 23,349.06 46,931.59 30. Deferred income tax assets/deferred income tax liabilities (1) Deferred income tax assets had not been off-set In RMB Closing balance Opening balance Items Deductible temporary Deferred income tax Deductible temporary Deferred income tax difference assets difference assets Assets impairment 38,046,113.58 5,706,917.04 4,522,840.65 678,426.10 provision Credit impairment 33,873,448.97 5,073,630.93 provision Total 38,046,113.58 5,706,917.04 38,396,289.62 5,752,057.03 (2) Deferred income tax liabilities had not been off-set In RMB Closing balance Opening balance Items Deductible temporary Deferred income tax Deductible temporary Deferred income tax difference liabilities difference liabilities Estimated added value of assets not under the same 2,580,500.91 645,125.23 3,281,012.83 820,253.21 control Tax deduction for depreciation of fixed 1,276,898.41 191,534.76 1,276,898.41 191,534.76 assets Total 3,857,399.32 836,659.99 4,557,911.24 1,011,787.97 112 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 (3) Deferred income tax assets or liabilities listed by net amount after off-set In RMB End balance of Trade-off between the Opening balance of Trade-off between the deferred income tax deferred income tax deferred income tax Items deferred income tax assets or liabilities after assets and liabilities at assets or liabilities after assets and liabilities off-set period-begin off-set Deferred income tax 5,752,057.03 5,752,057.03 assets Deferred income tax 836,659.99 1,011,787.97 liabilities (4)Details of income tax assets not recognized (5)Deductible losses of the un-recognized deferred income tax asset will expire in the following years 31 .Other non-current assets In RMB Balance in year-end Balance in year-begin Book balance Provision Book value Book balance Provision Book value Items for for devaluatio devaluatio n n Advance 12,733,820.00 12,733,820.00 15,860,120.00 15,860,120.00 equipment Total 12,733,820.00 12,733,820.00 15,860,120.00 15,860,120.00 32. Short-term borrowings (1) Category of short-term borrowings In RMB Items Closing balance Opening balance Guaranteed borrowings 119,103,500.00 135,103,500.00 Credit borrowings 353,290,000.00 411,500,000.00 Total 472,393,500.00 546,603,500.00 (2) List of the short-term borrowings overdue but not return 33. Transactional financial liabilities 34. Derivative financial liability 35.Note payable In RMB Items Closing balance Opening balance Bank acceptance bill 65,698,705.89 30,379,988.94 Total 65,698,705.89 30,379,988.94 113 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 36. Accounts payable (1) List of accounts payable In RMB Items Closing balance Opening balance Within 1 year 195,828,433.20 167,925,916.80 1-2 years 1,002,926.50 1,002,926.50 2-3 years 936,903.59 936,903.59 Over 3 years 1,324,729.21 1,324,729.21 Total 199,092,992.50 171,190,476.10 (2) Note of the accounts payable aging over one year 37. Advance from customers (1) List of advance from customers (2) Significant advance from customers aging over one year 38.Contract liabilities In RMB Items Closing balance Opening balance Sales payment for manufacturing 1,867,398.72 3,441,205.38 products is received in advance Total 1,867,398.72 3,441,205.38 39. Payroll payable (1) List of Payroll payable In RMB Items Opening balance Increase Decrease Closing balance Short-term 5,443,402.41 47,673,525.03 49,179,013.59 3,937,913.85 compensation Post-employment benefits - defined 3,085,990.37 5,261,740.06 6,146,928.76 2,200,801.67 contribution plans Total 8,529,392.78 52,935,265.09 55,325,942.35 6,138,715.52 (2)Presentation of short-term compensation In RMB Items Opening balance Increase Decrease Closing balance (1) Salary, bonus, allowance and 2,264,517.88 34,408,017.81 35,934,876.81 737,658.88 subsidy 114 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 (2) Employee benefits 3,075,132.79 3,075,132.79 (3) Social insurance expenses 1,233,775.80 5,168,166.27 5,197,326.64 1,204,615.43 Including: medical insurance premium 1,164,912.31 4,812,359.94 4,830,884.80 1,146,387.45 Work-related injury insurance premium 68,863.49 355,806.33 366,441.84 58,227.98 (4) Housing fund 477,137.46 3,953,695.00 3,993,442.00 437,390.46 (5) Labor union expenditures and 1,467,971.27 1,068,513.16 978,235.35 1,558,249.08 employee education expenses Total 5,443,402.41 47,673,525.03 49,179,013.59 3,937,913.85 (3) List of drawing scheme In RMB Items Opening balance Increase Decrease Closing balance Basic endowment 2,738,319.74 5,099,663.52 5,974,461.68 1,863,521.58 insurance premium Unemployment 347,670.63 162,076.54 172,467.08 337,280.09 insurance premium Total 3,085,990.37 5,261,740.06 6,146,928.76 2,200,801.67 40. Taxes payable In RMB Items Closing balance Opening balance VAT 430,952.95 896,389.23 Individual income tax 344,061.20 969,485.81 Urban maintenance and construction tax 3,129,991.42 3,182,393.81 property tax 3,727,900.64 3,727,900.64 Land use tax 1,808,215.20 1,808,215.20 Other 6,027,889.07 6,065,319.38 Total 15,469,010.48 16,649,704.07 41.Other account payable In RMB Items Closing balance Opening balance Other account payable 7,738,104.48 7,566,872.62 Total 7,738,104.48 7,566,872.62 115 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 (1) Interest payable (2) Dividends payable (3) Other accounts payable (1) Other accounts payable listed by nature of the account In RMB Items Closing balance Opening balance Cash deposit 859,120.26 863,901.85 Work-related injury payment 2,298,920.31 3,806,031.38 Other 4,580,063.91 2,896,939.39 Total 7,738,104.48 7,566,872.62 (2)Significant other payables for over 1 year 42. Liabilities classified as holding for sale 43. Non-current liabilities due within 1 year 44. Other current-liabilities In RMB Items Closing balance Opening balance Taxes to be written off 242,761.83 447,356.63 Total 242,761.83 447,356.63 45. Long-term borrowing (1) Category of long-term loan 116 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 46. Bonds payable (1) Bonds payable (2) Changes on bonds payable (not including other financial instrument classified as preferred stock and perpetual capital securities of financial liabilities) (3) Note to conditions and time of share transfer of convertible bonds (4) Note to other financial instrument classified as financial liabilities 47. Lease liability 48. Long-term payable (2)Special payable 49. Long term payroll payable (1) List of long term payroll payable (2) Changes of defined benefit plans 50. Accrued liabilities 51. Deferred income 52. Other non-current liabilities 53. Share capital In RMB Increase ("+") /decrease ("-") for the current year Share Opening balance Share Closing balance Issuance of converted Sub- donati Others new shares from public total on reserve funds Total shares 119,375,000.00 119,375,000.00 54. Other equity instruments (1) Basic information of preferred stock, perpetual capital securities and other financial instruments outstanding issued at period-end (2) Change list of preferred stock, perpetual capital securities and other financial instruments outstanding issued at period-end 117 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 55. Capital reserves In RMB Items Opening balance Increase Decrease Closing balance Capital premium 702,032,741.07 702,032,741.07 Other capital reserves 256,532,553.22 256,532,553.22 Total 958,565,294.29 958,565,294.29 56. Treasury stock 57. Other comprehensive income In RMB Occurred current term Less: Less: Amount Prior transferred period into profit included in and loss in Opening Amount other After-tax After-tax Closing Items the current Less: balance incurred composite attribute to attribute to balance period that Income tax before income the parent minority income tax recognied expenses company shareholder transfer to into other retained comprehen income in sive the current income in period prior period 1. Other comprehen sive income that cannot be 9,800.00 9,800.00 reclassified in the loss and gain in the future Share of other combined income of invested units that cannot be 9,800.00 9,800.00 reclassified into profit or loss under the equity method Total of other comprehen 9,800.00 9,800.00 sive income 118 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 58. Special reserves In RMB Items Opening balance Increase Decrease Closing balance Safety in production 3,234,669.03 1,383,189.96 408,367.40 4,209,491.59 expenses Total 3,234,669.03 1,383,189.96 408,367.40 4,209,491.59 59. Surplus reserves In RMB Items Opening balance Increase Decrease Closing balance Statutory surplus 56,724,000.00 56,724,000.00 reserves Discretionary surplus 68,962,000.00 68,962,000.00 reserves Total 125,686,000.00 125,686,000.00 60. Retained profits In RMB Amount of the Current Term Amount of the Previous Term Items Adjust the undistributed profits before and at the -1,095,779,478.64 -1,056,046,383.95 end of the period Opening balance of retained profits after -1,095,779,478.64 -1,056,046,383.95 adjustments Add: Net profit attributable to owners of the Parent -43,310,678.15 13,405,938.22 company Closing retained profits -1,139,090,156.79 -1,042,640,445.73 List of adjustment of opening retained profits: 1) RMB 000 opening retained profits was affected by retrospective adjustment conducted according to the Accounting Standards for Business Enterprises and relevant new regulations. 2) RMB 000 opening retained profits was affected by changes on accounting policies. 3) RMB 000 opening retained profits was affected by correction of significant accounting errors. 4) RMB 000 opening retained profits was affected by changes in combination scope arising from same control. 5) RMB 000 opening retained profits was affected totally by other adjustments. 61. Operating income and operating costs In RMB Amount of the Current Term Amount of the Previous Term Items Income Cost Income Cost Main business 215,091,241.85 203,268,422.15 232,565,591.25 219,733,002.10 Other business 1,496,441.91 719,749.44 6,565,871.59 5,526,678.32 Total 216,587,683.76 203,988,171.59 239,131,462.84 225,259,680.42 119 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Information related to performance obligations According to the contract, the company delivers the goods to the agreed place or the third-party logistics company. Each month, the customer issues a notice of account according to the actual consumption of the production. The sales clerk issues an invoice according to the customer's notice of account, combined with the customer's consumption, contract unit price, notice of account, etc. As the time point of control transfer, the sales revenue is recognized. The credit period given by the company to customers is determined according to the credit risk of customers, and there is no significant financing component. Information related to the transaction price apportioned to the residual performance obligation: The amount of revenue corresponding to performance obligations of contracts signed but not performed or not fully performed yet was 1,867,398.72 Yuan at the period-end, among which RMB 1,867,398.72 Yuan was expected to be recognized in 2023. 62.Taxes and surcharges In RMB Amount of the Current Term Amount of the Previous Term Items Urban maintenance and construction tax 775,611.04 245,959.40 Educational surtax 553,895.55 143,725.97 House tax 289,175.34 478,172.10 Land royalties 538,182.60 793,990.27 vehicle ship royalties 4,020.00 1,560.00 Stamp duty 216,591.67 251,669.70 Other 169,250.34 346,795.04 Total 2,546,726.54 2,261,872.48 63. Selling expenses In RMB Amount of the Current Term Amount of the Previous Term Items Repair cost 1,092,626.29 1,611,009.58 Transportation cost 79,977.51 86,409.23 Payroll Payable 3,159,579.47 3,594,883.83 Storage fee 264,418.16 506,651.05 Travel expenses 265,203.60 304,574.01 Sales service charge 79,794.66 139,057.96 Office expenses 55,793.43 39,298.63 Depreciation costs 8,418.24 22,937.66 Insurance expenses 485,126.25 601,638.39 Total 5,490,937.61 6,906,460.34 120 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 64. Administrative expenses In RMB Amount of the Current Term Amount of the Previous Term Items Payroll Payable 17,497,009.35 4,379,995.60 Depreciation costs 1,902,323.31 1,645,374.54 Repair charges 862,196.50 2,294,828.04 Office expenses 417,798.58 351,766.45 Agency fee 708,881.91 709,223.40 Travel expenses 218,965.26 87,611.87 Amortization of intangible assets 755,303.31 755,303.31 Board of directors' expenses 159,810.97 92,548.84 Business entertainment 209,169.94 193,361.38 Sewage charge 776,302.26 746,227.70 Lawsuit fee 2,415.96 94,339.62 Insurance expenses 3,022,496.06 3,240,622.39 Total 26,532,673.41 14,591,203.14 65. R&D Expense In RMB Amount of the Current Term Amount of the Previous Term Items Material cost 1,120,796.15 747,734.04 Payroll Payable 13,024,193.94 11,138,298.39 Depreciation costs 1,154,623.72 1,045,218.56 Amortization of intangible assets 134,263.74 134,263.74 Travel expenses 158,517.27 227,364.90 Other 1,042,476.69 1,455,596.88 Total 16,634,871.51 14,748,476.51 66. Financial expenses In RMB Amount of the Current Term Amount of the Previous Term Items Interest expenses 10,828,945.23 9,877,903.63 Less: Interest income 670,585.23 546,885.24 Exchange gains and losses 41,201.08 -12,261.65 Commission Charge and others -122,036.79 -901,896.09 Total 10,077,524.29 8,416,860.65 121 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 67.Other income In RMB Amount of the Current Term Amount of the Previous Term Other sources of revenue Stable post subsidies 89,224.87 R & D Subsidies 600,000.00 37,900.00 Three generations of fees 15,385.63 19,274.04 Subsidies from the District-level Enterprise Technology Innovation Center 80,000.00 of the Finance Bureau of Jiulongpo District, Chongqing City Amount not to be paid 975,470.31 Group reward 195,000.00 Total 810,385.63 1,201,869.22 68.Investment income In RMB Amount of the Current Term Amount of the Previous Term Items Long-term equity investment income 3,969,024.86 4,372,958.10 calculated by equity method Total 3,969,024.86 4,372,958.10 Other note 69.Net exposure hedging income 70. Gains on the changes in the fair value 71. Credit impairment loss In RMB Amount of the Current Term Amount of the Previous Term Items Loss of receivables 350,176.04 715,809.13 Total 350,176.04 715,809.13 72. Losses from asset impairment 73. Asset disposal income In RMB Amount of the Current Term Amount of the Previous Term Source Total profits of non-current assets -10,025.19 39,860,952.30 disposal Total -10,025.19 39,860,952.30 122 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 74. Non-operating income In RMB Amount of the Current Term Amount of the Previous Term Recorded in the amount of the Items non-recurring gains and losses Other 79,114.42 135,599.04 79,114.42 Total 79,114.42 135,599.04 79,114.42 75. Non-operating expenses In RMB Items Amount of the Current Term Amount of the Previous Term Carried to current contingent gain/loss Other 1,260.70 2,505.21 1,260.70 Total 1,260.70 2,505.21 1,260.70 76. Income tax expense (1) Lists of income tax expense In RMB Items Amount of the Current Term Amount of the Previous Term Current income tax expense 781.64 Deferred income tax expense -175,127.98 -175,127.98 Total -175,127.98 -174,346.34 (2) Adjustment process of accounting profit and income tax expense In RMB Items Amount of the Current Term Total profit -43,485,806.13 Income tax expenses -175,127.98 77. Other comprehensive income Refer to the note 78. Supplementary information to cash flow statement (1) Other cash received relevant to operating activities In RMB Items Amount of the Current Term Amount of the Previous Term Interest income 230,585.23 410,429.00 Government subsidy 600,000.00 737,900.00 123 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Deposit, petty funds 5,087,254.29 6,778,717.37 Total 5,917,839.52 7,927,046.37 (2) Other cash paid related to operation In RMB Items Amount of the Current Term Amount of the Previous Term Deposits, petty cash and allotment 3,098,455.31 5,339,666.87 Expenses paid in cash during the period 6,399,501.59 7,244,093.34 Total 9,497,956.90 12,583,760.21 (3) Other cash received related to investment (4) Other cash paid related to investment (5) Other cash received related to financing In RMB Items Amount of the Current Term Amount of the Previous Term Interest 145,373.08 Collection of financing 17,010,000.00 Total 17,155,373.08 (6) Other cash paid relevant to financing activities In RMB Items Amount of the Current Term Amount of the Previous Term Payment of due financing notes 33,830,011.06 117,420,000.00 Commission charge 57,849.36 22,081.48 Total 33,887,860.42 117,442,081.48 79. Supplementary information to cash flow statement (1) Information of net profit to net cash flows In RMB Amount of the Current Amount of the Previous Supplementary information Term Term 1. Net profit adjusted to cash flows from operating activities Net profits -43,310,678.15 13,405,938.22 Add:Provision for assets impairment -350,176.04 -715,809.13 Depreciation of fixed assets, oil and gas assets and consumable biological 12,249,767.00 12,691,430.17 124 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 assets Depreciation of Use right assets 0.00 Amortization of intangible assets 889,567.05 820,536.71 Amortization of Long-term deferred expenses 23,349.06 23,349.06 Loss on disposal of fixed assets, intangible assets and other long-term 10,025.19 -39,860,952.30 deferred assets Fixed assets scrap loss 0.00 Loss on fair value changes 0.00 Financial cost -10,828,945.23 9,877,903.63 Loss on investment -3,969,024.86 -4,372,958.10 Decrease of deferred income tax assets 0.00 Increased of deferred income tax liabilities -175,127.98 -175,127.98 Decrease of inventories -9,876,343.99 31,747,487.89 Decease of operating receivables -215,177,091.26 154,269,985.67 Increased of operating Payable 291,293,457.57 -146,322,551.34 Other 0.00 Net cash flows arising from operating activities 20,778,778.36 31,389,232.50 II. Significant investment and financing activities that without cash flows: Conversion of debt into capital Convertible corporate bonds maturing within one year Financing of fixed assets leased 3.Movement of cash and cash equivalents: Ending balance of cash 64,636,658.94 64,871,780.20 Less: Beginning balance of cash equivalents 169,994,534.05 23,738,523.19 Add:End balance of cash equivalents Less: Beginning balance of cash equivalents Net increase of cash and cash equivalent -105,357,875.11 41,133,257.01 (2) Net Cash paid of obtaining the subsidiary (3) Net Cash receive of disposal of the subsidiary (4) Component of cash and cash equivalents In RMB Items Closing balance Opening balance I. Cash 64,636,658.94 169,994,534.05 Demand bank deposit 64,636,658.94 169,994,534.05 125 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 III. Balance of cash and cash equivalents at the 64,636,658.94 169,994,534.05 period end 80. Note of statement of changes in the owner's equity 81. The assets with the ownership or use right restricted In RMB Book value at the end of the reporting Items Cause of restriction period Monetary funds 34,790,000.00 Guarantee deposit, fixed deposit Receivable financing 7,408,705.89 Pledge Total 42,198,705.89 82. Foreign currency monetary items (1) Foreign currency monetary items (2) Note to oversea entities including: for significant oversea entities, shall disclose main operating place, recording currency and selection basis, if there are changes into recording currency, shall also disclose the reason. □ Applicable √Not applicable 83. Arbitrage 84. Government subsidies (1)Government subsidies confirmed in current period In RMB Amount included in current Items Amount Project profit and loss Government subsidies related 600,000.00 Other income 600,000.00 to the benefits (2)Government subsidy return □ Applicable √ Not applicable 85.Other VIII. Changes of merge scope 1. Business merger not under same control (1) Business merger not under same control in reporting period (2) Combined cost and goodwill (3) The identifiable assets and liabilities of acquiree at purchase date 126 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 (4) The profit or loss from equity held by the date before acquisition in accordance with the fair value measured again、 Whether there is a transaction that through multiple transaction step by step to realize enterprises merger and gaining the control during the reporting period □ Yes √ No (5) Note to merger could not be determined reasonable consideration or Identifiable assets, Fair value of liabilities of the acquiree at acquisition date or closing period of the merge (6) Other note: 2. Business combination under the same control (1) Business combination under the same control during the reporting period (2) Combination cost (3) The book value of the assets and liabilities of the merged party on the date of consolidation 3. Counter purchase 4. The disposal of subsidiary Whether there is a single disposal of the investment to subsidiary and lost control □ Yes √No Whether there are multiple transactions step by step dispose the investment to subsidiary and lost control in reporting period 5. Changes in the merger scope for other reason 6. Other IX. Equity in other entities 1. Equity in subsidiary (1) The structure of the enterprise group Proportion of Main shareholding Registrati Name operating Nature of business Way of gaining on place Indir place Directly ectly Production and sales Chongqing Jianshe Automobile Chongqin of automobile air 100.00% Establishment A/C Co., Ltd. Chongqing g conditioners by investment Combination Production and sales not under 100.00% Chongqing Pingshan TK Chongqin of motorcycle common Carburetor Co., Ltd. Chongqing g accessories control 127 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 (2) Significant not wholly owned subsidiary (3) The main financial information of significant not wholly owned subsidiary (4) Significant restrictions of using enterprise group assets and pay off enterprise group debt (5) Provide financial support or other support for structure entities incorporate into the scope of consolidated financial statements 2. The transaction of the Company with its owner’s equity share changed but still controlling the subsidiary (1) Note to owner’s equity share changed in subsidiary (2) The transaction’s influence to equity of minority shareholders and attributable to the owner's equity of the parent company 3. Equity in joint venture arrangement or associated enterprise (1) Significant joint venture arrangement or associated enterprise Proportion of shareholding Accounting treatment Name of joint Domicile of Registered methods for the venture or primary Business nature place Directly Indirectly investments in associate operation joint ventures or associates Assembly of variable Chongqing displacement Hanon Jianshe 50.00% Equity method Thermal compressor and Systems Co., production of core Ltd. Chongqing Chongqing components (2)Major joint ventures and associates In RMB Beginning balance / Amount of the Ending balance / Current amount previous period Chongqing Hanon Jianshe Thermal Chongqing Hanon Jianshe Thermal Systems Co., Ltd. Systems Co., Ltd. Current assets 182,451,817.88 166,787,138.08 Including: cash and cash equivalents Non-current assets 342,211,198.69 355,276,389.82 Total assets 524,663,016.57 522,063,527.90 Current liabilities 99,765,106.75 95,641,912.16 Non-current liabilities 9,313,692.45 Total liabilities 99,800,549.73 104,955,604.61 Minority equity 128 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Equity attributable to the shareholders of 424,862,466.84 417,107,923.29 parent company Shares in net assets calculated according 212,431,233.40 208,553,961.65 to the shareholding ratios Adjustment events - Goodwill - Unrealized profits of internal transactions - Others The book values of equity investments in 214,081,345.90 210,112,321.04 joint ventures The fair values of equity investments in joint ventures with a public offer Operating income 125,985,275.40 254,562,100.17 Financial expenses 1,331,208.98 4,586,867.43 Income tax expenses 1,995,799.13 1,799,442.01 Net profit 7,938,049.72 16,256,104.64 Net profit from termination Other comprehensive income Total comprehensive income 7,938,049.72 16,256,104.64 Dividends received from joint ventures for the current year (3) Main financial information of significant associated enterprise (4) Summary financial information of insignificant joint venture or associated enterprise (5) Note to the significant restrictions of the ability of joint venture or associated enterprise transfer funds to the Company (6) The excess loss of joint venture or associated enterprise (7) The unrecognized commitment related to joint venture investment (8) Contingent liabilities related to joint venture or associated enterprise investment 129 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 4. Significant common operation 5. Equity of structure entity not including in the scope of consolidated financial statements 6.Other X. The risk related financial instruments XI. The disclosure of the fair value 1. Closing fair value of assets and liabilities calculated by fair value 2. Market price recognition basis for consistent and inconsistent fair value measurement items at level 1 3. Valuation technique adopted and nature and amount determination of important parameters for consistent and inconsistent fair value measurement items at level 2 4. Valuation technique adopted and nature and amount determination of important parameters for consistent and inconsistent fair value measurement items at level 3 5. Sensitiveness analysis on unobservable parameters and adjustment information between opening and closing book value of consistent fair value measurement items at level 3 6. Explain the reason for conversion and the policy governing when the conversion happens if conversion happens among consistent fair value measurement items at different levels 7. Changes in the valuation technique in the current period and the reason for change 8. Fair value of financial assets and liabilities not measured at fair value 9. Other XII. Related party and related Transaction 1. Information related to parent company of the Company Name of the parent Registered Shareholding ratio in Voting ratio in the Business nature Registered capital company place the Company (%) Company (%) Military Investment in Beijing 3,530,000.00 71.13% 71.13% Equipment Group state-owned assets 2. Subsidiaries of the Company See notes 130 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 3. Information on the joint ventures and associated enterprises of the Company The details of significant joint venture and associated enterprise of the Company 4.Other related parties of the Company Name of other related parties Relationship with the Company Jianshe Mechanical and Electric Under the common control of the same party Jianshe Industry Under the common control of the same party Military Finance Co. Under the common control of the same party Changan Auto Under the common control of the same party Changan Auto.Beijing Chanan Auto Company. Under the common control of the same party Chongqing Lingyao Auto An Joint venture a subsidiary of a controlling shareholder Hefei Changan Under the common control of the same party Nanjing Changan Under the common control of the same party Baoding Changan Bus Manufacturing Co., Ltd. Under the common control of the same party Heifei Changan Auto Under the common control of the same party Chongqing Changan Auto Customer service Co., Ltd. Under the common control of the same party Chongqing Northern Jianshe Import & Export Co., Ltd. Under the common control of the same party Hafei Motor Under the common control of the same party South Air International Conditioning Co., Ltd. Under the common control of the same party Southwest Ordnance Chongqing Environmental Protection China Ordnance Equipment Group Commercial Factoring Co., Research Institute Co., Ltd. Ltd. China Ordnance Equipment Group Commercial Factoring Co., China Ordnance Equipment Group Commercial Factoring Co., Ltd. Ltd. Chongqing Jianshe Yamaha Motorcycle Co., Ltd. Joint venture of subsidiaries of CSGC ChanganMinsheng APLL Logistics Co., Ltd. Joint venture of subsidiaries of CSGC Chongqing JiansheLijue Industrial Co., Ltd. Associates of subsidiaries of CSGC ChanganMinsheng APLL Logistics Co., Ltd. and its affiliates Controlled by the same party Chongqing Changan Automobile Co., Ltd. and its affiliates Controlled by the same party Luoyang North Enterprises Group Co., Ltd. Controlled by the same party Norendar International Co., Ltd. Controlled by the same party ZhuzhouJianshe Yamaha Motorcycle Co., Ltd. Associates of subsidiaries of CSGC Yan Xuechuan Chairman Fan Aijun Director and General Manager XuWanming Secretary of the Discipline Inspection Commission Dong Qihong Director Shi Qinggong Director 131 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Zhou Yongqiang Deputy General Manager Gu Xiaozhou Director Li Jiaming Independent Director XieFei Independent Director Song Weiwei Independent Director Liu Wei Independent Director Lu Xianyun Chairman of the Board of Supervisors Zhang Lungang Supervisor Qiao Guoan Director Liao Jian Employee Supervisors Su Qiang Employee Supervisors Tan Mingxian Chief Accountant Li Yongjiang Deputy General Manager Zhang Hushan Secretary of the Board of Directors 5. List of related-party transactions (1) Information on acquisition of goods and reception of labor service Acquisition of goods and reception of labor service In RMB Over the Occurred Trading limit Occurred in Related party Content trading limit current term approved previous term or not Jianshe Industry Purchase energy 863,000.00 1,500,000.00 No 406,077.69 Jianshe Industry Part test 110,400.00 500,000.00 No 164,081.65 Changan Minsheng APLL Logistics Co., Ltd. and its Warehousing 181,700.00 500,000.00 No 868,668.74 affiliated enterprises services Southwest Ordnance Chongqing Environmental Service 0.00 1,500,000.00 No 731,490.58 Protection Research Institute Co., Ltd. Acceptance of Cbangan Group and its repairing 47,600.00 1,000,000.00 No 311,859.53 Subsidiaries service Sales of goods and services In RMB Subjects of the related Related parties Occurred current term Occurred in previous term transactions Cbangan Group and its Sales of goods 31,246,100.00 38,242,501.11 Subsidiaries Chongqing Yamaha Selling parts 4,752,700.00 2,662,841.04 Motorcycle Co., Ltd. 132 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Minsheng Logistics Selling parts 18,400.00 Jianshe HANON Selling parts 1,797,000.00 853,265.31 Jianshe Mechanical and Energy fee 2,600.00 83,764.33 Electric Jianshe HANON Energy fee 14,800.00 3,417,899.06 Jianshe Industry Energy fee 14,500.00 622,894.71 Chongqing Jianya Service 575,400.00 (2) Related trusteeship/contract (3) Information of related lease (4) Related-party guarantee (5) Inter-bank lending of capital of related parties: (6) Related party asset transfer and debt restructuring (7) Rewards for the key management personnel (8) Other related transactions Deposit business Related party Relationship Maximum Deposit Beginning The amount incurred daily deposit interest rate balance limitd(Ten range (Ten Total deposit Total amount Ending thousand thousand amount of withdrawn in balance yuan) yuan) the current the current (Ten period(Ten period(Ten thousand thousand thousand yuan) yuan) yuan) Military Under same Finance 30,000 0.35% 16,689.71 74922.52 85213.61 6398.64 control Company Loan business Related party Relationship Beginning The amount incurred balance (Ten Total Ending Loan limit Total loan thousand repayment balance (Ten Loant interest amount for yuan) amount of (Ten thousand rate range the current this period thousand yuan) period(Ten (Ten yuan) thousand thousand yuan) yuan) Military Under same Finance 45,000 3.915-4.35% 41,150 5600 12421 34329 control Company Credit extension or other financial services Related party Relationship Business type Total amount(Ten Actual amount thousand yuan) incurred(Ten thousand yuan) Military Finance Under same control Credit 45000 15000 Company Military Finance Under same control Other 45000 15000 Company 133 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 6. Receivable and payables due with related parties (1)Receivables In RMB At end of term At beginning of term Project Related parties Book balance Bad debt provision Book balance Bad debt provision Accounts Baoding Changan Bus 2,664,923.58 receivable Manufacturing Co., Ltd. Hefei Changan 4,872,284.73 2,846,630.18 Automobile Co., Ltd. Hebei Changan 3,265,788.81 189,172.54 22,436.51 Automobile Co., Ltd. Nanjing Changan 216,787.16 132,101.39 Automobile Co., Ltd. Chongqing Changan Minsheng Logistic Co., 20,836.30 Ltd. Chongqing Changan 5,295,805.67 7,072,474.53 Automobile Co., Ltd. Hafei Motor Co., Ltd. 3,999,944.43 3,999,944.43 3,999,944.43 3,999,944.43 Chongqing Jianshe Yamaha Motorcycle 757,124.97 769,838.66 Co., Ltd. Receivables Chongqing Changan 11,610,000.00 12,320,000.00 financing Automobile Co., Ltd. Hefei Changan 2,985,318.75 Automobile Co., Ltd. Hebei Changan 970,000.00 Automobile Co., Ltd. Chongqing Jianshe Other Industry (Group) Co., 791,875.14 1,294,150.66 receivables Ltd. Chongqing JiansheLijue 1,478,870.07 1,478,870.07 1,478,870.07 1,478,870.07 Industrial Co., Ltd. (2)Payables In RMB Project Related Parties At end of term At beginning of term China Military Equipment Group Commercial Accounts payable 17,921,296.16 18,250,000.00 Factoring Co., Ltd. Note payable China Military Equipment Group Finance Co., Ltd. 5,000,000.00 14,000,000.00 Other payable Chongqing Jianshe Industry (Group) Co., Ltd. 2,560.40 341,525.92 Luoyang North Enterprises Group Co., Ltd. 142,730.00 142,730.00 Chongqing Jianshe Lijue Industrial Co., Ltd. 57,200.00 57,200.00 Northern Engineering Design and Research 25,000.00 25,000.00 134 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Institute Co., Ltd Chongqing HanonJianshe Thermal Systems Co., 20,470.00 20,470.00 Ltd. Contract liabilities Chongqing Lingyao Automobile Co., Ltd. 223,940.62 223,940.62 Chongqing Changan Automobile Co., Ltd., 2,799.75 2,799.75 Changan Automobile (Beijing) Company 135 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 7. Related party commitment 8.Other XIII. Stock payment 1. The Stock payment overall situation □ Applicable √ Not applicable 2. The Stock payment settled by equity □ Applicable √ Not applicable 3. The Stock payment settled by cash □ Applicable √ Not applicable 4. Modification and termination of the stock payment 5.Other XIV. Commitments 1.Significant commitments 2. Contingency (1) Significant contingency at balance sheet date (2) The Company have no significant contingency to disclose, also should be stated There was no significant contingency in the Company. 3.Other XV. Events after balance sheet date 1. Significant events had not adjusted 2. Profit distribution 3. Sales return 4. Notes of other significant events 136 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 XVI. Other significant events 1. The accounting errors correction in previous period (1)Retrospective restatement (2)Prospective application 2. Debt restructuring 3. Replacement of assets (1) Non-monetary assets exchange (2) Other assets replacement 4. Pension plan 5. Discontinuing operation 6. Segment information (1) Recognition basis and accounting policies of reportable segment (2) The financial information of reportable segment (3) There was no reportable segment, or the total amount of assets and liabilities of each part of reportable segment, shall disclose the reason. (4) Other notes 7. Other important transactions and events have an impact on investors’ decision-making 8. Other XVII. Notes of main items in the financial statements of the Parent Company 1. Accounts receivable (1) Accounts receivable classified by category In RMB Closing balance Opening balance Categor Book balance Bad debt provision Book balance Bad debt provision y Book Book Proporti Proporti value Proporti Proporti value Amount Amount Amount Amount on % on % on % on % Of which Accrual of bad 4,349,81 1,291,49 3,058,31 4,558,38 1,291,49 3,266,89 100.00% 29.69% 100.00% 28.33% debt 1.46 6.94 4.52 6.94 6.94 0.00 provisio 137 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 n by portfolio Of which 4,349,81 1,291,49 3,058,31 4,558,38 1,291,49 3,266,89 Total 100.00% 29.69% 100.00% 28.33% 1.46 6.94 4.52 6.94 6.94 0.00 Relevant information of the provision for bad debts will be disclosed with reference to the disclosure method of account receivables if the provision for bad debts of bills receivable is accrued according to the general model of expected credit loss: □ Applicable √ Not applicable Disclosure by aging In RMB Aging Closing balance Within 1 year(Including 1 year) 3,058,314.52 Over 3 years 1,291,496.94 Over 5 years 1,291,496.94 Total 4,349,811.46 (2) Accounts receivable withdraw, reversed or collected during the reporting period The withdrawal amount of the bad debt provision: In RMB Amount of change in the curent period Category Opening balance Reversed or Closing balance Accru Write- collected Other al off amount Accrual of bad debt provision by 1,291,496.94 1,291,496.94 portfolio Total 1,291,496.94 1,291,496.94 (3) The actual write-off accounts receivable (4)The ending balance of other receivables owed by the imputation of the top five parties In RMB Name Amount Proportion(%) Bad debt provision Chongqing Jianshe HANON Automobile Termal 2,159,685.72 49.65% Management System Co., Ltd Chongqing Yamaha Motorcycle Co., Ltd 757,124.97 17.41% Wuhan Longchang Company Wujiao Market 473,539.96 10.89% 473,539.96 Department China Aerospace Science and Technology 395,296.04 9.09% 395,296.04 Corporation long March Machinery Factory Chongqing Chihai Machine Manufacturing Co.,Ltd 145,999.35 3.36% 145,999.35 Total 3,931,646.04 90.40% 138 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 (5) Account receivable which terminate the recognition owning to the transfer of the financial assets (6) The amount of the assets and liabilities formed by the transfer and the continues involvement of accounts receivable 2. Other accounts receivable In RMB Items Closing balance Opening balance Other accounts receivable 1,534,570.26 1,345,740.08 Total 1,534,570.26 1,345,740.08 (1)Interest receivable 1) Category of interest receivable 2) Significant overdue interest 3)Bad-debt provision □ Applicable √ Not applicable (2) Dividend receivable 1) Dividend receivable 2) Significant dividend receivable aged over 1 year 3)Bad-debt provision □ Applicable √ Not applicable (3) Other accounts receivable 1) Other accounts receivable classified by the nature of accounts In RMB Nature Closing book balance Opening book balance Petty cash 138,305.51 51,589.42 Current account 7,078,762.07 6,976,647.98 Total 7,217,067.58 7,028,237.40 2)Provision for bad debts In RMB Stage 1 Stage 2 Stage 3 Expected credit losses Bad Debt Reserves Expected credit loss Total Expected credit losses for the entire duration over life (no credit over the next 12 months (credit impairment impairment) occurred) 139 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Balance as at January 1, 3,721,873.16 1,960,624.16 5,682,497.32 2023 Balance as at January 1, 2023 in current Balance as at June 30,2023 3,721,873.16 1,960,624.16 5,682,497.32 Loss provision changes in current period, change in book balance with significant amount □ Applicable √Not applicable Disclosure by aging In RMB Aging Closing balance Within 1 year(Including 1 year) 1,534,570.26 2-3 years 1,223,146.45 Over 3 years 4,459,350.87 3-4 years 255,723.62 Over 5 years 4,203,627.25 Total 7,217,067.58 3) Accounts receivable withdraw, reversed or collected during the reporting period The withdrawal amount of the bad debt provision: In RMB Amount of change in the current period Category Opening balance Reversed or Closing balance Write- Accrual collected Other off amount Accrual single 1,960,624.16 1,960,624.16 Accrual 3,721,873.16 3,721,873.16 portfolio Total 5,682,497.32 5,682,497.32 4) The actual write-off accounts receivable 5) Top 5 of the closing balance of the other accounts receivable collected according to the arrears party In RMB Portion in total Bad debt provision Name Nature Year-end balance Aging other of year-end receivables(%) balance Shenzhen Jianshe Motorcycle Current Over 5 3,013,664.00 41.76% 3,013,664.00 Co., Ltd. accounts years Chongqing JiansheLijue Current 1,478,870.07 2-4 years 20.49% 1,478,870.07 Industrial Co., Ltd. accounts Chongqing Jianshe Industry Current Within 1 791,875.14 10.97% (Group) Co., Ltd. accounts year Ningbo Jianshe Chongqing Current Over 5 692,035.31 9.59% 692,035.31 Office accounts years Ningbo Jianshe Motorcycle Current Over 5 329,628.73 4.57% 329,628.73 Co., Ltd. accounts years 140 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Total 6,306,073.25 87.38% 5,514,198.11 6) Accounts receivable involved with government subsidies 7) Other account receivable which terminate the recognition owning to the transfer of the financial assets 8) The amount of the assets and liabilities formed by the transfer and the continues involvement of other accounts receivable 3. Long-term equity investment In RMB Closing balance Opening balance Provis Provis Items ion for ion for Book balance Book value Book balance Book value impair impair ment ment Investments in 199,045,443.95 199,045,443.95 199,045,443.95 199,045,443.95 subsidiaries Investments in associates and 214,081,345.90 214,081,345.90 210,112,321.04 210,112,321.04 joint ventures Total 413,126,789.85 413,126,789.85 409,157,764.99 409,157,764.99 (1) Investments in subsidiaries In RMB Increase /decrease Withdra Closing Opening Decre wn balance of Investees Closing balance balance Add ased impairm impairment Other investment invest ent provision ment provisio n Chongqing Jianshe Automobile 160,000,000.0 160,000,000.00 A/C Co., Ltd. 0 Chongqing Pingshan TK 39,045,443.95 39,045,443.95 Carburetor Co., Ltd 199,045,443.9 Total 199,045,443.95 5 (2)Investments in associates and joint ventures In RMB Increases/decreases in the current year Balance Withdra Declara of Openin Additi Other Change Investe Decreas wn tion of Impair Closing provisi g onal e ed impair compre s in cash ment balance on for Balance Other investm investm ment hensive other dividen provisi impair ent ent provisi income equity ds or on ment on profits 1. Joint ventures Jianshe 210,112 3,969,0 214,081 141 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 HANO ,321.04 24.86 ,345.90 N Subtota 210,112 3,969,0 214,081 l ,321.04 24.86 ,345.90 2.Associates 210,112 3,969,0 214,081 Total ,321.04 24.86 ,345.90 (3) Other note 4. Operation income and operation cost In RMB Occurred current term Occurred in previous term Items Income Cost Income Cost Major business 148,167,978.93 149,841,973.33 121,003,695.74 125,811,724.28 turnover Other business income 331,366.87 4,484,123.70 4,323,081.91 Total 148,499,345.80 149,841,973.33 125,487,819.44 130,134,806.19 Information related to performance obligations According to the contract, the company delivers the goods to the agreed place or the third-party logistics company. Each month, the customer issues a notice of account according to the actual consumption of the production. The sales clerk issues an invoice according to the customer's notice of account, combined with the customer's consumption, contract unit price, notice of account, etc. As the time point of control transfer, the sales revenue is recognized. The credit period given by the company to customers is determined according to the credit risk of customers, and there is no significant financing component. Information related to the transaction price apportioned to the residual performance obligation: The amount of revenue corresponding to performance obligations of contracts signed but not performed or not fully performed yet was 141,666.71 Yuan at the period-end, among which RMB141,666.71 Yuan was expected to be recognized in 2023. 5. Investment income In RMB Items Occurred current term Occurred in previous term Long-term equity investment income 3,969,024.86 4,372,958.10 calculated by equity method Total 3,969,024.86 4,372,958.10 6.Other XVIII. Supplementary Information 1. Details of non-recurring gain/loss of the term √ Applicable □ Not applicable In RMB Items Amount Notes 142 Chongqing Jianshe Vehicle System Co., Ltd. The Semi-Annual Report 2023 Non-current asset disposal gain/loss -10,025.19 Government subsidy recognized in current gain and loss(excluding those closely 600,000.00 related to the Company’s business and granted under the state’s policies) Switch back of provision for depreciation of account receivable and contractual 365,922.51 assets which were singly taken depreciation test Operating income and expenses other than the aforesaid items 77,853.72 Other gains/losses in compliance with the definition of non-recurring gain/loss 210,385.63 Total 1,244,136.67 -- Details of other profit and loss items that meet the non-recurring profit and loss definition □ Applicable√ Not applicable None For the Company’s non-recurring gain/loss items as defined in the Explanatory Announcement No.1 on information disclosure for Companies Offering their Securities to the Public-Non-recurring Gains and Losses and its non-recurring gain/loss items as illustrated in the Explanatory Announcement No.1 on information Disclosure for Companies offering their securities to the public-non-recurring Gains and losses which have been defined as recurring gains and losses, it is necessary to explain the reason. □ Applicable√ Not applicable 2. Rate of return on net assets and earnings per share Earnings per share Profit of the report period Net income on asset, weighted Basic earnings per Diluted earnings per share share Net profit attributable to common -48.16% -0.3628 -0.3628 shareholders of the Company Net profit attributable to the common owners of the PLC after deducting of non- -49.55% -0.3732 -0.3732 recurring gains/losses 3. Differences between accounting data under domestic and overseas accounting standards ( 1 ) Simultaneously pursuant to both Chinese accounting standards and international accounting standards disclosed in the financial reports of differences in net income and net assets. □ Applicable□√ Not applicable (2) Differences of net profit and net assets disclosed in financial reports prepared under overseas and Chinese accounting standards. □ Applicable□√ Not applicable (3) .Explanation of the reasons for the differences in accounting data under domestic and foreign accountin g standards. If the data that has been audited by an overseas audit institution is adjusted for differences, th e name of the overseas institution should be indicated 4.Other Chairman of the Board: Yan Xuechuan Chongqing Jianshe Vehicle System Co., Ltd. July 29,2023 143