2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Zhejiang Dahua Technology Co., Ltd. 2022 Semi-Annual Report August 20, 2022 This document is a translated version of the Chinese version 2022 Semi-Annual Report (“2022 年半年度报告”), and the published annual report in the Chinese version shall prevail. The complete published Chinese 2022 Semi-Annual Report may be obtained at http://www.cninfo.com.cn. 1 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Section I Important Notes, Contents And Definitions The Board of Directors, the Board of Supervisors, directors, supervisors and senior executives of the Company hereby guarantee that the information presented in this semi-annual report is authentic, accurate, complete and free of any false records, misleading statements or material omissions, and they will bear joint and several liability for such information. Fu Liquan, the Company's legal representative, Xu Qiaofen, chief accountant, and Zhu Zhuling, person in charge of accounting institution (Accounting Officer) hereby declare and warrant that the financial statements in the semi-annual report are authentic, accurate, and complete. All directors attended the meeting of the Board of Directors for deliberation of this annual report. During the reporting period, there was no significant change in the risks faced by the Company. The Company has been trying to identify all kinds of risks and actively take countermeasures to avoid and reduce the risks: 1. Risk of COVID-19 pandemic: In the face of COVID-19 pandemic, the Company has taken strict prevention and control measures to protect the health of employees at home and abroad. At the same time, the Company has provided scientific and technological solutions for pandemic prevention to facilitate global pandemic prevention and control. 2. Risk of decline in the payment capacity of local finance: The decline in the payment capacity of local finance may lead to the slowdown in the growth of 2 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. industrial demand, extensions of project time, longer periods for companies to withdraw capital, and customers' payment delay. The Company continues to improve its internal control system, optimize the project review methods, carefully assess risks in markets, projects, and cash flow, reasonably control risks and make response plans. 3. Risk of international operations: The Company's products and solutions are available in more than 100 foreign countries and regions. International business may be exposed to the risks of trade protection in the countries and regions where it is located. In addition, the repeated outbreak of COVID-19 pandemic around the world has brought more uncertainty to overseas economic environment, which may adversely affect the business development of the Company in such places. The Company actively guards against and responds to the risk of international operation by establishing an overseas compliance risk control system. It continuously strengthens the understanding and adaptability of the laws and regulations as well as the political and economic environment of the regions where its business is involved, and formulates differentiated business strategies based on "one country, one policy" in accordance with the changes in politics and economy of different regions to reduce operational risks. 4. Geopolitical risk: Geopolitical risks are posing an increasing threat to the world. Local conflicts may lead to economic downturns in some regions and affect the business development of the Company in such locations. The Company will timely grasp the development trend of the local political environment, make 3 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. appropriate response quickly, and reduce the impact of the single market by establishing a global sales network. 5. Risk of technology upgrading: The video surveillance industry is a typical technology-intensive industry, which is changing extremely fast. If the Company is unable to keep up with development trends in the industry's technology, to pay full attention to customers' diversified individual needs, and to be followed by sufficient R&D investments, it will still face the risk of losing market competitiveness due to discontinuous innovation. By increasing R & D investment, the Company continues to strengthen research on core technologies in AI, video cloud, machine vision and other fields, and reserves product, technology, management and talent resources for a broader market in the future, so as to achieve sustainable and steady development of business. 6. Risk of business model change: With the development of network communications, cloud computing, big data, AI and other technologies, as well as the upgrades of apps in smartphones, the business model in the IoT era may have an impact on the traditional industry development. If an enterprise cannot grasp opportunities brought about by the business model transformation in a timely manner, it may face the risk that the original market structure becomes broken. The Company continues to focus on and study the major changes in global economy, industry and technology, analyze the industry development logic, and predict the evolution of global security industry and IoT industry, the continuous integration of video, information communication and digital technologies, diversification and uncertainty of customer demands. While consolidating the 4 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. advantageous market, The Company actively explores and pilots new businesses and new commercial mode, and carry out business and technical layout. 7. Risk of product safety: The Company attaches great importance to and continuously strengthens resource investment to ensure safe and reliable operations of the security system so as to respond to the product security risks on the Internet. However, hackers attacks, computer viruses, physical security vulnerabilities, natural disasters, accidents, power interruptions, telecommunications failures, terrorism, and warfare events may still occur from time to time, resulting in security vulnerabilities, system failures, or service interruptions. The Company has founded a cyber security committee, and set up a professional security team to develop company-level product safety plan, ensuring product safety in whole process from requirements to design, coding, and testing process. At the same time, the Company actively carry out technical exchanges and cooperation with mainstream safety enterprises, safety evaluation agencies and corresponding industry associations to provide customers with safe products and solutions. 8. Intellectual property risk: The promotion of the Company's globalization and self-owned brand strategy will likely bring about intellectual property risks and patent infringement, which may cause fluctuation in business relations and public opinions, increasing lawsuits and rising costs. The Company attaches great importance to technological innovation and has established protection and management mechanism for intangible assets such as innovation achievements, self-owned brands, trade secrets, and constantly gathers advantageous IP assets; 5 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. With IP compliance risk control system, the Company continues to strengthen its ability to understand and grasp the IP laws and regulations, administrative and judicial environment of the region where the company's business is located in. 9. Risk of supply chain security: In terms of supply chain security, the Company has identified various potential supply risks through special operations. By making backup plans and diversifying supply sources, the Company has strengthened the continuous and secure supply of key materials, so as to ensure the security of the supply chain. 10. Exchange rate risk: The Company's export transactions are mostly settled in United States Dollars, while overseas sales have increased continuously. Therefore, fluctuations in the foreign exchange rate have the potential to affect the purchasing power of cross-border trade customers and the profits of the Company. As US dollar is the settlement currency, the Company hedges and avoids the risk of exchange rates by centralized management of exchange capitals, purchase and payment hedging and other methods. The Company plans to pay no cash dividends, no bonus shares and no capital increase by way of capitalization of provident fund. 6 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Table of Contents Section I Important Notes, Contents And Definitions .......................................................................... 2 Section II Company Profile and Key Financial Indicators ................................................................. 14 I. Company Profile........................................................................................................................... 14 II. Contact Person and Contact Information ................................................................................ 14 III. Other Information ....................................................................................................................... 14 IV. Key Accounting Data and Financial Indicators ...................................................................... 15 V. Differences in Accounting Data Under Domestic and Foreign Accounting Standards ...... 15 VI. Non-recurring Gains and Losses Items and Their Amounts ................................................ 16 Section III Management Discussion and Analysis.............................................................................. 18 I. The Principal Business of the Company during the Reporting Period ................................. 18 II. Core Competitiveness Analysis ................................................................................................ 18 III. Main Business Analysis ............................................................................................................ 18 IV. Non-main Business Analysis.................................................................................................... 23 V. Analysis of Assets and Liabilities ............................................................................................. 23 VI. Investment analysis .................................................................................................................. 25 VII. Major Assets and Equity Sales ............................................................................................... 28 VIII. Analysis of Major Holding and Equity Participation Companies ....................................... 28 IX. The structured entity controlled by the Company ................................................................. 30 X. Risks and Countermeasures ..................................................................................................... 31 Section IV Corporate Governance ........................................................................................................ 33 I. Relevant Situation of the Annual General Meeting of Shareholders and the Extraordinary General Meeting of Shareholders Held in the Reporting Period ............................................... 33 II. Changes of Directors, Supervisors and Senior Management ............................................... 33 III. Profit Distribution and Capital Reserve Converted to Share Capital in the Reporting Period ............................................................................................................................................... 34 IV. Implementation of the Company’s Equity Incentive Plan, Employee Stock Ownership Plan or Other Employee Incentive Measures............................................................................... 34 Section V Environmental and Social Responsibilities ....................................................................... 36 I. Major Environmental Issues ....................................................................................................... 36 II. Social Responsibilities ............................................................................................................... 36 Section VI Significant Events................................................................................................................ 37 I. Commitments made by the Company’s controlling shareholders, shareholders, related parties, purchasers and purchasing companies have been fulfilled during the reporting period and those that have not been fulfilled by the end of the reporting period ................... 37 II. Non-operational capital occupation over listed companies by controlling shareholders and their related parties ................................................................................................................. 37 III. Illegal external guarantees ........................................................................................................ 37 IV. Appointment and dismissal of accounting firms ................................................................... 37 V. Explanations made by the Board of Directors and the Board of Supervisors on the “Non-Standard Audit Report” from the accounting firm during the reporting period ............ 37 VI. Statement by the Board of Directors on the “Non-Standard Audit Report” of the previous year ................................................................................................................................... 37 7 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. VII. Bankruptcy and Restructuring................................................................................................ 37 VIII. Litigation Matters..................................................................................................................... 38 IX. Penalties and Rectification ....................................................................................................... 38 X. Integrity of the Company, Its Controlling Shareholder and Actual Controller .................... 38 XI. Significant Related-party Transactions................................................................................... 38 XII. Significant Contracts and Performance................................................................................. 39 XIII. Explanations on Other Significant Matters........................................................................... 56 XIV. Significant Events of the Company’s Subsidiaries ............................................................. 57 Section VII Changes in Shares and Information about Shareholders.............................................. 58 I. Changes in Shares ....................................................................................................................... 58 II. Issuance and listing of securities ............................................................................................. 61 III. Total Number of Shareholders and Their Shareholdings ...................................................... 62 IV. Shareholding Changes of Directors, Supervisors and Senior Executives ......................... 64 V. Change of the Controlling Shareholders and Actual Controller ........................................... 64 Section VIII Information of Preferred Shares ...................................................................................... 66 Section IX Situation on Corporate Bonds ........................................................................................... 67 Section X Financial Report .................................................................................................................... 68 I. Audit Reports................................................................................................................................ 68 II. Financial Statements .................................................................................................................. 68 III. Basic Information about the Company .................................................................................... 91 IV. Basis for Preparing the Financial Statement .......................................................................... 92 V. Significant Accounting Polices and Accounting Estimates .................................................. 92 Ⅵ. Taxes ..........................................................................................................................................119 Ⅶ. Notes to the Items in the Consolidated Financial Statement ............................................. 121 VIII. Changes in the Scope of Consolidation ............................................................................. 172 IX. Equity in Other Entities ........................................................................................................... 174 X. Risks Relating to Financial Instruments ................................................................................ 182 XI. Disclosure of Fair Values ........................................................................................................ 184 XII. Related Parties and Related-party Transactions ................................................................ 186 XIII. Share-based payment ........................................................................................................... 200 XIV. Commitments and contingencies ........................................................................................ 201 XV. Events after the Balance Sheet Date .................................................................................... 203 XVI. Other Significant Events ...................................................................................................... 204 XVII. Notes to Main Items in the Financial Statements of the Parent Company .................... 204 XVIII. Supplementary Information ............................................................................................... 217 8 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Documents Available for Reference I. The financial statements signed and sealed by Fu Liquan, the Company's legal representative, Xu Qiaofen, chief accountant, and Zhu Zhuling, person in charge of accounting institution. II. Original copies of all the Company's documents and announcements published on media designated by China Securities Regulatory Commission within the reporting period. III. The said documents are prepared and placed at the Company's Securities Investment Department for reference by investors. 9 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Definitions Item Refers To Definitions Reporting Period Refers To From January 1, 2022 to June 30, 2022 Dahua, company, the company Refers To Zhejiang Dahua Technology Co., Ltd. Dahua System Engineering, System Refers To Zhejiang Dahua System Engineering Co., Ltd. Engineering Company Dahua Vision Technology Refers To Zhejiang Dahua Vision Technology Co., Ltd. Dahua Security Network, Operation Refers To Zhejiang Dahua Security Network Operation Service Co., Ltd. Company Dahua Ju'an Refers To Zhejiang Dahua Ju'an Technology Co., Ltd. Guangxi Dahua Information Refers To Guangxi Dahua Information Technology Co., Ltd. Dahua Security Refers To Zhejiang Dahua Security Service Co., Ltd. Guangxi Security Refers To Guangxi Dahua Security Service Co., Ltd. Xiaohua Technology, Hangzhou Refers To Hangzhou Xiaohua Technology Co., Ltd. Xiaohua Dahua Zhilian Refers To Zhejiang Dahua Zhilian Co., Ltd. Dahua Investment, Dahua Refers To Zhejiang Dahua Investment Management Co., Ltd. Investment Management Guangxi Zhicheng, Dahua Zhicheng Refers To Guangxi Dahua Zhicheng Co., Ltd. Hangzhou Huacheng, Huacheng Refers To Hangzhou Huacheng Network Technology Co., Ltd. Network Xinjiang Information Refers To Xinjiang Dahua Zhixin Information Technology Co., Ltd. HuaRay Technology Refers To Zhejiang HuaRay Technology Co., Ltd. Fuyang Hua'ao Refers To Hangzhou Fuyang Hua'ao Technology Co., Ltd. Huafei Intelligent Refers To Zhejiang Huafei Intelligent Technology Co., Ltd. Huachuang Vision Refers To Zhejiang Huachuang Vision Technology Co., Ltd. Guizhou Huayi Refers To Guizhou Huayi Shixin Technology Co., Ltd. Xinjiang Zhihe Refers To Xinjiang Dahua Zhihe Information Technology Co., Ltd. Guangxi Huacheng Refers To Guangxi Huacheng Technology Co., Ltd. Meitan Dahua Technology Refers To Guizhou Meitan Dahua Information Technology Co., Ltd. Inner Mongolia Zhimeng Refers To Inner Mongolia Dahua Zhimeng Information Technology Co., Ltd. Xinjiang Zhitian Refers To Xinjiang Dahua Zhitian Information Technology Co., Ltd. Xinjiang Xinzhi Refers To Xinjiang Dahua Xinzhi Information Technology Co., Ltd. Xinjiang Huayue Refers To Xinjiang Dahua Huayue Information Technology Co., Ltd. Leapmotor Technology Refers To Zhejiang Leapmotor Technology Co., Ltd. Leapmotor Refers To Leapmotor Automobile Co., Ltd. Tianjin Dahua Information, Tianjin Refers To Tianjin Dahua Information Technology Co., Ltd. Dahua Hunan Dahua Zhilong, Dahua Refers To Hunan Dahua Zhilong Information Technology Co., Ltd. Zhilong Huaxiao Technology Refers To Zhejiang Huaxiao Technology Co., Ltd. Vision Technology Refers To Zhejiang Fengshi Technology Co., Ltd. Xi'an Dahua Zhilian, Xi'an Dahua Refers To Xi'an Dahua Zhilian Technology Co., Ltd. Wuxi Ruipin Refers To Wuxi Dahua Ruipin Technology Co., Ltd. Beijing Huayue Refers To Beijing Huayue Shangcheng Information Technology Service 10 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Co., Ltd. Shanghai Huashang Chengyue Information Technology Service Shanghai Huashang Refers To Co., Ltd. Dahua Jinzhi Refers To Zhejiang Dahua Jinzhi Technology Co., Ltd. Dahua Guangxun Refers To Sichuan Dahua Guangxun Photoelectric Technology Co., Ltd. Dahua Hong Kong, Dahua (HK) Refers To Dahua Technology (HK) Limited Limited Zhoushan Operation Refers To Zhejiang Zhoushan Digital Development Operation Co. Ltd. Yunnan Zhili Refers To Yunnan Zhili Technology Co., Ltd Guangxi Dahua Technology Refers To Guangxi Dahua Technology Co., Ltd. Dahua Storage Refers To Zhejiang Dahua Storage Technology Co., Ltd. Huaruijie Refers To Zhejiang Huaruijie Technology Co., Ltd. Chengdu Zhilian Refers To Chengdu Dahua Zhilian Information Technology Co., Ltd. Chengdu Zhian Refers To Chengdu Dahua Zhian Information Technology Service Co., Ltd. Chengdu Dahua Zhishu Information Technology Service Co., Chengdu Zhishu Refers To Ltd. Chengdu Zhichuang Refers To Chengdu Zhichuang Yunshu Technology Co., Ltd. Chengdu Smart Network Refers To Chengdu Huishan Smart Network Technology Co., Ltd. Huakong Software Refers To Zhejiang Huakong Software Co., Ltd. Huacheng Software Refers To Hangzhou Huacheng Software Co., Ltd. Guizhou Dahua Refers To Guizhou Dahua Information Technology Co., Ltd. Henan Dahua Refers To Henan Dahua Zhilian Information Technology Co., Ltd. Huajian Refers To Zhejiang Huajian Technology Co., Ltd. Zhengzhou Dahua Zhian Refers To Zhengzhou Dahua Zhian Information Technology Co., Ltd. Dahua International Refers To Dahua Technology International Co., Ltd. Anhui Zhilian Refers To Anhui Dahua Zhilian Information Technology Co., Ltd. Anhui Zhishu Refers To Anhui Dahua Zhishu Information Technology Co., Ltd. Changsha Dahua Refers To Changsha Dahua Technology Co., Ltd. Tianjin Huajian Refers To Tianjin Huajian Technology Co., Ltd. Wuhu Huajian Refers To Wuhu Huajian Technology Co., Ltd. Zhejiang Pixfra Refers To Zhejiang Pixfra Technology Co., Ltd. Yiwu Huaxi Refers To Yiwu Huaxi Technology Co., Ltd. Dahua Operation Refers To Zhejiang Dahua Intelligent IoT Operation Service Co., Ltd. Nanyang Intelligent Refers To Nanyang Dahua Intelligent Information Technology Co., Ltd. Yibin Huahui Refers To Yibin Huahui Information Technology Co., Ltd. Chengdu Huazhiwei Refers To Chengdu Huazhiwei Technology Co., Ltd. IMOU Xi'an Refers To Xi'an IMOU Zhilian Technology Co., Ltd. Dahua USA Refers To Dahua Technology USA Inc. Dahua Europe Refers To Dahua Europe B.V. Dahua Middle East Refers To Dahua Technology Middle East FZE Dahua Mexico Refers To Dahua Technology Mexico S.A. DE C.V Dahua Chile Refers To Dahua Technology Chile SpA Dahua Malaysia Refers To Dahua Security Malaysia SDN. BHD. Dahua Korea Refers To Dahua Technology Korea Company Limited 11 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Dahua Indonesia Refers To PT. Dahua Vision Technology Indonesia Dahua Colombia Refers To Dahua Technology Colombia S.A.S Dahua Australia Refers To Dahua Technology Australia PTY Ltd Dahua Singapore Refers To Dahua Technology Singapore Pte. Ltd. Dahua South Africa Refers To Dahua Technology South Africa Proprietary Limited Dahua Peru Refers To Dahua Technology Perú S.A.C Dahua Russia Refers To Dahua Technology Rus Limited Liability Company DAHUA ECHNOLOGY BRASIL COMRCIO E SERVIOS EM Dahua Brazil Refers To SEGURANA ELETRNICA LTDA Dahua Canada Refers To Dahua Technology Canada INC. Dahua Panama Refers To Dahua Technology Panama S.A. Dahua Hungary Refers To Dahua Technology Hungary Kft Dahua Poland Refers To Dahua Technology Poland Sp. z o.o. Dahua Italy Refers To Dahua Technology Italy S.R.L. Dahua Tunisia Refers To Dahua Technology Tunisia Limited Liability Company Dahua Kenya Refers To Dahua Technology Kenya Limited Dahua UK Refers To Dahua Technology UK Limited Dahua Germany Refers To Dahua Technology GmbH Dahua Serbia Refers To Dahua Technology SRB d.o.o. Dahua India Refers To Dahua Technology India Private Limited Dahua Turkey Refers To Dahua Guvenlik Teknolojileri Sanayi ve Ticaret A.S. Dahua Czech Refers To Dahua Technology Czech s.r.o. Dahua Argentina Refers To Dahua Argentina S.A. Dahua Spain Refers To Dahua Iberia, S.L. Dahua Kazakhstan Refers To Dahua Technology Kazakhstan LLP Dahua Denmark Refers To Dahua Technology Denmark Aps. Dahua France Refers To Dahua Technology France SAS Dahua Lorex (US) Corporation Refers To Lorex Corporation Dahua Technology Holdings Refers To Dahua Technology Holdings Limited Dahua New Zealand Refers To Dahua Technology New Zealand Limited Dahua Netherlands Refers To Dahua Technology Netherlands B.V. Dahua Morocco Refers To Dahua Technology Morocco SARL Dahua Romania Refers To Dahua Technology S.R.L Dahua Uzbekistan Refers To Dahua Vision LLc Dahua Lorex (Canada) Corporation Refers To Lorex Technology Inc. Dahua Bulgaria Refers To Dahua Technology Bulgaria EOOD Dahua Sri Lanka Refers To Dahua Technology China (Pvt) Ltd Dahua Pakistan Refers To Dahua Technology Pakistan (private) Limited Dahua Thailand Refers To Dahua Technology (Thailand) Co.,Ltd. Dahua Nigeria Refers To Dahua Technology Nigeria Representative Ltd Dahua Israel Refers To Dahua Technology Israel Ltd. Dahua Mexico Service Refers To VISMEXTECH DHM SERVICIOS, S.A. DE C.V. Huacheng Netherlands Refers To Imou Network Technology Netherlands B.V. 12 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Dahua Lorex (UK) Corporation Refers To LOREX Technology UK Limited Dahua Japan Refers To Dahua Technology Japan 合同会社 Huacheng Hong Kong Refers To Huacheng Network (HK) Technology Limited Dahua Qatar Refers To Dahua Technology QFZ LLC Dahua Pacific Refers To Dahua Technology Pacific S.A INTELBRAS S.A. INDSTRIA DE TELECOMUNICAO INTELBRAS S.A. Refers To ELETRNICA BRASILEIRA Dahua Technology Middle East for Maintenance Single Person Dahua Saudi Arabia Refers To Company Dahua Bengal Refers To Dahua Technology Bangladesh Private Limited IMOU Australia Refers To IMOU NETWORK TECHNOLOGY AUSTRALIA PTY LTD IMOU Vietnam Refers To CNG TY TNHH CNG NGH IMOU NETWORK VIT NAM 13 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Section II Company Profile and Key Financial Indicators I. Company Profile Stock Abbreviation DAHUA Stock Code 002236 Stock Exchange Shenzhen Stock Exchange Company Name in 浙江大华技术股份有限公司 Chinese Company Abbreviation in DAHUA Chinese (If any) Company Name in Foreign ZHEJIANG DAHUA TECHNOLOGY CO.,LTD. Language (If any) Legal Representative Fu Liquan II. Contact Person and Contact Information Secretary of the Board Representative of Securities Affairs Name Wu Jian No. 1199 Binan Road, Binjiang Contact Address District, Hangzhou City, Zhejiang Province Tel. 0571-28939522 Fax 0571-28051737 E-mail zqsw@dahuatech.com III. Other Information 1. Company Contact Information Whether the Company’s registered address, office address, postal code, website and e-mail address has changed during the reporting period □ Applicable Not applicable The Company's registered address, office address, postal code, website and e-mail address have not changed during the reporting period, which can be found in the 2021 Annual Report. 2. Information Disclosure and Location Whether information disclosure and location has changed during the reporting period □ Applicable Not applicable The name of the Company's selected information disclosure newspaper, the URL of the website designated by the CSRC where the semi-annual report is posted, and the place where the Company's semi-annual report is available have not changed during the reporting period, which can be found in the 2021 Annual Report. 14 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 3. Other Related Information Whether other related information has changed during the reporting period □ Applicable Not applicable IV. Key Accounting Data and Financial Indicators Whether the Company needs retroactive adjustment or restatement of accounting data in prior years or not □ Yes No Increase/Decrease of the The Current Reporting The Same Period of Last Current Reporting Period Period Year Compared with the Same Period of the Previous Year Operating revenue (RMB) 14,087,085,840.97 13,505,005,733.89 4.31% Net profit attributable to shareholders of the listed 1,519,848,967.71 1,643,175,887.55 -7.51% Company (RMB) Net profit attributable to shareholders of the listed company after deducting 1,255,639,844.11 1,439,592,047.22 -12.78% non-recurring gains and losses (RMB) Net cash flow generated by operational activities -1,727,794,646.76 -871,108,797.99 -98.34% (RMB) Basic Earnings per Share 0.51 0.56 -8.93% (RMB/Share) Diluted Earnings per Share 0.51 0.56 -8.93% (RMB/Share) Weighted Average ROE 6.27% 7.92% -1.65% Increase/Decrease at the End of the Current At the End of the Current At the End of the Previous Reporting Period Reporting Period Year Compared with the End of the Previous Year Total assets (RMB) 42,874,935,033.83 44,055,872,021.97 -2.68% Net assets attributable to shareholders of the listed 24,361,153,521.26 23,617,602,513.55 3.15% company (RMB) V. Differences in Accounting Data Under Domestic and Foreign Accounting Standards (1) Differences of net profits and net assets in the financial reports disclosed according to the international accounting standards and Chinese accounting standards □ Applicable Not applicable During the reporting period of the company, there is no difference between the net profits and net assets in the financial reports disclosed according to international accounting standards and Chinese accounting standards. 15 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. (2) Differences between the net profits and net assets in the financial reports disclosed according to the overseas accounting standards and Chinese accounting standards □ Applicable Not applicable During the reporting period of the company, there is no difference between the net profits and net assets in the financial reports disclosed according to overseas accounting standards and Chinese accounting standards. VI. Non-recurring Gains and Losses Items and Their Amounts Applicable □ Not applicable Unit: RMB Item Amount Note Profits or losses from disposal of non-current assets (including the 2,288,425.59 write-off for the accrued impairment of assets) The government subsidies included in the current profits and losses (excluding the government subsidies closely related to regular businesses 162,812,063.07 of the Company, in line with national policies, and consecutively received by a standard quota or quantity) Gains or losses from investment or asset management entrusted to -10,104,926.15 others Gains or losses from debt -411,312.80 restructuring Profits and losses resulting from the changes in fair value for holding trading financial assets and trading financial liabilities, and investment income from disposal of trading financial assets, trading financial 170,672,546.04 liabilities, and financial assets available for trading, excluding the effective hedging businesses related to the regular business operation of the Company Non-Operating Revenue and 610,811.31 expenses other than the above Other gains and losses items that fit the definition of non-recurring gains -299,697.90 and losses Less: Impact of income tax 46,366,666.73 Impact of minority equity (after 14,992,118.83 tax) Total 264,209,123.60 Other gains or losses that fit the definition of non-recurring gains or losses: □ Applicable Not applicable The Company has no other gains or losses that fit the definition of non-recurring gains or losses. Note for the definition of non-recurring gains and losses set out in the No. 1 Explanatory Announcement on Information Disclosure for Companies Issuance Their Securities to the Public - Non-recurring gains and losses, as recurring gains 16 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. and losses. □ Applicable Not applicable The Company did not define any non-recurring gains and losses set out in the No. 1 Explanatory Announcement on Information Disclosure for Companies Issuance Their Securities to the Public - Non-recurring gains and losses as recurring gains and losses. 17 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Section III Management Discussion and Analysis I. The Principal Business of the Company during the Reporting Period The Company's principal business has not changed during the reporting period. Please refer to the 2021 Annual Report for details. II. Core Competitiveness Analysis The Company's core competitiveness has not changed during the reporting period. Please refer to the 2021 Annual Report for details. III. Main Business Analysis Overview In the first half of 2022, due to the repeated outbreak of COVID-19 pandemic in China, prevention measures were taken in many places, causing restricted flow of personnel and logistics transportation and weakening demand for social investment. With the continuous resumption of work and production, the economic vitality is expected to recover gradually. At the same time, the external environment is complex and changeable, and the tense geopolitical situation and the rising inflation bring uncertainties to the growth of global economy. Facing the challenges, the Company relies on its capabilities of "Full Sensing, Full Intelligence, Full Connection, Full Computing, and Full Ecosystem" to promote the deep integration of digital technology and real economy with focuses on exploring business opportunities in new smart cities, traffic management, energy, industrial manufacturing, education and medical care, actively promotes the development of innovative business, steadily implements the business strategy of Dahua Think# and deepens its high- quality development. Dahua will promote production and operation in an orderly manner and continue to maintain its leading position in the industry. During the reporting period, the Company has achieved an operating revenue of RMB 14.087 billion, with a year- on-year increase of 4.31%, and a net profit attributable to shareholders of listed companies of RMB 1.52 billion, with a year-on-year decrease of 7.51%. The Company continues to deepen the high-quality development strategy and constantly improve the competitiveness of its products and solutions. The main business strategies of the Company include: 1. Continuously increase investments in R&D to strengthen the capacity for innovations and improve the core technical strength The Company continues to increase its investment in core technologies such as AI, cloud computing and big data, 5G, and core devices, and the building of software capacity. During the reporting period, the Company has invested RMB 1.563 billion in R&D, accounting for 11.10% of the operating revenue in the first half of 2022. In terms of AI capability, the Company focuses on the industrial implementation, pays attention to the close integration to industrial business and application scenarios, continues to expand the application capacity of AI scenarios, and has achieved a constantly increasing proportion of sales of smart products and solutions. Regarding the research of core technology of algorithm, the Company's algorithm team prospectively explored the industrial development path, made outstanding achievements in many fields such as weak supervision learning, independent learning, semi-automatic model search, federated learning and trusted AI, and gradually realized its industrial implementation. In terms of AI engineering capability, facing the digital transformation of the industry, the Company 18 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. has created three modes of "quick customization by the Company", "convenient development by users" and "general algorithm paradigm" to comprehensively build the AI scenario capability. The Company relies on its full-process algorithm and algorithm scheme development platform, the "Genius Platform", to effectively support the industry's scenario-based intelligent demand. Relying on the system architecture of "releasing an algorithm is to release a solution", the Company has greatly improved the scenario-adapted capability of intelligent products and platforms. Jinn studio, the Company's AI open platform, was launched in Yunrui public cloud and enterprise private cloud solutions. Customers can take the advantage of their own data to train their own scenario-based algorithms, so as to better realize the transformation and upgrading of customers' business. Based on cloud computing and big data technology, the Company focuses on video IoT scenarios with business at the center to build up city-level data storage, calculation, analysis, modeling, and sharing capabilities with the goal to achieve online data, value calculation, and business enabling. The Company integrates the technical advantages of cloud computing and big data, flexible componentized architecture, as well as the layered decoupling and vertical closed-loop capabilities of the software architecture, on the basis of its deep insights into video IoT business. Based on the three key processes for realizing the value of data, namely, online data, value calculation, and business application, the Company has constructed a video-centric IoT digital intelligence platform. The Company kept enriching and improving its business components, added more types of IoT sensing access devices, improved computing collaboration, and stepped up cloud-native elastic scale capabilities, and further enhanced heterogeneous data processing capabilities, so as to tamp the business enablement platform and open the base capacity to facilitate the digital transformation of the industry. The platform architecture of the Company has been continuously improved for more than a decade. Through the "one system and dual platforms", namely the unified architecture of IoT Digital Intelligence Mid-End System, and Urban Platform 2.0 and Enterprise Platform 3.0, and the co-developed Dahua Wanxiang Platform, the Company has collaborated with customers and partners for coordination and development. The video-centric and smart IoT directed software platform built by the Company has been widely applied to thousands of industries. The Company has always adhered to the client-oriented principle when developing industry- specific software platforms. Guided by business targets and driven by technology, the Company continuously creates industry paradigms and has built a complete system consisting four layers of components: G, B, F and M.Through the componentized four-layer system, the Company constructed diverse industry-specific applications, which can quickly meet clients' sensitive development needs. 2. Continuously develop high-quality innovative businesses The Company attaches great importance to the cultivation and development of innovative businesses. Relying on the its technology accumulation in the video IoT industry, supply chain integration ability and marketing ability, the Company vigorously innovates and continues to expand new fields of high-speed growth. At present, the Company mainly owns a series of innovative businesses such as mobile robots, Imou appliances, automotive electronics, smart security inspection, smart storage, and smart fire control. These businesses operate independently under the unified governance structure of the group, so as to adapt to the rapidly changing needs of the market. They have become an important driving force for the Company's growth. In the first half of 2022, the overall growth rate of the Company's innovative businesses was 40.84%. 3. Continuously optimize the construction of marketing network and comprehensively improve the technical marketing ability The Company continues to optimize the construction of marketing network, and extends its domestic business to the county and township level; the Company continues to extend country-centric overseas business to improve customer coverage and response speed to customers. As Dahua steps up its effort to increase client coverage and continues to provide service for small and medium-sized enterprises in low-level administrative divisions, continuously cover more industry clients, and clients previously left out have been reached. The Company actively embraces the 19 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Internet and comprehensively arranges e-commerce, cloud-ecommerce and Yunrui businesses. At the same time, the Company has introduced multi-dimensional partners to the ecosystem to jointly expand the coverage and strengthen identification of potential clients, so as to bring clients closer to the Company. In the overseas market, the Company continues to deepen its business strategy of localization and develop its sales network in low-level administrative divisions, constantly loads more non-video new businesses and product solutions, and configures professional teams to expand new business overseas. The Company has further strengthened the regional technology marketing system, improved the market system construction based on products and solutions, enhanced the coordination between technology and business, and comprehensively improved the technology marketing ability. In order to promote the Company's software marketing, all teams of the Company in domestic provinces and regions, industry lines or overseas, have formulated complete strategies. Domestically, software marketing organizations have been established for all provinces and regions with assessment indicators formulated and software marketing incentives set up. Overseas, the Company has established an independent overseas software team to develop standardized general software and focus on key industries, so as to improve the overall proportion of software business in overseas business. 4. Strengthen the construction of a cooperative ecosystem to achieve the cooperation with co-construction, symbiosis and win-win outcome The Company insists on developing ecological partners, so as to realize the enterprise strategy of cooperation with co-construction, symbiosis and win-win outcome. The Company comprehensively cooperates with its partners in multiple dimensions, such as hardware, software, algorithms, services and business, etc. to accelerate the industrialization of digital intelligence through digital upgrades of industries. In the field of technology, Dahua launched the Wanxiang Ecological Platform for technology developers and industry practitioners to connect personalized and customized development; in the aspect of intelligent algorithms, the Genius Platform has been launched to help customers establish algorithm training and development capabilities; in terms of hardware products, Dahua has fully opened its leading hardware products to our partners through the DHOP Platform; in the aspect of software application, the full opening of PAAS, DaaS and SaaS Layers has been realized; in the business field, an independent organization has been established to serve the leading integrators of various sub industries and regions. The Company attaches importance to the construction of integration cooperation ecosystem, implements hierarchical and graded management for ecological integration partners, and gives full play to their amplifier role by well serving the ecological partners. The Company continues to increase the investment in sinking and expanding coverage of business. With the number of its ecological partners continues to increase, its business structure becomes more stable. 5. Exploration of the market segment for high-quality development The Company thoroughly promotes fine management, comprehensively implements high performance management, and deepens the development path of high quality and stable growth. Dahua always adheres to cohesion and coordination, rapid decision-making, efficient implementation and strengthens strategy implementation, so as to provide guarantee for high-quality development. Dahua continues to promote the quality construction of products, solutions and services, build the continuous competitiveness of products and solutions, and win customers with its craftsman spirit; maintain the spirit of innovation and build a more comprehensive and open ecological cooperation relationship; strengthen the localization construction of marketing team to better serve customers; strengthen supply chain management to ensure continuous delivery to customers; continuously improve the compliance management system and strengthen the internal control and governance of the enterprise; promote professional support teams such as finance and IT to better serve the business; deepen the talent mechanism, continue to stimulate the vitality of talents through a reasonable business incentive and guidance mechanism, and build a company model of common prosperity based on competition and performance. 20 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Year-on-year changes in key financial data Unit: RMB Year-on- The Current The Same Period of year Reasons for changes Reporting Period Last Year increase or decrease Operating revenue 14,087,085,840.97 13,505,005,733.89 4.31% No Significant Change Operating Cost 8,802,576,621.32 7,910,714,928.97 11.27% No Significant Change Sales Expenses 2,039,728,296.24 2,059,001,711.42 -0.94% No Significant Change Administration 416,806,198.58 393,272,171.06 5.98% No Significant Change expenses Mainly due to the increase in Financial Expenses -274,601,124.61 77,676,041.15 -453.52% exchange gains Mainly due to the decrease of tax rebate for key software enterprises in the current Income tax expense 93,448,750.74 -38,451,185.77 343.03% period compared with the same period of the previous year R&D Investment 1,563,479,271.17 1,406,249,326.81 11.18% No Significant Change Net cash flow Mainly due to the increase in generated by -1,727,794,646.76 -871,108,797.99 -98.34% the payment of goods in the operating activities current period Mainly due to the decrease of Net amount of cash entrusted financial flow generated by -111,912,983.12 -975,034,182.68 88.52% management expenditure in investment activities the current period compared with the previous period Mainly due to the decrease in Net cash flow the net inflow of borrowings in generated by 646,641,330.65 1,073,002,256.78 -39.74% the current period compared financing activities with the same period of the previous year Mainly due to the increase in Net additions to payment for goods and the balance of -1,107,052,493.98 -808,743,871.72 -36.89% decrease in net inflow of equivalents borrowings in the current period Significant changes in the composition of the Company’s profit or sources of profit during the reporting period □ Applicable Not applicable No significant changes in the composition of the Company’s profit or sources of profit during the reporting period. Operating revenue structure Unit: RMB The Current Reporting Period The Same Period of Last Year Year-on- Proportion in Proportion in year Amount Operating Amount Operating increase or Revenue Revenue decrease Total Revenue 14,087,085,840.97 100% 13,505,005,733.89 100% 4.31% By Industry Smart IoT 14,087,085,840.97 100.00% 13,505,005,733.89 100.00% 4.31% 21 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Industry By Product Smart IoT Products and 11,798,309,265.54 83.75% 11,574,586,946.32 85.71% 1.93% Solutions Including: Software 602,291,989.74 4.28% 551,302,402.99 4.08% 9.25% Business Innovative 1,685,969,891.14 11.97% 1,197,068,199.15 8.86% 40.84% Business (Note) Others 602,806,684.29 4.28% 733,350,588.42 5.43% -17.80% By Region Domestic 7,295,809,974.26 51.79% 7,777,087,103.47 57.59% -6.19% Overseas 6,791,275,866.71 48.21% 5,727,918,630.42 42.41% 18.56% Domestic Sub-business Segment Unit: RMB The Current Reporting Period The Same Period of Last Year Year-on-year Proportion in Proportion in increase or Amount Domestic Operating Amount Domestic Operating decrease Revenue Revenue To G 2,030,325,740.84 27.83% 2,181,268,061.15 28.05% -6.92% To B 3,539,315,842.45 48.51% 3,596,476,335.61 46.24% -1.59% Others 1,726,168,390.97 23.66% 1,999,342,706.71 25.71% -13.66% Total 7,295,809,974.26 100.00% 7,777,087,103.47 100.00% -6.19% Note: Innovative business mainly includes machine vision and mobile robots, smart living, automotive electronics, smart security inspection, smart fire control, video collaboration, drone, and smart storage, similarly hereinafter. Industry, product, or region accounting for more than 10% of the Company’s operating revenue or profit Applicable □ Not applicable Unit: RMB Increase or Increase Increase or decrease and decrease of decrease of gross operating of profit Gross Operating revenue Operating Cost income operating compared margin compare cost over with the d with the the same same same period of period of period of last year last year last year By Industry Smart IoT Industry 14,087,085,840.97 8,802,576,621.32 37.51% 4.31% 11.27% -3.91% By Product Smart IoT Products and 11,798,309,265.54 7,061,613,890.17 40.15% 1.93% 9.02% -3.89% Solutions Including: Software 602,291,989.74 186,825,686.58 68.98% 9.25% 14.08% -1.31% Business Innovated 1,685,969,891.14 1,210,244,442.96 28.22% 40.84% 50.22% -4.48% Businesses 22 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. By Region Domestic 7,295,809,974.26 4,876,785,986.28 33.16% -6.19% 4.08% -6.59% Overseas 6,791,275,866.71 3,925,790,635.04 42.19% 18.56% 21.72% -1.50% Domestic Sub- business Segment To G 2,030,325,740.84 1,272,006,120.64 37.35% -6.92% 6.88% -8.09% To B 3,539,315,842.45 2,233,076,722.74 36.91% -1.59% 8.03% -5.62% Others 1,726,168,390.97 1,371,703,142.90 20.53% -13.66% -3.97% -8.02% When the statistical caliber of the Company's main business data is adjusted in the reporting period, the Company's main business data in the most recent period should be subject to the one after the statistical caliber adjusted at the end of the reporting period. □ Applicable Not applicable Reasons for over 30% changes in related data on year-on-year basis □ Applicable Not applicable IV. Non-main Business Analysis □ Applicable Not applicable V. Analysis of Assets and Liabilities 1. Significant changes in assets composition Unit: RMB At the End of the Current Propor At the End of the Previous Year Reporting Period tion Proporti Proporti increa Statement on on To on To se and Significant Changes Amount Amount decrea Total Total Assets Assets se Cash and Mainly due to the - Bank 6,610,686,838.87 15.42% 7,731,002,784.77 17.55% increase in operating 2.13% Balances expenditure Accounts 15,191,656,060.47 35.43% 14,654,490,643.49 33.26% 2.17% No major changes. receivable Contract 189,237,373.86 0.44% 163,432,100.37 0.37% 0.07% No major changes. Assets - Inventory 6,493,192,148.56 15.14% 6,810,041,288.82 15.46% No major changes. 0.32% Investment - 299,839,429.94 0.70% 311,065,023.43 0.71% No major changes. Property 0.01% Mainly due to the Long-term recognition of other - Equity 1,055,226,461.37 2.46% 1,243,872,752.91 2.82% changes in equity of 0.36% Investment associated enterprises Mainly due to the conversion of phase II Fixed Assets 2,531,115,302.13 5.90% 2,187,435,714.17 4.97% 0.93% construction project of the smart manufacturing base 23 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. in Hangzhou into fixed assets Projects under 2,149,024,114.06 5.01% 1,992,834,055.03 4.52% 0.49% No major changes. Construction Right-of-use 279,009,442.07 0.65% 248,577,371.97 0.56% 0.09% No major changes. Assets Mainly due to Short-term 634,697,133.66 1.48% 325,648,230.98 0.74% 0.74% increase in bill loan discounted Contract 932,307,353.68 2.17% 864,989,993.78 1.96% 0.21% No major changes. liabilities Long-term - 1,505,050,000.00 3.51% 1,552,500,000.00 3.52% No major changes. loan 0.01% Lease 155,193,192.52 0.36% 140,606,139.33 0.32% 0.04% No major changes. Liabilities 2. Major overseas assets □ Applicable Not applicable 3. Assets and liabilities measured at fair value Applicable □ Not applicable Unit: RMB Imp airm Purch Sales Cumu ent ase amou Changes in lative loss amou At the nt of fair value fair of nt of beginning of the At the end of the Item gains and value the the Other variations the reporting report reporting period losses in the chang rep report period ing current period es in ortin ing perio equity g perio d peri d od Financial Assets 1. Derivative 1,132,173.53 -1,132,045.17 -128.36 financial assets 2. Others 1,470,000.00 1,470,000.00 Financial assets 2,602,173.53 -1,132,045.17 -128.36 1,470,000.00 subtotal 3. Other non- 945,619,965. 162,677,125.0 current 2,689,028.75 1,110,986,119.72 97 0 financial assets 4. 792,709,781. -115,977,155.03 676,732,626.54 Receivabl 57 24 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. es financing 1,740,931,92 161,545,079.8 Total -113,288,254.64 1,789,188,746.26 1.07 3 Financial 22,938,892.17 22,938,892.17 liabilities Are there any significant changes in the measurement attributes of the company's main assets during the reporting period? □ Yes No 4. Restrictions on asset rights as of the end of the reporting period As of June 30, 2022, restricted assets of the Company are as follows: Item Closing balance (RMB) Cause of restrictions Cash and Bank Balances 87,638,514.43 Guarantee letter security deposit and other restricted funds Accounts receivable 18,583,668.69 Supply chain finance not derecognized Notes receivable and Pledge used to issue bank acceptance bills and endorsed or 1,120,819,270.63 discounted notes not derecognized receivables financing Long-term Receivables 150,962,494.77 Pledge for bank borrowings Non-current Assets Due 29,656,721.39 Pledge for bank borrowings within 1 Year Total 1,407,660,669.91 VI. Investment analysis 1. Overview Applicable □ Not applicable Investment In The Reporting Period Investment Over The Corresponding Rate Of Change (RMB) Period Of Last Year (RMB) 191,467,784.85 63,998,186.36 199.18% 2. Significant equity investments acquired during the reporting period □ Applicable Not applicable 3. Major non-equity investments underway during the reporting period Applicable □ Not applicable Unit: RMB The Involv Amou Cumul Cumul Reaso Invest ed nt ative Progr ative ns For Disclo Disclo Antici Invest ment indust Invest Actual ess Incom Unrea sing sing Item Capital pated ment In The ry in ed In Invest of e As ched Date Index Name Source Incom Mode Fixed invest The ment Proje Of Plann (If (If e Asset ment Curre As Of ct The ed Any) Any) s Or projec nt The End Progr 25 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Not ts Repor End Of ess ting Of The And Period Repor Repor Antici ting ting pated Period Period Reven ue The phase II constr Jucha uction o projec Inform t of Smart In ation Self- 108,5 1,127, Self- Not March the IoT const Netwo constr Yes 86,32 667,7 raised applic 27, smart Indust ructio rk uction 7.88 56.27 funds able. 2021 manuf ry n http:// acturi cninfo ng .com. base cn/ in Hangz hou Jucha Const o ructio Inform n Smart In ation Projec Self- 111,45 637,2 Self- Not March IoT const Netwo t of constr Yes 8,254. 29,92 raised applic 27, Indust ructio rk Xi'an uction 07 6.38 funds able. 2021 ry n http:// R&D cninfo Cente .com. r cn/ Projec Jucha t of o Smart Inform IoT Smart In ation Soluti Self- 344,4 1,684, Self- Not March IoT const Netwo on R constr Yes 93,98 241,1 raised applic 27, Indust ructio rk &D uction 4.97 72.06 funds able. 2021 ry n http:// and cninfo Indust .com. rializat cn/ ion New Jucha projec o t of Inform South Smart In ation west Self- 19,82 56,09 Self- Not March IoT const Netwo R&D constr Yes 8,920. 2,649. raised applic 27, Indust ructio rk Cente uction 06 40 funds able. 2021 ry n http:// r of cninfo Dahu .com. a Co., cn/ Ltd. 584,3 3,505, Total -- -- -- 67,48 231,5 -- -- -- -- -- 6.98 04.11 26 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 4. Financial assets investment (1) Securities investment □ Applicable Not applicable No such case as securities investment during the reporting period. (2) Derivatives investment Applicable □ Not applicable Unit: ten thousand RMB Prop ortion of invest ment Actua Amou Amou Amou Inves amou l Nam Whet nt nt of Initial nt tment nt in profit e of Relati her it Type purch provi amou Initial sold amou the and deriv on is a s of Termi ased sion nt of Starti invest durin nt at comp loss atives with relate deriv natio durin for deriv ng ment g the the any’s durin invest relate d atives n g the impai atives date amou report end net g the ment d trans invest date report rment invest nt ing of the asset report opera party actio ment ing accru ment perio perio s at ing tor n perio ed (if d d end perio d any) of the d report ing perio d Forei gn No Janu June exch 99,86 342,3 350,6 91,56 3.76 1,250 Bank relati No ary 7, 26, ange 7.35 07.67 05.39 9.63 % .17 ons 2021 2023 contr act Forei Secur gn Janu No June ities exch ary 101,9 101,9 266.8 relati No 27, comp ange 12, 05.26 05.26 4 ons 2022 any contr 2022 act 99,86 444,2 452,5 91,56 3.76 1,517 Total -- -- 7.35 12.93 10.65 9.63 % .01 Sources of funds for derivatives Equity Fund investment Litigation involved (if N/A applicable) Disclosure date of board of directors' announcement on the April 23, 2022 approval of derivatives investment (if any) Disclosure date of shareholder May 17, 2022 27 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. meeting’s announcement on the approval of derivatives investment (if any) Risk analysis and description of control measures for derivatives positions during the For details of risk analysis and control measures, please refer to the reporting period (including but "Announcement on Conducting Foreign Exchange Hedging Transactions" not limited to market risk, (Announcement No. 2022-026), which was disclosed on April 23, 2022. liquidity risk, credit risk, operational risk, legal risk, etc.) Changes in market prices or product fair value of invested derivatives during the reporting The difference between the forward foreign exchange settlement contract quotation period, and the analysis of the and the forward foreign exchange price determined the transactional financial fair value of derivatives should assets or transactional financial liabilities. disclose the specific methods used and the setting of related assumptions and parameters. Explanation of whether the Company’s derivatives accounting policies and specific accounting principles have No changed significantly during the reporting period compared with the previous reporting period Independent directors' special opinions on the Company's For details, please refer to the "Independent Opinions of Independent Directors on derivatives investment and risk Related Matters" disclosed by the Company on April 23, 2022. control 5. Utilization of raised funds □ Applicable Not applicable No use of funds in the reporting period of the Company VII. Major Assets and Equity Sales 1. Major assets sales □ Applicable Not applicable No major assets sales in the reporting period of the Company 2. Major equity sales □ Applicable Not applicable VIII. Analysis of Major Holding and Equity Participation Companies Applicable □ Not applicable Major subsidiaries and joint-stock companies with a net profit impact of over 10%. Unit: RMB Company Comp Main Registere Total Net Operating Operating Net Profit 28 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Name any businesses d Capital Assets Assets revenue Profit Type The development, production, installation and sales of electronic and Zhejiang communication Dahua Subsi products; the - - System diary 500,000,0 3,962,148, 1,297,238, 469,477,2 design, 87,979,11 65,559,57 Engineeri Comp 00.00 513.43 000.47 38.43 construction 4.69 3.26 ng Co., any and installation Ltd. of computer system integration and automated control engineering The development, sales, and technical services related to computer Zhejiang software, as Dahua Subsi well as the Vision diary 1,306,810, 22,433,44 2,330,694, 10,497,27 483,693,2 368,867,3 design, Technolo Comp 000.00 7,846.36 473.04 3,535.74 39.43 81.13 development, gy Co., any production and Ltd. sales of security equipment, electronic products and communication s products Production and sales of electronic products and auxiliary equipment; technological development, technical Zhejiang Subsi consultation - - Dahua diary 1,110,000, 6,268,640, 629,661,5 4,127,022, and services, 29,762,20 22,437,73 Zhilian Comp 000.00 996.44 94.46 011.30 achievement 8.52 0.62 Co., Ltd. any transference of computer software, electronic products, communication s products, and digital security products; self- 29 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. owned house lease; catering service; import and export of goods. Acquisition and disposal of subsidiaries during the reporting period Applicable □ Not applicable Method of acquisition and Impact on overall production Company Name disposal of subsidiaries during management and performance the reporting period No significant impact on overall Sichuan Dahua Guangxun Photoelectric Transferred production, operation and Technology Co., Ltd. performance No significant impact on overall Zhejiang Pixfra Technology Co., Ltd. Established with investment production, operation and performance No significant impact on overall Yiwu Huaxi Technology Co., Ltd. Established with investment production, operation and performance No significant impact on overall Zhejiang Dahua Intelligent IoT Operation Established with investment production, operation and Service Co., Ltd. performance No significant impact on overall Nanyang Dahua Intelligent Information Established with investment production, operation and Technology Co., Ltd. performance No significant impact on overall Yibin Huahui Information Technology Co., Established with investment production, operation and Ltd. performance No significant impact on overall Chengdu Huazhiwei Technology Co., Ltd. Established with investment production, operation and performance No significant impact on overall Xi'an IMOU Zhilian Technology Co., Ltd. Established with investment production, operation and performance No significant impact on overall Dahua Technology Middle East for Established with investment production, operation and Maintenance Single Person Company performance No significant impact on overall Dahua Technology Bangladesh Private Established with investment production, operation and Limited performance No significant impact on overall IMOU NETWORK TECHNOLOGY Established with investment production, operation and AUSTRALIA PTY LTD performance No significant impact on overall CNG TY TNHH CNG NGH IMOU Established with investment production, operation and NETWORK VIT NAM performance No significant holding companies and joint stock companies information should be disclosed during the reporting period. IX. The structured entity controlled by the Company □ Applicable Not applicable 30 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. X. Risks and Countermeasures During the reporting period, there was no significant change in the risks faced by the Company. The Company has been trying to identify all kinds of risks and actively take countermeasures to avoid and reduce the risks: 1. Risk of COVID-19 pandemic: In the face of COVID-19 pandemic, the Company has taken strict prevention and control measures to protect the health of employees at home and abroad. At the same time, the Company has provided scientific and technological solutions for pandemic prevention to facilitate global pandemic prevention and control. 2. Risk of decline in the payment capacity of local finance: The decline in the payment capacity of local finance may lead to the slowdown in the growth of industrial demand, extensions of project time, longer periods for companies to withdraw capital, and customers' payment delay. The Company continues to improve its internal control system, optimize the project review methods, carefully assess risks in markets, projects, and cash flow, reasonably control risks and make response plans. 3. Risk of international operations: The Company's products and solutions are available in more than 100 foreign countries and regions. International business may be exposed to the risks of trade protection in the countries and regions where it is located. In addition, the repeated outbreak of COVID-19 pandemic around the world has brought more uncertainty to overseas economic environment, which may adversely affect the business development of the Company in such places. The Company actively guards against and responds to the risk of international operation by establishing an overseas compliance risk control system. It continuously strengthens the understanding and adaptability of the laws and regulations as well as the political and economic environment of the regions where its business is involved, and formulates differentiated business strategies based on "one country, one policy" in accordance with the changes in politics and economy of different regions to reduce operational risks. 4. Geopolitical risk: Geopolitical risks are posing an increasing threat to the world. Local conflicts may lead to economic downturns in some regions and affect the business development of the Company in such locations. The Company will timely grasp the development trend of the local political environment, make appropriate response quickly, and reduce the impact of the single market by establishing a global sales network. 5. Risk of technology upgrading: The video surveillance industry is a typical technology-intensive industry, which is changing extremely fast. If the Company is unable to keep up with development trends in the industry's technology, to pay full attention to customers' diversified individual needs, and to be followed by sufficient R&D investments, it will still face the risk of losing market competitiveness due to discontinuous innovation. By increasing R & D investment, the Company continues to strengthen research on core technologies in AI, video cloud, machine vision and other fields, and reserves product, technology, management and talent resources for a broader market in the future, so as to achieve sustainable and steady development of business. 6. Risk of business model change: With the development of network communications, cloud computing, big data, AI and other technologies, as well as the upgrades of apps in smartphones, the business model in the IoT era may have an impact on the traditional industry development. If an enterprise cannot grasp opportunities brought about by the business model transformation in a timely manner, it may face the risk that the original market structure becomes broken. The Company continues to focus on and study the major changes in global economy, industry and technology, analyze the industry development logic, and predict the evolution of global security industry and IoT industry, the continuous integration of video, information communication and digital technologies, diversification and uncertainty of customer demands. While consolidating the advantageous market, The Company actively explores and pilots new businesses and new commercial mode, and carry out business and technical layout. 7. Risk of product safety: The Company attaches great importance to and continuously strengthens resource investment to ensure safe and reliable operations of the security system so as to respond to the product security risks 31 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. on the Internet. However, hackers attacks, computer viruses, physical security vulnerabilities, natural disasters, accidents, power interruptions, telecommunications failures, terrorism, and warfare events may still occur from time to time, resulting in security vulnerabilities, system failures, or service interruptions. The Company has founded a cyber security committee, and set up a professional security team to develop company-level product safety plan, ensuring product safety in whole process from requirements to design, coding, and testing process. At the same time, the Company actively carry out technical exchanges and cooperation with mainstream safety enterprises, safety evaluation agencies and corresponding industry associations to provide customers with safe products and solutions. 8. Intellectual property risk: The promotion of the Company's globalization and self-owned brand strategy will likely bring about intellectual property risks and patent infringement, which may cause fluctuation in business relations and public opinions, increasing lawsuits and rising costs. The Company attaches great importance to technological innovation and has established protection and management mechanism for intangible assets such as innovation achievements, self-owned brands, trade secrets, and constantly gathers advantageous IP assets; With IP compliance risk control system, the Company continues to strengthen its ability to understand and grasp the IP laws and regulations, administrative and judicial environment of the region where the company's business is located in. 9. Risk of supply chain security: In terms of supply chain security, the Company has identified various potential supply risks through special operations. By making backup plans and diversifying supply sources, the Company has strengthened the continuous and secure supply of key materials, so as to ensure the security of the supply chain. 10. Exchange rate risk: The Company's export transactions are mostly settled in United States Dollars, while overseas sales have increased continuously. Therefore, fluctuations in the foreign exchange rate have the potential to affect the purchasing power of cross-border trade customers and the profits of the Company. As US dollar is the settlement currency, the Company hedges and avoids the risk of exchange rates by centralized management of exchange capitals, purchase and payment hedging and other methods. 32 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Section IV Corporate Governance I. Relevant Situation of the Annual General Meeting of Shareholders and the Extraordinary General Meeting of Shareholders Held in the Reporting Period 1. The shareholders' meetings for this reporting period Percentage of Conference Conference Date of Date of Conference Investors Session Type Conference Disclosure Resolution Involved No proposal was vetoed at this shareholders' meeting. The First Announcement of Extraordinary Extraordinary Resolutions at the General Meeting General 48.86% April 22, 2022 April 23, 2022 First Extraordinary of Shareholders Meeting General Meeting of in 2022 Shareholders in 2022 (2022-040) was published on Juchao Information Network (www.cninfo.com.cn). No proposal was vetoed at this shareholders' meeting. The Announcement of 2021 Annual Annual Resolutions at 2021 General Meeting General 47.77% May 16, 2022 May 17, 2022 Annual General of Shareholders Meeting Meeting of Shareholders (2022- 044) was published on Juchao Information Network (www.cninfo.com.cn). 2. Convening of the interim shareholders' general meetings upon request of the preferred stockholders whose voting rights are restored □ Applicable Not applicable II. Changes of Directors, Supervisors and Senior Management □ Applicable Not applicable There were no changes in the directors, supervisors and senior executives of the Company during the reporting period, which can be found in the 2021 Annual Report. 33 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. III. Profit Distribution and Capital Reserve Converted to Share Capital in the Reporting Period □ Applicable Not applicable The Company plans to pay no cash dividends, no bonus shares and no capital increase by way of capitalization of provident fund for the half-year IV. Implementation of the Company’s Equity Incentive Plan, Employee Stock Ownership Plan or Other Employee Incentive Measures Applicable □ Not applicable 1. Stock option incentives 1. On April 2, 2022, "2022 Stock Options and Restricted Stock Incentive Plan (Draft)" and its Abstracts were reviewed and approved at the 27th session of the 7th Board of Directors and the 17th session of the 7th Board of Supervisors. It was proposed to adopt the Stock Option Incentive Plan to grant a total of 74.864 million share options to 4,345 incentive objects of the Company at the exercise price of RMB 16.86/share, and it is proposed to adopt the Restricted Stock Incentive Plan to grant a total of 74.864 million restricted shares to 4,345 incentive objects at the grant price of RMB 8.43/share. On May 17, 2022, "2022 Stock Options and Restricted Stock Incentive Plan (Draft)" and its Abstracts were reviewed and approved at the General Meeting of Shareholders, authorizing the Board of Directors to handle relevant matters on the Company's stock incentive plan. 2. On April 22, 2022, the "Proposal on the Repurchase and Cancellation of Certain Restricted Shares (I)" and the "Proposal on the Repurchase and Cancellation of Certain Restricted Shares (II)" were reviewed and approved at the 30th session of the 7th Board of Directors and the 20th session of the 7th Board of Supervisors. It was proposed to repurchase and cancel the restricted shares of first grant of the third period and the reserved grant of the second period of the 2018 Restricted Stock Incentive Plan, which have not reached the conditions for release and that have been granted but not yet unlocked by the incentive objects who have resigned, as well as the restricted shares of the second period of the 2020 Restricted Stock Incentive Plan, which have not reached the conditions for release. A total of 36,127,260 restricted shares held by 2,889 incentive objects were repurchased and canceled. On May 17, 2022, the "Proposal on the Repurchase and Cancellation of Certain Restricted Shares (I)" and the "Proposal on the Repurchase and Cancellation of Certain Restricted Shares (II)" were reviewed and approved at the General Meeting of Shareholders. The repurchasing and canceling are still in progress. 3. On June 27, 2022, the "Proposal on Adjusting Matters Related to 2022 Stock Option and Restricted Stock Incentive Plan" and the "Proposal on Granting Stock Option and Restricted Stock to Incentive Objects" were reviewed and approved at the 32nd session of the 7th Board of Directors and the 22nd session of the 7th Board of Supervisors. Since some previous incentive objects no longer meet the incentive conditions due to resignation, and some has given up, due to personal reasons, the subscription of stock options and restricted shares granted by the Company, the Company has adjusted the Incentive Plan in terms of the number of incentive objects and shares to be granted. The number of incentive objects to be granted in the incentive plan has been adjusted from 4,345 to 4,265, and the total number of shares to be granted has been adjusted from 149,728,000 to 149,715,100, of which the number of stock options to be granted has been adjusted from 74.864 million to 74.8585 million, and the number of restricted shares has been adjusted from 74.864 million to 74.8566 million. Since the Company has implemented 2021 annual equity 34 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. distribution, the exercise price of stock options has been adjusted from RMB 16.86/share to RMB 16.59/share, and the grant price of restricted shares has been adjusted from RMB 8.43/share to RMB 8.16 /share. At the same time, the Board of Directors confirmed the grant conditions and considered that the grant conditions had been met. Therefore, it was determined to grant stock options and restricted stocks to the incentive objects on June 27, 2022. On July 12, 2022, the Company disclosed the "Announcement on the Completion of the Registration of Granted Stock Options under the 2022 Stock Option and Restricted Stock Incentive Plan" and the "Announcement on the Completion of the Registration of Granted Restricted Stock under the 2022 Stock Option and Restricted Stock Incentive Plan". 74,735,300 stock options granted to 4,249 objects were registered on July 11, 2022, and the 74,737,700 restricted shares granted to 4,249 objects were listed on Shenzhen Stock Exchange on July 15, 2022. 2. Implementation of employee stock ownership plan □ Applicable Not applicable 3. Other employee incentive measures □ Applicable Not applicable 35 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Section V Environmental and Social Responsibilities I. Major Environmental Issues Whether the listed company and its subsidiaries belong to the key pollutant discharging units announced by the environmental protection department □ Yes No Refer to other environmental information disclosed by key pollutant discharging units N/A Measures taken to reduce carbon emissions and their effects during the reporting period □ Applicable Not applicable Reasons for not disclosing other environmental information N/A II. Social Responsibilities In 2022, the Company will continue to adhere to the core concept of "customer-centered and striving for the goal" and the values of "integrity, dedication, responsibility, innovation, cooperation and openness" to constantly practice the concept of social responsibility, protect the legitimate rights and interests of the investors, consumers, suppliers and relevant stakeholders, actively create value for its employees and get engaged in environmental public welfare endeavors to promote the harmonious development of the Company, the society, the economics, the environment, and the interested parties. For details, refer to the "2021 Social Responsibility Report" and the "2021 Environmental, Social and Governance Report" published on Juchao Information Network (www.cninfo.com.cn) in April, 2022. 36 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Section VI Significant Events I. Commitments made by the Company’s controlling shareholders, shareholders, related parties, purchasers and purchasing companies have been fulfilled during the reporting period and those that have not been fulfilled by the end of the reporting period □ Applicable Not applicable During the reporting period, there was no commitment fulfilled by the Company's controlling shareholders, shareholders, related parties, purchasers and purchasing companies, and there was no commitment not yet fulfilled by the end of the reporting period. II. Non-operational capital occupation over listed companies by controlling shareholders and their related parties □ Applicable Not applicable During the reporting period, there is no non-operational capital occupation over listed companies by controlling shareholders and their related parties. III. Illegal external guarantees □ Applicable Not applicable No illegal external guarantees during the reporting period. IV. Appointment and dismissal of accounting firms Whether the semi-annual report has been audited □ Yes No The Company’s semi-annual report has not been audited. V. Explanations made by the Board of Directors and the Board of Supervisors on the “Non-Standard Audit Report” from the accounting firm during the reporting period □ Applicable Not applicable VI. Statement by the Board of Directors on the “Non-Standard Audit Report” of the previous year □ Applicable Not applicable VII. Bankruptcy and Restructuring □ Applicable Not applicable No such case as bankruptcy and reorganization related event during the reporting period. 37 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. VIII. Litigation Matters Significant lawsuits and arbitrations □ Applicable Not applicable There is no major lawsuit or arbitration during this reporting period. Other litigation matters □ Applicable Not applicable IX. Penalties and Rectification □ Applicable Not applicable X. Integrity of the Company, Its Controlling Shareholder and Actual Controller □ Applicable Not applicable XI. Significant Related-party Transactions 1. Related transactions relevant to daily operations □ Applicable Not applicable No such case as significant related-party transactions connected with daily operations. 2. Related transactions in acquisition or sale of assets or equities □ Applicable Not applicable No such case as related-party transactions arising from the acquisition or sale of assets or equity. 3. Significant related-party transactions arising from joint investments on external parties Applicable □ Not applicable For details, see "7. Other significant related-party transactions" in this section. 4. Related-party creditor's rights and debts □ Applicable Not applicable No such case as related credits and debts during the reporting period. 5. Transactions with related financial companies □ Applicable Not applicable No deposit, loan, credit or other financial business between the Company and the related financial company and the related parties. 38 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 6. Transactions between the financial company controlled by the Company and the related parties □ Applicable Not applicable No deposit, loan, credit or other financial business between the financial company controlled by the Company and the related parties. 7. Other significant related-party transactions Applicable □ Not applicable 1. On February 16, 2022, the "Proposal on Adjusting Matters Related to Industrial Funds and Related Transactions" was reviewed and approved at the 26th session of the 7th Board of Directors. It was proposed that the subscribed capital contribution of Huayan Capital (Hangzhou) Private Fund Management Co., Ltd. increased from RMB 150.1 million to RMB 258.01 million, of which some original partners increased their capital contributions and four new limited partners were added. The Company has not increased its capital contribution this time. After the change, the proportion of the Company capital contribution is 19.38%. The modification procedures at the Bureau of Industry and Commerce for the above matters were completed in March 2022. 2. On April 22, 2022, the "Proposal on Giving up the Subsidiary's Priority to Accept Transfer and Related-party Transactions" was reviewed and approved at the 30th session of the 7th Board of Directors, where Zhang Hui, the shareholder of the subsidiary Zhejiang Huafei Intelligent Technology Co., Ltd., transferred his 13.50% equity of Ningbo Hualing Venture Capital Investment Partnership (Limited Partnership) at a price of RMB 15,903,000 and agreed that the Company to give up the above priority to accept transfer. The modification procedures at the Bureau of Industry and Commerce for the above matters were completed in June, 2022. Website for disclosing the interim report on significant related-party transactions Announcement name Disclosure date Website for the disclosure Announcement on Adjusting Matters Related Juchao Information Network February 17, 2022 to Industrial Funds and Related Transactions http://www.cninfo.com.cn Announcement on Giving up the Subsidiary's Juchao Information Network Priority to Accept Transfer and Related-party April 23, 2022 http://www.cninfo.com.cn Transactions XII. Significant Contracts and Performance 1. Matters on trusteeship, contracting, and leasehold (1) Matters on trusteeship □ Applicable Not applicable No such case as custody during the reporting period. (2) Contracting □ Applicable Not applicable No such case as contracting during the reporting period. (3) Leasing Applicable □ Not applicable Explanations on leases 39 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. During the reporting period, some of the Company's own real estate properties were used for rental, and the leased real estate property was used for office, warehouse and production workshops. There were no other major real estate leasing. Cases that brought the profit and loss accounted for more than 10% of the Company's total profit during the reporting period □ Applicable Not applicable No such leases that brought the profit and loss accounted for more than 10% of the Company's total profit during the reporting period. 2. Significant guarantees Applicable □ Not applicable Unit: ten thousand RMB External guarantees from the Company and its subsidiaries (excluding guarantees to the subsidiaries) Announce ment date Guarant of Actual Actual ee for Guarantee Type of Term of Due or Guaranteed party disclosure occurrence guarantee related amount guarantee guarantee not of the date amount parties guarantee or not cap Total amount of Total amount of guarantees guarantees actually approved during the reporting occurred during the period (A1) reporting period (A2) Total amount of guarantees Total balance of approved by the end of the guarantees at the end of reporting period (A3) the reporting period (A4) Company's guarantees to subsidiaries Announce ment date Guarant of Actual Actual ee for Guarantee Type of Term of Due or Guaranteed party disclosure occurrence guarantee related amount guarantee guarantee not of the date amount parties guarantee or not cap June 26, Joint liability 2019.06.26- 18,000.00 Yes No 2019 guarantee 2022.06.25 Two years after the February 17, Joint liability maturity of 25,000.00 Yes No 2020 guarantee the debts in the master contract Two years after the Zhejiang Dahua Joint liability maturity of April 23, April 13, 2020 24,000.00 Yes No Vision Technology 898,676.46 guarantee the debts in 2022 Co., Ltd. the master contract Three years after the February 23, Joint liability maturity of 30,000.00 Yes No 2021 guarantee the debts in the master contract From November Joint liability 20,000.00 effective Yes No 10, 2021 guarantee date of the 40 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Commitmen t Letter to three years after the maturity date of each note discounted by the China Merchants Bank within the credit extension period Two years after the October 13, Joint liability maturity of 22,000.00 No No 2017 guarantee the debts in the master contract Two years 26,845.60 after the September (40 Joint liability maturity of No No 21, 2018 million US guarantee the debts in dollars) the master contract April 7, Joint liability April 7, 2020 53,000.00 2020-March No No guarantee 31, 2024 Two years after the August 12, Joint liability maturity of 60,000.00 No No 2020 guarantee the debts in the master contract Two years after the August 18, Joint liability maturity of 33,000.00 No No 2020 guarantee the debts in the master contract Five years upon September 1, Joint liability expiration of 30,000.00 No No 2020 guarantee debt period of master contract Three years after the February 4, Joint liability maturity of 100,000.00 No No 2021 guarantee the debts in the master contract May 12, Joint liability 2021- May 12, 2021 8,000.00 No No guarantee December 31, 2022 Three years after the Joint liability maturity of July 26, 2021 44,000.00 No No guarantee the debts in the master contract August 1, Joint liability August 1, 3,500.00 No No 2020 guarantee 2021-July 41 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 31, 2023 Three years after the August 2, Joint liability maturity of 50,000.00 No No 2021 guarantee the debts in the master contract Three years after the September Joint liability maturity of 60,000.00 No No 27, 2021 guarantee the debts in the master contract Three years after the September Joint liability maturity of 90,000.00 No No 27, 2021 guarantee the debts in the master contract Three years after the October 20, Joint liability maturity of 20,000.00 No No 2021 guarantee the debts in the master contract Three years after the June 10, Joint liability maturity of 30,000.00 No No 2022 guarantee the debts in the master contract From effective date of the Commitmen t Letter to three years after the maturity June 10, Joint liability date of 20,000.00 No No 2022 guarantee each note discounted by the China Merchants Bank within the credit extension period One years upon Joint liability expiration of April 29, 2021 10,000.00 Yes No guarantee debt period of master contract One years Zhejiang Dahua April 23, upon 40,268.40 Zhilian Co., Ltd. 2022 320,000.00 Joint liability expiration of April 29, 2021 (60 million Yes No guarantee debt period US dollars) of master contract 36,912.70 April 30, Joint liability April 29, 2021 (55 million 2021-May Yes No guarantee US dollars) 14, 2022 November Joint liability From 16,000.00 Yes No 10, 2021 guarantee effective 42 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. date of the Commitmen t Letter to three years after the maturity date of each note discounted by the China Merchants Bank within the credit extension period December 16,107.36 December 3, Joint liability 3, 2021- (24 million Yes No 2021 guarantee May 31, US dollars) 2022 Two years after the September Joint liability maturity of 30,000.00 No No 24,2020 guarantee the debts in the master contract Three years after the Joint liability maturity of July 26, 2021 16,500.00 No No guarantee the debts in the master contract Three years after the September Joint liability maturity of 15,000.00 No No 27, 2021 guarantee the debts in the master contract Three years after the November Joint liability maturity of 20,000.00 No No 10, 2021 guarantee the debts in the master contract One years upon December 3, Joint liability expiration of 3,500.00 No No 2021 guarantee debt period of master contract December 3,355.70 (5 December 3, Joint liability 3, 2021- million US No No 2021 guarantee December dollars) 2, 2024 March 25, March 25, Joint liability 2022 - 8,000.00 No No 2022 guarantee December 31, 2023 One years upon 40,268.40 Joint liability expiration of April 29, 2022 (60 million No No guarantee debt period US dollars) of master contract Joint liability One years April 29, 2022 1,000.00 No No guarantee upon 43 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. expiration of debt period of master contract 36,912.70 May 14, Joint liability May 14, 2022 (55 million 2022 - May No No guarantee US dollars) 14, 2023 Three years after the June 10, Joint liability maturity of 16,000.00 No No 2022 guarantee the debts in the master contract From effective date of the Commitmen t Letter to three years after the maturity June 10, Joint liability date of 16,000.00 No No 2022 guarantee each note discounted by the China Merchants Bank within the credit extension period From effective date of the Commitmen t Letter to three years after the maturity November Joint liability date of 4,000.00 Yes No 10, 2021 guarantee each note discounted by the China Merchants Bank within the credit Zhejiang Dahua extension April 23, period System Engineering 30,000.00 2022 Co., Ltd. Two years after the August 30, Joint liability maturity of 1,000.00 No No 2019 guarantee the debts in the master contract Three years after the August 2, Joint liability maturity of 5,000.00 No No 2021 guarantee the debts in the master contract Three years after the November Joint liability maturity of 6,000.00 No No 10, 2021 guarantee the debts in the master contract 44 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Three years after the June 10, Joint liability maturity of 4,000.00 No No 2022 guarantee the debts in the master contract From effective date of the Commitmen t Letter to three years after the maturity June 10, Joint liability date of 4,000.00 No No 2022 guarantee each note discounted by the China Merchants Bank within the credit extension period April 25, 700.84 (1 Joint liability April 20, 2021 2021-April Yes No million Euro) guarantee 25, 2022 Dahua Technology April 23, 60,000.00 March 25, (HK) Limited 2022 1,342.28 (2 March 25, Joint liability 2022 - million US No No 2022 guarantee March 25, dollars) 2023 September 671.14 (1 September 1, Joint liability 1, 2021- million US No No DAHUA 2021 guarantee December dollars) TECHNOLOGY April 23, 1, 2023 10,000.00 MEXICO S.A. DE 2022 October 21, 3,355.70 (5 C.V October 21, Joint liability 2021- million US No No 2021 guarantee October 20, dollars) 2022 Six months upon February 4, Joint liability expiration of 2,000.00 Yes No 2021 guarantee debt period of master contract Three years after the February 23, Joint liability maturity of 10,000.00 Yes No 2021 guarantee the debts in the master contract Hangzhou Two years Huacheng Network April 23, 45,000.00 after the Technology Co., Ltd. 2022 August 30, Joint liability maturity of 5,000.00 No No 2019 guarantee the debts in the master contract Three years after the Joint liability maturity of July 26, 2021 5,500.00 No No guarantee the debts in the master contract Three years September Joint liability 5,000.00 after the No No 27, 2021 guarantee maturity of 45 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. the debts in the master contract August 12, 943.83 2020- Dahua Technology April 23, August 12, Joint liability 2,000.00 (GBP 1.16 Signature of No No UK Limited 2022 2020 guarantee million ) notice of termination November 939.60 (1.4 Dahua Technology April 23, November Joint liability 19, 2021- 5,000.00 million US No No USA Inc. 2022 19, 2021 guarantee November dollars) 18, 2022 Three years after the 1,342.28 (2 Joint liability maturity of April 29, 2021 million US Yes No guarantee the debts in dollars) the master contract Three years after the Joint liability maturity of April 29, 2022 1,000.00 No No guarantee the debts in the master contract Three years after the 1,342.28 (2 Joint liability maturity of May 16, 2022 million US No No guarantee the debts in dollars) the master Zhejiang Dahua May 17, contract Storage Technology 4,323.54 2022 From Co., Ltd. effective date of the Commitmen t Letter to three years after the maturity June 10, Joint liability date of 1,000.00 No No 2022 guarantee each note discounted by the China Merchants Bank within the credit extension period Three years after the Zhejiang April 23, Joint liability maturity of Huachuang Vision 1,000.00 May 11, 2021 5,000.00 Yes No 2022 guarantee the debts in Technology Co., Ltd. the master contract From effective date of the Commitmen t Letter to Zhejiang Fengshi April 23, 3,000.00 November Joint liability three years 2,000.00 Yes No Technology Co., Ltd. 2022 10, 2021 guarantee after the maturity date of each note discounted by the 46 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. China Merchants Bank within the credit extension period From effective date of the Commitmen t Letter to three years after the maturity June 10, Joint liability date of 2,000.00 No No 2022 guarantee each note discounted by the China Merchants Bank within the credit extension period From effective date of the Commitmen t Letter to three years after the maturity November Joint liability date of 1,000.00 Yes No 10, 2021 guarantee each note discounted by the China Merchants Bank within the credit extension period Three years after the Wuxi Dahua Ruipin April 23, October 20, Joint liability maturity of 3,000.00 1,000.00 No No Technology Co., Ltd. 2022 2021 guarantee the debts in the master contract From effective date of the Commitmen t Letter to three years after the maturity June 10, Joint liability date of 1,000.00 No No 2022 guarantee each note discounted by the China Merchants Bank within the credit extension period Zhejiang Huaxiao April 23, 2,000.00 November 500.00 Joint liability From Yes No 47 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Technology Co., Ltd. 2022 10, 2021 guarantee effective date of the Commitmen t Letter to three years after the maturity date of each note discounted by the China Merchants Bank within the credit extension period From effective date of the Commitmen t Letter to three years after the maturity June 10, Joint liability date of 1,000.00 No No 2022 guarantee each note discounted by the China Merchants Bank within the credit extension period September September Joint liability 27,2021- 3,000.00 No No 27, 2021 guarantee September 18,2022 From effective date of the Commitmen t Letter to three years after the maturity November Joint liability date of 5,000.00 Yes No 10, 2021 guarantee each note discounted Xi'an Dahua Zhilian April 23, by the 20,000.00 Technology Co., Ltd. 2022 China Merchants Bank within the credit extension period From effective date of the Commitmen June 10, Joint liability t Letter to 5,000.00 No No 2022 guarantee three years after the maturity date of each note 48 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. discounted by the China Merchants Bank within the credit extension period From effective date of the Commitmen t Letter to three years after the maturity November Joint liability date of 5,000.00 Yes No 10, 2021 guarantee each note discounted by the China Merchants Bank within the credit extension Zhengzhou Dahua April 23, period Zhian Information 15,000.00 2022 From Technology Co., Ltd. effective date of the Commitmen t Letter to three years after the maturity June 10, Joint liability date of 5,000.00 No No 2022 guarantee each note discounted by the China Merchants Bank within the credit extension period From effective date of the Commitmen t Letter to three years after the maturity November Joint liability date of 5,000.00 Yes No 10, 2021 guarantee each note Chengdu Dahua discounted Zhian Information April 23, 15,000.00 by the Technology Service 2022 China Co., Ltd. Merchants Bank within the credit extension period From effective June 10, Joint liability 10,000.00 date of the No No 2022 guarantee Commitmen t Letter to 49 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. three years after the maturity date of each note discounted by the China Merchants Bank within the credit extension period From effective date of the Commitmen t Letter to three years after the maturity Changsha Dahua April 23, June 10, Joint liability date of 1,000.00 1,000.00 No No Technology Co., Ltd. 2022 2022 guarantee each note discounted by the China Merchants Bank within the credit extension period From effective date of the Commitmen t Letter to three years after the maturity Zhejiang Pixfra April 23, June 10, Joint liability date of 1,000.00 500.00 No No Technology Co., Ltd. 2022 2022 guarantee each note discounted by the China Merchants Bank within the credit extension period From effective date of the Commitmen t Letter to three years after the maturity Zhejiang Huafei April 23, June 10, Joint liability date of Intelligent 1,000.00 500.00 No No 2022 2022 guarantee each note Technology Co., Ltd. discounted by the China Merchants Bank within the credit extension period 50 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. From effective date of the Commitmen t Letter to three years after the maturity Zhejiang Huajian April 23, June 10, Joint liability date of 1,000.00 500.00 No No Technology Co., Ltd. 2022 2022 guarantee each note discounted by the China Merchants Bank within the credit extension period From effective date of the Commitmen t Letter to three years after the maturity Hangzhou Xiaohua April 23, June 10, Joint liability date of 1,000.00 500.00 No No Technology Co., Ltd. 2022 2022 guarantee each note discounted by the China Merchants Bank within the credit extension period Zhejiang Dahua April 23, Jinzhi Technology 1,000.00 No such case during the reporting period 2022 Co., Ltd. Guangxi Dahua April 23, Information 1,000.00 No such case during the reporting period 2022 Technology Co., Ltd. Zhejiang Dahua Security Network April 23, 1,000.00 No such case during the reporting period Operation Service 2022 Co., Ltd. Guangxi Dahua April 23, 1,000.00 No such case during the reporting period Technology Co., Ltd. 2022 Anhui Dahua Zhilian April 23, Information 1,000.00 No such case during the reporting period 2022 Technology Co., Ltd. Anhui Dahua Zhishu April 23, Information 1,000.00 No such case during the reporting period 2022 Technology Co., Ltd. Chengdu Dahua April 23, Zhilian Information 1,000.00 No such case during the reporting period 2022 Technology Co., Ltd. Chengdu Dahua Zhishu Information April 23, 1,000.00 No such case during the reporting period Technology Service 2022 Co., Ltd. Chengdu Huishan April 23, Smart Network 1,000.00 No such case during the reporting period 2022 Technology Co., Ltd. Chengdu Zhichuang April 23, 1,000.00 No such case during the reporting period Yunshu Technology 2022 51 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Co., Ltd. Hangzhou Fuyang April 23, Hua'ao Technology 1,000.00 No such case during the reporting period 2022 Co., Ltd. Hangzhou April 23, Huacheng Software 1,000.00 No such case during the reporting period 2022 Co., Ltd. Henan Dahua April 23, Zhilian Information 1,000.00 No such case during the reporting period 2022 Technology Co., Ltd. Hunan Dahua April 23, Zhilong Information 1,000.00 No such case during the reporting period 2022 Technology Co., Ltd. Tianjin Dahua April 23, Information 1,000.00 No such case during the reporting period 2022 Technology Co., Ltd. Tianjin Huajian April 23, 1,000.00 No such case during the reporting period Technology Co., Ltd. 2022 Yiwu Huaxi April 23, 1,000.00 No such case during the reporting period Technology Co., Ltd. 2022 Zhejiang Dahua Intelligent IoT April 23, 1,000.00 No such case during the reporting period Operation Service 2022 Co., Ltd. Zhejiang Huakong April 23, 1,000.00 No such case during the reporting period Software Co., Ltd. 2022 Dahua Technology April 23, 100.00 No such case during the reporting period Japan LLC 2022 DAHUA EUROPE April 23, 10,000.00 No such case during the reporting period B.V. 2022 Dahua Technology April 23, 200.00 No such case during the reporting period Singapore Pte.Ltd. 2022 Dahua Technology April 23, 2,000.00 No such case during the reporting period Poland Sp.Zo.O. 2022 Dahua Technology April 23, 2,000.00 No such case during the reporting period Hungary Kft 2022 Dahua Technology April 23, 4,000.00 No such case during the reporting period India Private Limited 2022 DAHUA TECHNOLOGY BRASIL April 23, COMRCIO E 2,000.00 No such case during the reporting period 2022 SERVIOS EM SEGURANA ELETRNICA LTDA Dahua Technology April 23, 1,000.00 No such case during the reporting period Middle East FZE 2022 Dahua Technology April 23, 3,000.00 No such case during the reporting period Perú S.A.C 2022 Dahua Technology April 23, Rus Limited Liability 2,000.00 No such case during the reporting period 2022 Company Dahua Technology April 23, 500.00 No such case during the reporting period Australia PTY LTD 2022 Dahua Technology April 23, South Africa 500.00 No such case during the reporting period 2022 Proprietary Limited Dahua Technology April 23, 1,000.00 No such case during the reporting period Canada INC. 2022 Dahua Guvenlik April 23, Teknolojileri Sanayi 1,000.00 No such case during the reporting period 2022 ve Ticaret A.S. Dahua Technology April 23, 100.00 No such case during the reporting period SRB d.o.o. 2022 Dahua Technology April 23, 100.00 No such case during the reporting period Bulgaria EOOD 2022 52 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. April 23, Dahua Iberia, S.L. 100.00 No such case during the reporting period 2022 Dahua Security April 23, Malaysia SDN. 100.00 No such case during the reporting period 2022 BHD. Dahua Technology April 23, 100.00 No such case during the reporting period Kazakhstan LLP 2022 PT. Dahua Vision April 23, Technology 100.00 No such case during the reporting period 2022 Indonesia Dahua Technology April 23, Korea Company 100.00 No such case during the reporting period 2022 Limited Dahua Technology April 23, 100.00 No such case during the reporting period S.R.L. 2022 Dahua Technology April 23, 700.00 No such case during the reporting period France SAS 2022 April 23, Dahua Vision LLc 500.00 No such case during the reporting period 2022 Dahua Technology April 23, New Zealand 100.00 No such case during the reporting period 2022 Limited Dahua Technology April 23, 300.00 No such case during the reporting period GmbH 2022 Dahua Technology April 23, 2,000.00 No such case during the reporting period Colombia S.A.S. 2022 Dahua Technology April 23, 100.00 No such case during the reporting period Panama S.A. 2022 Dahua Technology April 23, 100.00 No such case during the reporting period Chile SpA 2022 Dahua Technology April 23, Tunisia Limited 100.00 No such case during the reporting period 2022 Liability Company Dahua Technology April 23, 100.00 No such case during the reporting period Kenya Limited 2022 Dahua Technology April 23, 100.00 No such case during the reporting period China (Pvt) Ltd 2022 Dahua Technology April 23, Pakistan (private) 100.00 No such case during the reporting period 2022 Limited Dahua Technology April 23, 100.00 No such case during the reporting period Morocco SARL 2022 Dahua Argentina April 23, 100.00 No such case during the reporting period S.A. 2022 Dahua Technology April 23, 100.00 No such case during the reporting period Czech s.r.o. 2022 Dahua Technology April 23, 100.00 No such case during the reporting period Denmark ApS 2022 Dahua Technology April 23, 100.00 No such case during the reporting period Netherlands B.V. 2022 Dahua Technology April 23, 100.00 No such case during the reporting period (Thailand) Co.,Ltd. 2022 Dahua Technology April 23, 100.00 No such case during the reporting period Italy S.R.L. 2022 Lorex Technology April 23, 1,000.00 No such case during the reporting period Inc. 2022 April 23, Lorex Corporation 1,000.00 No such case during the reporting period 2022 Total amount of Total amount of guarantees to guarantees to subsidiaries approved during 1,495,000.00 subsidiaries actually 207,865.66 the reporting period (B1) occurred during the reporting period (B2) Total amount of guarantees to 1,495,000.00 Total balance of 933,977.23 53 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. subsidiaries approved by the guarantees actually paid end of the reporting period (B3) to subsidiaries at the end of the reporting period (B4) Subsidiaries' guarantees to subsidiaries Announce ment date Guarant of Actual Actual ee for Guarantee Type of Term of Due or Guaranteed party disclosure occurrence guarantee related amount guarantee guarantee not of the date amount parties guarantee or not cap Total amount of Total amount of guarantees to guarantees to subsidiaries approved during subsidiaries actually the reporting period (C1) occurred during the reporting period (C2) Total of actual guarantee Total amount of guarantees to balance for subsidiaries subsidiaries approved at the at the end of the end of the reporting period (C3) reporting period (C4) Total amount of company guarantees (namely sum of the previous three major items) Total amount of Total amount of guarantees guarantees actually approved during the reporting 1,495,000.00 occurred during the 207,865.66 period (A1+B1+C1) reporting period (A2+B2+C2) Total balance of Total amount of guarantees guarantees actually paid approved by the end of the 1,495,000.00 at the end of the 933,977.23 reporting period (A3+B3+C3) reporting period (A4+B4+C4) Total amount of actual guarantees (A4+B4+C4) as a 38.34% percentage of the Company's net assets Including: Balance of guarantees to the shareholders, actual controllers and their related parties (D) Balance of debt guarantees directly or indirectly offered to guaranteed objects with asset-liability ratio exceeding 70% 894,477.23 (E) Amount of the guarantees with the total volume exceeding 50% of the net assets (F) Total amount of the above three guarantees (D+E+F) 894,477.23 Notes on unexpired guarantees with guarantee responsibilities occurred or possible joint liabilities within the reporting period (if any) Notes on providing external guarantees in violation of specified procedures (if any) 3. Entrusted financing Applicable □ Not applicable Unit: ten thousand RMB Impairment Overdue amount accrued Entrusted Unexpired Specific type Funding source outstanding for overdue amount balance amount financial management Financial Equity Fund 50,000.00 54 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. products of securities companies Total 50,000.00 Specific matters on high-risk entrusted capital management with a large amount for a single item, or with low security, poor liquidity and no capital preservation guarantee. Applicable □ Not applicable Unit: ten thousand RMB Act Wh Am ual ethe ount Na Act reco r of me ual very ther Item Ref prov Wh of Tru profi of e over Pay ere isio ethe trust stee t profi will vie men nce Exp n r it ee org Inve and ts be w Ter t for ecte for pas org aniz Cap stm loss and entr and Pro Star min dete ann d imp sed aniz atio Am ital ent duri loss uste relat duct ting atio rmin uali ear airm the atio n ount Sou dire ng es d ed type date n atio zed ning ent lega n (or rce ctio the duri fina que date n rate s (if in l (or trust n rep ng ncia ry met of any) the proc nam ee) ortin the l inde hod retu curr edu e of type g rep plan x (if rn ent res trust peri ortin in any) year ee) od g the (if peri futu any) od re Priv ate equi ty fund pro duct s, Pay fixe men Ass d t of Guo Sec et Feb inco prin sen Feb uriti Man Equ ruar me cipa Sec 50,0 ruar - Une es age ity y ass l uriti 00.0 y 9, 1,01 xpir Yes No com men Fun 10, ets, and es 0 203 0.49 ed pan t d 202 equi inco Co., 1 y Pla 1 ty me Ltd. n ass at ets, mat publ urity ic equi ty hybr id fund s 50,0 - Total 00.0 -- -- -- -- -- -- 1,01 -- -- -- -- 0 0.49 55 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Cases of entrusted financing expected to be unable to recover the principal or cases that may result in impairment □ Applicable Not applicable 4. Other Significant Contracts □ Applicable Not applicable No such case as other significant contract during the reporting period. XIII. Explanations on Other Significant Matters Applicable □ Not applicable On March 26, 2021, the "Proposal on the Company's Plan for the Non-public Issuance of Shares in 2021" and other related proposals were reviewed and approved at the Company's 12 th session of the 7th Board of Directors' and the 8th session of the 7th Board of Supervisors. The company planned to issue 312,151,600 non-public shares, and the total amount of funds raised did not exceed RMB 5.6 billion (inclusive). The target company of this non-public issuance is China Mobile Capital Holdings Co., Ltd.(hereinafter referred to as China Mobile Capital), which is the wholly-owned subsidiary of China Mobile Communications Group Co., Ltd. Matters related to the non-public issuance have been reviewed and approved by the 2020 shareholders’ meeting. The Company disclosed, respectively on June 3, 2021 and June 17, 2021, the "Announcement on the Acceptance of the Non-public Issuance Application by the CSRC" and the "Announcement on Receiving the First Feedback Given by the CSRC on the Review of Administrative Permits" (Announcement number: 2021-073, 2021-078). On July 5, 2021, the "Proposal on Adjusting the Company's Plan for the Non-public Issuance of Shares in 2021" and other proposals related to the issuance were reviewed and approved at the Company's 19 th session of the 7th Board of Directors and the 12th session of the 7th Board of Supervisors. As adjusted, the Company planned to issue no more than 288,624,700 non-public shares, and the total amount of funds raised will not exceed RMB 5.1 billion (inclusive). The target company of this non-public issuance is China Mobile Capital Holdings Co., Ltd., which is the wholly-owned subsidiary of China Mobile Communications Group Co., Ltd. On the same day, the Company disclosed the "Reply of Zhejiang Dahua Technology Co., Ltd. to the Feedback on the Application for the Non-public Issuance of Shares". On November 30, 2021, the "Proposal on Adjusting the Company’s Plan for the Non-public Issuance of Shares in 2021" and other proposals related to the issuance were reviewed and approved at the twenty-third session of the seventh Board of Directors and the sixteenth session of the seventh Board of Supervisors of the Company. The target company of this non-public issuance was changed from China Mobile Capital Holdings Co., Ltd. to its parent company China Mobile Communications Group Co., Ltd. On April 11, 2022, the Company convened the 29th session of the 7th Board of Directors, at which the "Proposal on Extending the Validity Period of Resolutions and Authorizations of the General Meeting of Shareholders on Non- Public Issuance of Shares" was reviewed and approved. It was approved by the board of directors that the validity period of resolutions on non-public issuance of shares and the validity period of authorizing the board of directors to handle matters related to the non-public issuance of shares to be extended by 12 months from the expiration date of the original validity period. On April 18, 2022, the application for this non-public issuance was approved by the Issuance Review Committee of CSRC. On April 28, 2022, the Company announced that it had received the "Reply on Approving the Non-public Issuance of Shares by Zhejiang Dahua Technology Co., Ltd." issued by China Securities Regulatory Commission. 56 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. On June 3, 2022, due to the implementation of the 2021 equity distribution, the Company's non-public issuance price was adjusted from RMB 17.67/share to RMB 17.40/share, and the number of shares issued was adjusted from no more than 288,624,700 shares (inclusive) to no more than 293,103,400 shares (inclusive). The announcements above have been disclosed through the designated media Securities Times and Juchao Information Network (http://www.cninfo.com.cn). XIV. Significant Events of the Company’s Subsidiaries □ Applicable Not applicable 57 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Section VII Changes in Shares and Information about Shareholders I. Changes in Shares 1. Changes in shares Unit: share Before the change Increase or decrease in the change (+, -) After the change Shares Shares converte Percenta Bonus Percenta Number newly d from Others Subtotal Number ge shares ge issued capital reserves I. Shares with - - 1,079,96 1,035,29 limited 36.06% 44,670,1 44,670,1 34.57% 2,794 2,687 sales 07 07 condition 1. Shares held by state 2. Shares held by state- owned legal persons 3. - - Other 1,079,95 1,035,28 36.06% 44,670,1 44,670,1 34.57% domestic 3,194 3,087 07 07 shares Of which: Shares held by domestic legal persons Shar es held - - by 1,079,95 1,035,28 36.06% 44,670,1 44,670,1 34.57% domestic 3,194 3,087 07 07 natural persons 4. 9,600 0.00% 9,600 0.00% Foreign 58 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. shares Of which: Shares held by foreign legal persons Shar es held by 9,600 0.00% 9,600 0.00% foreign natural persons II. Shares 1,914,58 44,670,1 44,670,1 1,959,25 without 63.94% 65.43% 7,936 07 07 8,043 restrictio ns 1. RMB 1,914,58 44,670,1 44,670,1 1,959,25 63.94% 65.43% Common 7,936 07 07 8,043 Stock 2. Foreign shares listed in China 3. Foreign shares listed in foreign countries 4. Other 2,994,55 2,994,55 III. Total 100.00% 0 0 100.00% 0,730 0,730 Reasons for changes in shares Applicable □ Not applicable At the beginning of each year, the number of shares locked by executives of the Company shall be reverified according to 75% of the total number of shares held by executives. Approval for changes in shares □ Applicable Not applicable Transfer for changes in shares □ Applicable Not applicable The progress on share repurchase □ Applicable Not applicable The progress on reduction of re-purchase shares by means of centralized competitive bidding 59 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. □ Applicable Not applicable Effects of changes in shares on the basic earnings per share ("EPS"), diluted EPS, net assets per share, attributable to common shareholders of the Company, and other financial indexes over the last year and last period □ Applicable Not applicable Other contents that the Company considers necessary or are required by the securities regulatory authorities to disclose □ Applicable Not applicable 2. Changes in restricted stocks Applicable □ Not applicable Unit: share Number Of Number of Number of Number of Shares With unlocked increased shares with Name of Limited Sales shares with shares with limited sales Reasons for Date of Shareholder Condition At limited sales limited sales condition at limited sales unlocking The Beginning condition in condition in the end of the Of The Period current period current period period According to According to the relevant the relevant provisions of provisions of Fu Liquan 767,901,735 0 0 767,901,735 executives executives shares shares management management According to According to the relevant the relevant Zhu provisions of provisions of 160,577,490 40,144,373 0 120,433,117 Jiangming executives executives shares shares management management According to According to the relevant the relevant provisions of provisions of Chen Ailing 53,447,110 0 0 53,447,110 executives executives shares shares management management Per relevant Per relevant management management regulations of regulations of equity equity Wu Jun 51,938,164 0 0 51,938,164 incentives and incentives and senior senior managers' managers' shares shares Per relevant Per relevant management management regulations of regulations of Zhang equity equity 3,032,170 757,500 0 2,274,670 Xingming incentives and incentives and senior senior managers' managers' shares shares Per relevant Per relevant Zhao Yuning 2,025,000 506,250 0 1,518,750 management management 60 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. regulations of regulations of equity equity incentives and incentives and senior senior managers' managers' shares shares Per relevant Per relevant management management regulations of regulations of equity equity Ying Yong 2,016,937 504,234 0 1,512,703 incentives and incentives and senior senior managers' managers' shares shares Per relevant Per relevant management management regulations of regulations of equity equity Wu Jian 1,912,001 477,750 0 1,434,251 incentives and incentives and senior senior managers' managers' shares shares Per relevant Per relevant management management regulations of regulations of equity equity Zhu Jiantang 1,590,169 397,500 0 1,192,669 incentives and incentives and senior senior managers' managers' shares shares Per relevant Per relevant management management regulations of regulations of equity equity Jiang Xiaolai 1,567,500 390,000 0 1,177,500 incentives and incentives and senior senior managers' managers' shares shares Per relevant Per relevant management management Other senior regulations of regulations of executives equity equity 33,954,518 1,492,500 0 32,462,018 and incentive incentives and incentives and targets senior senior managers' managers' shares shares Total 1,079,962,794 44,670,107 0 1,035,292,687 -- -- II. Issuance and listing of securities Applicable □ Not applicable Name of Number of Issuance Transactio the stock Quantity approved Issue price (or Listing n Disclosure Date of and its of listed Date interest date terminatio Index Disclosure derivative issuance transactio rate) n date securities ns 61 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Stocks Juchao Informatio June 27, 74,737,70 June 15, 74,737,70 July 12, DAHUA 8.16 n Website 2022 0 2022 0 2022 Announce ment Convertible corporate bonds, separately-traded convertible corporate bonds, corporate bonds Other derivative securities Description of the issuance of securities during the reporting period According to the "Proposal on the Company's Stock Option and Restricted Stock Incentive Plan in 2022 (Draft) and its Abstracts”, which has been reviewed and approved at the shareholders' meeting of the Company in 2021, the "Proposal on Adjusting Related Issues of the Stock Option and Restricted Stock Incentive Plan of 2022" and the "Proposal on Granting Stock Option and Restricted Stocks to Incentive Targets" which have been reviewed and approved at the 32nd meeting of the 7th Board of Directors. In June 27, 2022, the Company granted 74,737,700 shares of restricted stocks to 4,249 incentive targets, with a subscription price of RMB 8.16 per share. These stocks were listed on Shenzhen Stock Exchange on July 15, 2022. III. Total Number of Shareholders and Their Shareholdings Unit: share Total Number of Preferred Total Number Of Shareholders (If Any) (Refer to Note Common Shareholders 165,220 8) Whose Voting Rights have been 0 At The End Of The Recovered at the End of the Reporting Period Reporting Period Shareholding list of common shareholders with over 5% shares or top ten shareholders Number of Number of Pledges, markings or Number of common common freezings Sharehold Changes common Name of Nature Of shares held shares ing in the shares held State Sharehold Sharehold at the end held with Percentag reporting without Of er er of the limited Number e period limited sales Share reporting sales condition s period conditions Domestic 1,023,868,9 767,901,7 Pledg Fu Liquan Natural 34.19% 0 255,967,245 160,927,942 80 35 e Person Hong Kong Overseas 170,253,83 46,612,4 Securities Legal 5.69% 0 170,253,835 0 5 94 Clearing Person Co. Ltd. Domestic Zhu 160,577,49 120,433,1 Pledg Natural 5.36% 0 40,144,373 9,700,000 Jiangming 0 17 e Person Domestic Chen 53,447,11 Pledg Natural 2.38% 71,262,813 0 17,815,703 21,100,000 Ailing 0 e Person Domestic 51,938,16 Wu Jun Natural 2.31% 69,250,886 0 17,312,722 0 4 Person National Others 1.37% 41,000,969 0 0 41,000,969 0 62 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Social Security Fund 103 Domestic China Non-state- Securities owned 1.32% 39,611,241 0 0 39,611,241 0 Finance Legal Co., Ltd. Person China State- - Galaxy owned 1.20% 35,878,760 2,293,33 0 35,878,760 0 Securities Legal 9 Co., Ltd. Person Shanghai Greenwoo ds Assets Managem ent Co., Others 0.69% 20,803,816 0 0 20,803,816 0 Ltd. - Greenwoo ds Global Fund Fidelity Investmen ts Managem Overseas 2,518,70 ent (Hong Legal 0.51% 15,224,580 0 15,224,580 0 0 Kong) Person Limited - funds of customers Strategic investors or general legal entities becoming shareholders of the top 10 common N/A shares as a result of the placement of new shares (if any) (see Note 3) Description of the association relationship Mr. Fu Liquan And Ms. Chen Ailing Are Husband And Wife. The Company Is Unaware Of or concerted action of Whether Other Shareholders Have Associated Relationship Or Are Persons Acting In above-mentioned Concert. shareholders Explanation of the above shareholders involved in N/A proxy/trustee voting rights and abstention from voting rights Special note on the existence of repurchase special accounts N/A among the top 10 shareholders (if any) (see Note 11) Shareholding list of top ten common shareholders without limited sales condition 63 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Number of common shares held without Type of shares Name of Shareholder limited sales condition at the end of the reporting period Type of shares Number Fu Liquan 255,967,245 RMB common stock 255,967,245 Hong Kong Securities Clearing 170,253,835 RMB common stock 170,253,835 Co. Ltd. National Social Security Fund 41,000,969 RMB common stock 41,000,969 103 Zhu Jiangming 40,144,373 RMB common stock 40,144,373 China Securities Finance Co., 39,611,241 RMB common stock 39,611,241 Ltd. China Galaxy Securities Co., 35,878,760 RMB common stock 35,878,760 Ltd. Shanghai Greenwoods Assets Management Co., Ltd. - 20,803,816 RMB common stock 20,803,816 Greenwoods Global Fund Chen Ailing 17,815,703 RMB common stock 17,815,703 Wu Jun 17,312,722 RMB common stock 17,312,722 Fidelity Investments Management (Hong Kong) 15,224,580 RMB common stock 15,224,580 Limited - funds of customers Explanation on associated relationship or persons acting in concert among top ten common shareholders Mr. Fu Liquan And Ms. Chen Ailing Are Husband And Wife. The Company Is Unaware Of without limited shares, Whether Other Shareholders Have Associated Relationship Or Are Persons Acting In and between top ten Concert. common shareholders without limited shares and top ten common shareholders Explanation on Top Ten Common Shareholders’ Participation in N/A Securities Margin Trading (If Any) (see Note 4) Whether the Company's top ten common shareholders or top ten common shareholders without limited shares agree on any repurchase transaction in the reporting period □ Yes No None of the Company's top ten common shareholders or top ten common shareholders without limited shares agreed on repurchase in the reporting period. IV. Shareholding Changes of Directors, Supervisors and Senior Executives □ Applicable Not applicable There were no changes to the shareholding of the directors, supervisors and senior executives of the Company during the reporting period, which can be found in the 2021 Annual Report. V. Change of the Controlling Shareholders and Actual Controller Change of the controlling shareholders in the reporting period 64 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. □ Applicable Not applicable No change has happened to the controlling shareholder in the reporting period of the Company Change of the actual controller in the reporting period □ Applicable Not applicable No change has happened to the actual controller in the reporting period 65 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Section VIII Information of Preferred Shares □ Applicable Not applicable There are no preferred shares in the reporting period. 66 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Section IX Situation on Corporate Bonds □ Applicable Not applicable 67 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Section X Financial Report I. Audit Reports Has the semi-annual report been audited □ Yes No The Company’s semi-annual report has not been audited. II. Financial Statements Units of financial reports in the notes: RMB 1. Consolidated Balance Sheet Prepared by: Zhejiang Dahua Technology Co., Ltd. June 30, 2022 Unit: RMB Item June 30, 2022 January 1, 2022 Current Assets: Cash and Bank Balances 6,610,686,838.87 7,731,002,784.77 Deposit Reservation for Balance Loans to Banks and Other Financial Institutions Trading Financial Assets 1,470,000.00 2,602,173.53 Derivative Financial Assets Notes receivable 810,471,316.10 839,861,562.35 Accounts receivable 15,191,656,060.47 14,654,490,643.49 Receivables Financing 676,732,626.54 792,709,781.57 Prepayments 221,554,802.54 171,034,046.65 Premium Receivable Reinsurance Accounts Receivable Reinsurance Contract Reserves Receivable Other Receivables 549,033,072.86 546,477,779.16 Including: interest receivable Dividends Receivable 2,574,911.88 Buying Back the Sale of Financial Assets Inventory 6,493,192,148.56 6,810,041,288.82 Contract Assets 189,237,373.86 163,432,100.37 Holding for-sale assets Non-current Assets Due within 1 522,097,288.55 602,567,293.78 Year 68 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Other Current Assets 586,485,117.83 1,190,585,874.34 Subtotal of Current Assets 31,852,616,646.18 33,504,805,328.83 Non-current Assets: Granting of loans and advances Investment in Creditor's Rights Investment in Other Creditor's Rights Long-term Receivables 1,718,647,629.21 1,891,368,121.39 Long-term Equity Investment 1,055,226,461.37 1,243,872,752.91 Investment in Other Equity Instruments Other Non-current Financial Assets 1,110,986,119.72 945,619,965.97 Investment Property 299,839,429.94 311,065,023.43 Fixed Assets 2,531,115,302.13 2,187,435,714.17 Projects under Construction 2,149,024,114.06 1,992,834,055.03 Productive Biological Assets Oil and gas assets Right-of-use Assets 279,009,442.07 248,577,371.97 Intangible Assets 581,011,626.01 584,129,741.43 Development Expenditure Goodwill 42,685,490.30 42,685,490.30 Long-term Deferred Expenses 48,028,410.98 45,876,764.73 Deferred Income Tax Assets 1,083,666,865.85 960,374,829.82 Other Non-current Assets 123,077,496.01 97,226,861.99 Subtotal of Non-current Assets 11,022,318,387.65 10,551,066,693.14 Total Assets 42,874,935,033.83 44,055,872,021.97 Current Liabilities: Short-term loan 634,697,133.66 325,648,230.98 Borrowings from the Central Bank Borrowings from Banks and Other Financial Institutions Transactional financial liabilities 22,938,892.17 Derivative Financial Liabilities Notes Payable 3,752,874,720.97 4,472,998,965.03 Accounts Payable 5,972,721,336.20 7,329,740,650.71 Received Prepayments Contract liabilities 932,307,353.68 864,989,993.78 Financial Assets Sold for Repurchase Deposit Taking and Interbank Deposit Receiving from Vicariously Traded Securities Receiving from Vicariously Sold 69 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Securities Payroll payable 698,520,320.33 1,964,503,166.13 Tax Payable 481,342,486.19 677,076,594.01 Other Payables 964,959,710.58 677,752,701.47 Including: interest payable Dividends Payable 16,060,762.89 Service Charge and Commission Payable Reinsurance Accounts Payable Holding for-sale liabilities Non-current Liabilities Due within 1 1,993,581,469.98 890,848,742.47 Year Other Current Liabilities 157,286,249.40 208,631,381.45 Subtotal of Current Liabilities 15,611,229,673.16 17,412,190,426.03 Non-current Liabilities: Insurance Contract Reserves Long-term loan 1,505,050,000.00 1,552,500,000.00 Bonds Payable Including: Preferred Stocks Perpetual Bonds Lease Liabilities 155,193,192.52 140,606,139.33 Long-term Payables Long-term payroll payable Expected Liabilities 267,279,941.15 297,851,786.62 Deferred Income 108,054,893.88 103,218,676.13 Deferred Income Tax Liabilities 81,715,785.09 61,778,504.44 Other Non-current Liabilities 258,269,595.53 317,381,981.28 Subtotal of Non-current Liabilities 2,375,563,408.17 2,473,337,087.80 Total Liabilities 17,986,793,081.33 19,885,527,513.83 Shareholders' Equity: Share Capital 3,033,161,170.00 2,994,550,730.00 Other Equity Instruments Including: Preferred Stocks Perpetual Bonds Capital Reserves 3,243,561,723.85 2,939,512,235.75 Less: Treasury Share 609,859,632.00 277,169,524.09 Other Comprehensive Incomes 72,451,586.31 76,005,792.49 Special Reserves Surplus Reserves 1,553,691,005.92 1,553,691,005.92 General Risk Reserves Undistributed Profits 17,068,147,667.18 16,331,012,273.48 Total Shareholders' Equity 24,361,153,521.26 23,617,602,513.55 Attributable to the Parent Company Minority Shareholders' Equity 526,988,431.24 552,741,994.59 Total Shareholders' Equity 24,888,141,952.50 24,170,344,508.14 Total Liabilities and Shareholders' 42,874,935,033.83 44,055,872,021.97 Equity 70 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Legal representative: Fu Liquan Person in charge of accounting: Xu Qiaofen Person in charge of the accounting institution: Zhu Zhuling 2. Balance Sheet of the Parent Company Unit: RMB Item June 30, 2022 January 1, 2022 Current Assets: Cash and Bank Balances 3,282,003,717.47 2,453,629,292.19 Trading Financial Assets Derivative Financial Assets Notes receivable 193,852,534.83 113,182,073.02 Accounts receivable 4,609,152,586.96 5,235,718,728.84 Receivables Financing 630,081,116.92 762,320,674.93 Prepayments 19,820,069.95 22,564,616.46 Other Receivables 14,149,824,916.45 13,227,344,584.64 Including: interest receivable Dividends Receivable Inventory 211,889,952.38 191,101,106.37 Contract Assets 21,441,416.14 14,676,165.82 Holding for-sale assets Non-current Assets Due within 1 57,420,402.81 59,323,331.52 Year Other Current Assets 32,033,524.65 548,317,361.69 Subtotal of Current Assets 23,207,520,238.56 22,628,177,935.48 Non-current Assets: Investment in Creditor's Rights Investment in Other Creditor's Rights Long-term Receivables 33,068,939.36 44,677,236.12 Long-term Equity Investment 5,251,406,564.66 5,294,492,906.78 Investment in Other Equity Instruments Other Non-current Financial Assets 1,080,429,619.72 919,563,465.97 Investment Property 154,687,492.24 161,109,748.15 Fixed Assets 596,446,253.71 623,652,394.47 Projects under Construction 1,121,201,621.87 890,954,831.96 Productive Biological Assets Oil and gas assets Right-of-use Assets 121,633,591.01 98,695,719.37 Intangible Assets 151,064,721.81 148,019,536.32 Development Expenditure Goodwill Long-term Deferred Expenses 23,170,992.88 25,121,726.63 71 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Deferred Income Tax Assets 75,604,828.02 76,637,574.05 Other Non-current Assets 8,442,567.34 5,922,846.72 Subtotal of Non-current Assets 8,617,157,192.62 8,288,847,986.54 Total Assets 31,824,677,431.18 30,917,025,922.02 Current Liabilities: Short-term loan 6,699,052.29 3,066,910.69 Transactional financial liabilities Derivative Financial Liabilities Notes Payable 408,506,888.53 359,510,011.35 Accounts Payable 949,123,409.52 924,291,734.49 Received Prepayments Contract liabilities 70,619,354.25 65,805,975.35 Payroll payable 442,775,192.95 1,349,324,493.47 Tax Payable 229,685,665.26 405,454,928.48 Other Payables 1,056,753,848.33 850,741,529.57 Including: interest payable Dividends Payable 16,060,762.89 Holding for-sale liabilities Non-current Liabilities Due within 1 1,846,323,297.16 785,270,294.02 Year Other Current Liabilities 86,385,733.75 52,587,668.99 Subtotal of Current Liabilities 5,096,872,442.04 4,796,053,546.41 Non-current Liabilities: Long-term loan 1,400,000,000.00 1,450,000,000.00 Bonds Payable Including: Preferred Stocks Perpetual Bonds Lease Liabilities 67,363,676.89 53,205,974.57 Long-term Payables Long-term payroll payable Expected Liabilities 2,934,391.50 3,534,391.50 Deferred Income Deferred Income Tax Liabilities 68,149,593.71 44,483,008.83 Other Non-current Liabilities 1,767,780.09 2,669,429.68 Subtotal of Non-current Liabilities 1,540,215,442.19 1,553,892,804.58 Total Liabilities 6,637,087,884.23 6,349,946,350.99 Shareholders' Equity: Share Capital 3,033,161,170.00 2,994,550,730.00 Other Equity Instruments Including: Preferred Stocks Perpetual Bonds Capital Reserves 3,228,930,218.00 2,925,020,649.68 Less: Treasury Share 609,859,632.00 277,169,524.09 Other Comprehensive Incomes Special Reserves 72 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Surplus Reserves 1,553,691,005.92 1,553,691,005.92 Undistributed Profits 17,981,666,785.03 17,370,986,709.52 Total Shareholders' Equity 25,187,589,546.95 24,567,079,571.03 Total Liabilities and Shareholders' 31,824,677,431.18 30,917,025,922.02 Equity 3. Consolidated Income Statement Unit: RMB Item 2022 Semi-Annual 2021 Semi-Annual I. Total Operating Revenue 14,087,085,840.97 13,505,005,733.89 Including: Operating Revenue 14,087,085,840.97 13,505,005,733.89 Interest Income Earned Premiums Service Charge and Commission Income II. Total Operating Cost 12,627,463,461.27 11,947,184,367.94 Including: Operating Cost 8,802,576,621.32 7,910,714,928.97 Interest Expenditures Service Charge and Commission Expenses Surrender Value Net Claims Paid The Net Amount Withdrawn for Insurance Liability Reserves Policyholder Dividend Expense Reinsurance Cost Taxes and Surcharges 79,474,198.57 100,270,188.53 Sales Expenses 2,039,728,296.24 2,059,001,711.42 Administration expenses 416,806,198.58 393,272,171.06 Research and development 1,563,479,271.17 1,406,249,326.81 expense Financial Expenses -274,601,124.61 77,676,041.15 Including: interest 66,900,870.38 44,547,319.17 expenses Interest Income 99,279,785.76 114,759,041.30 Add: Other income 500,467,768.02 426,519,272.06 Investment Income (Mark "-" -167,792,112.54 -127,515,259.00 for Loss) Including: Investment Income from Affiliates and Joint -190,450,701.35 -155,395,120.84 Ventures Profits from recognition Termination of Financial -515,403.33 Assets at Amortized Cost Exchange Gains (Mark "-" for 73 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Losses) Profit of Net Exposure Hedging (Mark "-" for Loss) Incomes from changes in fair 138,606,187.66 123,946,629.03 value (losses marked with "-") Credit Impairment Losses -226,803,032.66 -368,461,594.95 (Mark "-" for Loss) Asset Impairment Losses -68,919,039.80 -9,923,448.05 (Mark "-" for Loss) Asset Disposal Income (Mark 921,560.18 33,002,441.01 "-" for Loss) III. Operating Profit (Mark "-" for 1,636,103,710.56 1,635,389,406.05 Loss) Add: Non-operating Revenues 4,176,182.18 6,539,902.55 Less: Non-operating Expenses 3,553,253.46 4,968,968.32 IV. Total Profit (Mark "-" for Total 1,636,726,639.28 1,636,960,340.28 Loss) Less: Income Tax Expense 93,448,750.74 -38,451,185.77 V. Net Profit (Mark "-" for Net Loss) 1,543,277,888.54 1,675,411,526.05 (I) Classified by operation continuity 1. Net Profit as a Going Concern 1,543,277,888.54 1,675,411,526.05 (Mark "-" for Net Loss) 2. Net Profit of Discontinued Operation (Mark "-" for Net Loss) (II) Classified by the attribution of ownership 1. Net Profit Attributable to the 1,519,848,967.71 1,643,175,887.55 Parent Company's Owner 2. Minority Shareholders' Profit 23,428,920.83 32,235,638.50 and Loss VI. Net Amount of Other -3,570,948.60 29,802,949.19 Comprehensive Incomes after Tax Net Amount of Other Comprehensive Incomes after Tax -3,554,206.18 29,732,921.34 Attributable to the Parent Company's Owner (1) Other comprehensive income that cannot be reclassified as P/L 1. Re-measure the variation of the defined benefit plan 2. Other comprehensive income that cannot be transferred to P/L under the equity method 3. Changes in the fair value of investment in other equity instruments 4. Changes in the fair value of the credit risk of the enterprise 5. Others (II) Other comprehensive income -3,554,206.18 29,732,921.34 that will be reclassified as P/L 1. Other comprehensive income that can be transferred to P/L 74 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. under the equity method 2. Changes in the fair value of investment in other creditor's rights 3. Financial assets reclassified into other comprehensive income 4. Provisions for the credit impairment of investment in other creditor's rights 5. Cash flow hedge reserves 6. Currency translation -3,554,206.18 31,016,888.78 difference 7. Others -1,283,967.44 Net Amount of Other Comprehensive Incomes After Tax -16,742.42 70,027.85 Attributable to Minority Shareholders VII. Total Comprehensive Income 1,539,706,939.94 1,705,214,475.24 Total Comprehensive Income Attributable to the Parent Company's 1,516,294,761.53 1,672,908,808.89 Owner Total Comprehensive Income 23,412,178.41 32,305,666.35 Attributable to Minority Shareholders VIII. Earnings per Share: (I) Basic Earnings per Share 0.51 0.56 (II) Diluted Earnings per Share 0.51 0.56 Legal representative: Fu Liquan Person in charge of accounting: Xu Qiaofen Person in charge of the accounting institution: Zhu Zhuling 4. Income Statement of the Parent Company Unit: RMB Item 2022 Semi-Annual 2021 Semi-Annual I. Operating Revenue 3,866,053,547.81 4,167,159,930.09 Less: Operating Cost 445,347,117.51 526,172,609.28 Taxes and Surcharges 56,800,667.28 53,634,639.42 Sales Expenses 899,736,981.65 823,745,443.38 Administration expenses 220,965,637.90 211,532,912.39 Research and development 1,151,255,899.09 1,068,320,197.31 expense Financial Expenses -6,125,001.13 -19,195,740.24 Including: interest expenses 44,101,316.61 32,381,777.40 Interest Income 49,528,634.04 54,366,366.58 Add: Other income 415,570,228.58 357,721,494.76 Investment Income (Mark "-" -218,295,447.12 -156,962,757.83 for Loss) Including: Investment Income from Affiliates and Joint -216,827,314.09 -171,271,964.55 Ventures Profits from Derecognition of Financial Assets at -3,745,833.33 Amortized Cost (Mark "-" for Loss) Profit of Net Exposure 75 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Hedging (Mark "-" for Loss) Incomes from changes in fair 162,677,125.00 95,451,596.20 value (losses marked with "-") Credit Impairment Losses -8,464,769.91 -15,404,331.60 (Mark "-" for Loss) Asset Impairment Losses -2,529,272.38 -634,899.32 (Mark "-" for Loss) Asset Disposal Income (Mark 681,965.58 33,259,190.66 "-" for Loss) II. Operating Profit (Mark "-" for Loss) 1,447,712,075.26 1,816,380,161.42 Add: Non-operating Revenues 2,450,575.07 4,455,730.54 Less: Non-operating Expenses 1,283,456.12 581,042.68 III. Total Profit (Mark "-" for Total 1,448,879,194.21 1,820,254,849.28 Loss) Less: Income Tax Expense 55,485,544.69 -7,414,161.31 IV. Net Profit (Mark "-" for Net Loss) 1,393,393,649.52 1,827,669,010.59 (I) Net Profit as a Going Concern 1,393,393,649.52 1,827,669,010.59 (Mark "-" for Net Loss) (II) Net Profit of Discontinued Operation (Mark "-" for Net Loss) V. Net Amount of Other 15,179.09 Comprehensive Incomes After Tax (1) Other comprehensive income that cannot be reclassified as P/L 1. Re-measure the variation of the defined benefit plan 2. Other comprehensive income that cannot be transferred to P/L under the equity method 3. Changes in the fair value of investment in other equity instruments 4. Changes in the fair value of the credit risk of the enterprise 5. Others (II) Other comprehensive income 15,179.09 that will be reclassified as P/L 1. Other comprehensive income that can be transferred to P/L under the equity method 2. Changes in the fair value of investment in other creditor's rights 3. Financial assets reclassified into other comprehensive income 4. Provisions for the credit impairment of investment in other creditor's rights 5. Cash flow hedge reserves 6. Currency translation difference 7. Others 15,179.09 VI. Total Comprehensive Income 1,393,393,649.52 1,827,684,189.68 VII. Earnings per Share: (I) Basic Earnings per Share 0.47 0.62 76 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. (II) Diluted Earnings per Share 0.47 0.62 5. Consolidated Cash Flow Statement Unit: RMB Item 2022 Semi-Annual 2021 Semi-Annual I. Cash Flow Generated by Operational Activities: Cash from Sales of Merchandise 15,265,440,930.92 15,020,513,603.09 and Provision of Services Net Increase in Customer's Bank Deposits and Interbank Deposits Net Increase in Borrowings from the Central Bank Net Increase in Borrowings from Other Financial Institutions Cash Arising from Receiving Premiums for the Original Insurance Contract Net Amount Arising from Reinsurance Business Net Increase in Deposits and Investments from Policyholders Cash Arising from Interests, Service Charges and Commissions Net Increase in Borrowings from Banks and Other Financial Institutions Net Increase in Repurchase Business Funds Net Amount of Cash Received from the Vicariously Traded Securities Tax Refund 821,998,893.46 1,098,611,055.94 Other Received Cashes Related to 643,355,851.17 149,033,785.99 Operational Activities Subtotal of cash inflow from 16,730,795,675.55 16,268,158,445.02 operational activities Cash Paid for Merchandise and 12,250,857,651.04 10,963,754,585.76 Services Net Increase in Loans and Advances to Customers Net Increase in Deposits with Central Bank and Other Financial Institutions Cash Paid for Original Insurance Contract Claims Net increase of funds lent Cash Paid for Interests, Service Charges and Commissions Cash Paid for Policy Dividends Cash Paid to and for Employees 4,166,888,180.62 3,831,211,412.30 77 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Cash Paid for Taxes and 1,086,604,856.49 1,263,501,986.02 Surcharges Other Paid Cashes Related to 954,239,634.16 1,080,799,258.93 Operational Activities Subtotal of cash outflow from 18,458,590,322.31 17,139,267,243.01 operational activities Net cash flow generated by operating -1,727,794,646.76 -871,108,797.99 activities II. Cash Flow from Investment Activities: Cash Arising from Disposal of 1,424,220,516.19 803,318,288.20 Investments Cash Arising from Investment 14,408,600.68 12,730,576.24 Incomes Net Cash Arising from Disposal of Fixed Assets, Intangible Assets and 3,618,138.04 47,268,105.91 Other Long-term Assets Net Cash Arising from Disposal of Subsidiaries and Other Business 1,078,062.03 Units Other Received Cashes Related to 17,359,422.11 56,003,510.94 Investment Activities Subtotal of cash inflow from 1,460,684,739.05 919,320,481.29 investment activities Cash Paid for Purchase and Construction of Fixed Assets, 671,321,793.27 579,246,808.15 Intangible Assets and Other Long- term Assets Cash Paid for Investments 899,086,646.00 1,302,000,000.00 Net Increase in Pledge Loans Net Cash Paid for Acquisition of Subsidiaries and Other Business Units Other Paid Cashes Related to 2,189,282.90 13,107,855.82 Investment Activities Subtotal of cash outflows from 1,572,597,722.17 1,894,354,663.97 investment activities Net amount of cash flow generated -111,912,983.12 -975,034,182.68 by investment activities III. Cash Flow from Financing Activities: Cash Arising from Absorbing 624,169,632.00 52,905,784.31 Investments Including: Cash Arising from Subsidiaries Absorbing Investments 14,310,000.00 52,905,784.31 by Minority Shareholders Cash Arising from Borrowings 3,497,977,041.60 2,728,079,926.55 Other Received Cashes Related to 453,263.81 Financing Activities Subtotal of cash inflow from financing 4,122,599,937.41 2,780,985,710.86 activities Cash Paid for Debts Repayment 2,184,297,390.00 829,079,926.55 Cash Paid for Distribution of Dividends and Profits or Payment of 858,441,875.43 829,253,962.62 Interests Including: Dividends and Profits 78 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Paid to Minority Shareholders by Subsidiaries Other Paid Cashes Related to 433,219,341.33 49,649,564.91 Financing Activities Subtotal of cash outflow from 3,475,958,606.76 1,707,983,454.08 financing activities Net cash flow generated by financing 646,641,330.65 1,073,002,256.78 activities IV. Impact of Fluctuation in Exchange 86,013,805.25 -35,603,147.83 Rate on Cash and Cash Equivalents V. Net Increase in Cash and Cash -1,107,052,493.98 -808,743,871.72 Equivalents Add: Cash and Cash Equivalents 7,617,576,852.32 7,358,452,769.53 at the Commencement of the Period VI. Cash and Cash Equivalents at the 6,510,524,358.34 6,549,708,897.81 End of the Period 6. Cash Flow Statement of the Parent Company Unit: RMB Item 2022 Semi-Annual 2021 Semi-Annual I. Cash Flow Generated by Operational Activities: Cash from Sales of Merchandise 4,901,653,844.89 1,594,534,564.89 and Provision of Services Tax Refund 313,656,061.60 Other Received Cashes Related to 485,465,467.41 93,670,216.79 Operational Activities Subtotal of cash inflow from 5,387,119,312.30 2,001,860,843.28 operational activities Cash Paid for Merchandise and 380,698,114.67 623,359,985.97 Services Cash Paid to and for Employees 2,540,544,711.65 2,116,190,187.65 Cash Paid for Taxes and 657,020,098.45 818,858,618.53 Surcharges Other Paid Cashes Related to 545,699,527.90 557,213,500.36 Operational Activities Subtotal of cash outflow from 4,123,962,452.67 4,115,622,292.51 operational activities Net cash flow generated by operating 1,263,156,859.63 -2,113,761,449.23 activities II. Cash Flow from Investment Activities: Cash Arising from Disposal of 528,823,920.19 803,318,288.20 Investments Cash Arising from Investment 6,666,341.48 3,629,417.41 Incomes Net Cash Arising from Disposal of Fixed Assets, Intangible Assets and 11,212,058.02 58,522,097.94 Other Long-term Assets Net Cash Arising from Disposal of Subsidiaries and Other Business Units Other Received Cashes Related to Investment Activities Subtotal of cash inflow from 546,702,319.69 865,469,803.55 79 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. investment activities Cash Paid for Purchase and Construction of Fixed Assets, 280,356,493.56 178,160,791.03 Intangible Assets and Other Long- term Assets Cash Paid for Investments 168,623,191.19 1,348,140,000.00 Net Cash Paid for Acquisition of Subsidiaries and Other Business Units Other Paid Cashes Related to Investment Activities Subtotal of cash outflows from 448,979,684.75 1,526,300,791.03 investment activities Net amount of cash flow generated 97,722,634.94 -660,830,987.48 by investment activities III. Cash Flow from Financing Activities: Cash Arising from Absorbing 609,859,632.00 Investments Cash Arising from Borrowings 1,143,632,141.60 1,679,079,926.55 Other Received Cashes Related to 984,338,789.26 2,243,043,904.46 Financing Activities Subtotal of cash inflow from financing 2,737,830,562.86 3,922,123,831.01 activities Cash Paid for Debts Repayment 140,000,000.00 629,079,926.55 Cash Paid for Distribution of Dividends and Profits or Payment of 834,910,324.11 822,052,988.68 Interests Other Paid Cashes Related to 2,291,278,042.11 814,356,149.58 Financing Activities Subtotal of cash outflow from 3,266,188,366.22 2,265,489,064.81 financing activities Net cash flow generated by financing -528,357,803.36 1,656,634,766.20 activities IV. Impact of Fluctuation in Exchange 387,560.48 -55,649.44 Rate on Cash and Cash Equivalents V. Net Increase in Cash and Cash 832,909,251.69 -1,118,013,319.95 Equivalents Add: Cash and Cash Equivalents 2,408,352,525.10 3,090,496,504.00 at the Commencement of the Period VI. Cash and Cash Equivalents at the 3,241,261,776.79 1,972,483,184.05 End of the Period 7. Consolidated Statement of Changes in Owners' Equity Amount of this period Unit: RMB 2022 Semi-Annual Shareholders' Equity Attributable to the Parent Company's Owner Min Tota ority l Other Equity Les Oth Gen Cap Spe Sur Und Sha Item Sha Instruments s: er eral Sha ital cial plus istri reh re Tre Co Ris Oth Sub olde reh Pref Per Res Res Res but Cap Oth asu mpr k ers total rs' olde erre pet erv erv erv ed ital ers ry ehe Res Equ rs' d ual es es es Prof ity Sha nsiv erv Equ 80 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Sto Bon re e es its ity cks ds Inco mes 2,9 2,9 1,5 16, 23, 24, 277 76, 552 94, 39, 53, 331 617 170 I. Balance ,16 005 ,74 550 512 691 ,01 ,60 ,34 at the End 9,5 ,79 1,9 ,73 ,23 ,00 2,2 2,5 4,5 of Last Year 24. 2.4 94. 0.0 5.7 5.9 73. 13. 08. 09 9 59 0 5 2 48 55 14 Add: Changes in Accounting Policies Co rrection of Errors in the Previous Period Co nsolidated under the Same Control Ot hers 2,9 2,9 1,5 16, 23, 24, 277 76, 552 94, 39, 53, 331 617 170 II. Balance ,16 005 ,74 550 512 691 ,01 ,60 ,34 at the Start 9,5 ,79 1,9 ,73 ,23 ,00 2,2 2,5 4,5 of This Year 24. 2.4 94. 0.0 5.7 5.9 73. 13. 08. 09 9 59 0 5 2 48 55 14 III. Increases - 38, 304 332 - 737 743 717 or 25, 610 ,04 ,69 3,5 ,13 ,55 ,79 Decreases 753 ,44 9,4 0,1 54, 5,3 1,0 7,4 in This ,56 0.0 88. 07. 206 93. 07. 44. Period 3.3 0 10 91 .18 70 71 36 (Mark "-" for 5 Decreases) 1,5 1,5 1,5 - 23, 19, 16, 39, (I) Total 3,5 412 848 294 706 Comprehen 54, ,17 ,96 ,76 ,93 sive Income 206 8.4 7.7 1.5 9.9 .18 1 1 3 4 (II) Shareholder 38, 300 332 21, 27, 6,1 s' 610 ,26 ,69 610 799 88, Contribution ,44 7,7 0,1 ,96 ,05 080 and 0.0 48. 07. 9.4 0.4 .97 Reduction 0 88 91 9 6 in Capital 1. Commo 38, 278 332 - 14, - n stock 610 ,01 ,69 16, 310 1,7 invested by ,44 8,9 0,1 060 ,00 50, 81 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. the owner 0.0 05. 07. ,76 0.0 762 0 02 91 2.8 0 .89 9 2. Capital Invested by Holders of Other Equity Instruments 3. Amount of Share- 22, 22, 29, based 7,3 248 248 549 Payments 00, ,84 ,84 ,81 Recorded 969 3.8 3.8 3.3 into .49 6 6 5 Shareholder s' Equity 4. Others - - - 782 782 782 (III) Profit ,71 ,71 ,71 Distribution 3,5 3,5 3,5 74. 74. 74. 01 01 01 1. Appropr iation of Surplus Reserves 2. Appropr iation of General Risk Reserves - - - 3. Distribu 782 782 782 tion to ,71 ,71 ,71 Owners (or 3,5 3,5 3,5 Shareholder 74. 74. 74. s) 01 01 01 4. Others (IV) Internal Carry- forward of Shareholder s' Equity 1. Capital Reserves Transferred into Capital (or Share Capital) 2. Surplus Reserves Transferred into Capital 82 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. (or Share Capital) 3. Surplus Reserves Covering Losses 4. Carry- forward retained earnings of the variation of the defined benefit plan 5. Other Carry- forward Retained Earnings of the Comprehen sive Income 6. Others (V) Special Reserves 1. Withdra wal in this period 2. Used in This Period - - 3,7 3,7 66, 70, 81, 81, 994 (VI) Others 776 739 739 ,97 ,711 .22 .22 2.0 .25 3 3,0 3,2 1,5 17, 24, 24, 609 72, 526 IV. Balance 33, 43, 53, 068 361 888 ,85 451 ,98 at the End 161 561 691 ,14 ,15 ,14 9,6 ,58 8,4 of This ,17 ,72 ,00 7,6 3,5 1,9 32. 6.3 31. Period 0.0 3.8 5.9 67. 21. 52. 00 1 24 0 5 2 18 26 50 Amount in the previous year Unit: RMB 2021 Semi-Annual Shareholders' Equity Attributable to the Parent Company's Owner Min Tota Other Equity Oth ority l Les Gen Und Sha Sha Instruments Cap er Spe Sur Item Sha s: eral istri reh reh ital Co cial plus re Pref Per Tre Ris but Oth Sub olde olde Res mpr Res Res Cap erre pet Oth asu k ed ers total rs' rs' erv ehe erv erv ital d ual ers ry Res Prof Equ Equ es nsiv es es Sto Bon Sha erv its ity ity e 83 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. cks ds re Inco es mes 2,9 1,9 1,5 13, 19, 20, 581 61, 430 95, 89, 53, 754 773 203 I. Balance ,96 157 ,611 579 655 691 ,91 ,03 ,64 at the End 8,9 ,52 ,68 ,59 ,33 ,00 5,9 0,4 2,11 of Last Year 30. 3.1 3.7 0.0 4.0 5.9 04. 26. 0.1 89 3 0 0 5 2 19 40 0 Add: Changes in Accounting Policies Co rrection of Errors in the Previous Period Co nsolidated under the Same Control Ot hers 2,9 1,9 1,5 13, 19, 20, 581 61, 430 95, 89, 53, 754 773 203 II. Balance ,96 157 ,611 579 655 691 ,91 ,03 ,64 at the Start 8,9 ,52 ,68 ,59 ,33 ,00 5,9 0,4 2,11 of This Year 30. 3.1 3.7 0.0 4.0 5.9 04. 26. 0.1 89 3 0 0 5 2 19 40 0 III. Increases - 1,7 1,8 - 603 29, 840 106 or 256 29, 35, 1,0 ,27 732 ,86 ,16 Decreases ,59 436 603 28, 4,3 ,92 1,3 6,4 in This 6,7 ,54 ,02 860 37. 1.3 67. 88. Period 74. 0.8 9.3 .00 71 4 24 55 (Mark "-" for 54 3 8 Decreases) 1,6 1,6 1,7 29, 32, 43, 72, 05, (I) Total 732 305 175 908 214 Comprehen ,92 ,66 ,88 ,80 ,47 sive Income 1.3 6.3 7.5 8.8 5.2 4 5 5 9 4 (II) - Shareholder - 87, 342 69, 256 412 s' 1,0 107 ,67 441 ,59 ,117 Contribution 28, ,86 5,7 ,53 6,7 ,311 and 860 3.6 78. 3.5 74. .67 Reduction .00 2 16 1 54 in Capital 1. Commo - - - 248 51, 299 n stock 1,0 7,4 256 ,10 074 ,18 invested by 28, 61, ,59 6,0 ,26 0,2 the owner 860 896 6,7 18. 9.5 87. 84 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. .00 .20 74. 34 2 86 54 2. Capital Invested by Holders of Other Equity Instruments 3. Amount of Share- 94, 94, 18, 112, based 569 569 367 937 Payments ,75 ,75 ,26 ,02 Recorded 9.8 9.8 3.9 3.8 into 2 2 9 1 Shareholder s' Equity 4. Others - - - 802 802 802 (III) Profit ,31 ,31 ,31 Distribution 4,5 4,5 4,5 20. 20. 20. 31 31 31 1. Appropr iation of Surplus Reserves 2. Appropr iation of General Risk Reserves - - - 3. Distribu 802 802 802 tion to ,31 ,31 ,31 Owners (or 4,5 4,5 4,5 Shareholder 20. 20. 20. s) 31 31 31 4. Others (IV) Internal Carry- forward of Shareholder s' Equity 1. Capital Reserves Transferred into Capital (or Share Capital) 2. Surplus Reserves Transferred into Capital (or Share 85 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Capital) 3. Surplus Reserves Covering Losses 4. Carry- forward retained earnings of the variation of the defined benefit plan 5. Other Carry- forward Retained Earnings of the Comprehen sive Income 6. Others (V) Special Reserves 1. Withdra wal in this period 2. Used in This Period 516 516 520 4,4 ,16 ,16 ,58 19, (VI) Others 6,4 6,4 5,7 288 74. 74. 62. .69 09 09 78 2,9 2,5 1,5 14, 21, 22, 325 90, 536 IV. Balance 94, 92, 53, 595 502 039 ,37 890 ,77 at the End 550 929 691 ,77 ,46 ,24 2,1 ,44 8,1 of This ,73 ,67 ,00 7,2 6,9 5,1 56. 4.4 72. Period 0.0 1.7 5.9 71. 67. 39. 35 7 25 0 6 2 43 23 48 8. Statement of Changes in Owners' Equity of the Parent Company Amount of this period Unit: RMB 2022 Semi-Annual Other Equity Other Total Instruments Undis Capit Less: Comp Speci Surpl Share Item Share tribut Prefe Perpe al Treas rehen al us Other holde Capit ed rred tual Other Reser ury sive Reser Reser s rs' al Profit Stock Bond s ves Share Inco ves ves Equit s s s mes y 86 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 2,994 2,925 1,553 17,37 24,56 I. Balance 277,1 ,550, ,020, ,691, 0,986 7,079 at the End 69,52 730.0 649.6 005.9 ,709. ,571. of Last Year 4.09 0 8 2 52 03 Add: Changes in Accounting Policies Co rrection of Errors in the Previous Period Ot hers 2,994 2,925 1,553 17,37 24,56 II. Balance 277,1 ,550, ,020, ,691, 0,986 7,079 at the Start 69,52 730.0 649.6 005.9 ,709. ,571. of This Year 4.09 0 8 2 52 03 III. Increases or 38,61 303,9 332,6 610,6 620,5 Decreases 0,440 09,56 90,10 80,07 09,97 in This .00 8.32 7.91 5.51 5.92 Period (Mark "-" for Decreases) 1,393 1,393 (I) Total ,393, ,393, Comprehen 649.5 649.5 sive Income 2 2 (II) Shareholder - s' 38,61 292,9 332,6 1,115, Contribution 0,440 64,54 90,10 127.5 and .00 0.35 7.91 6 Reduction in Capital 1. Commo - 38,61 278,0 332,6 n stock 16,06 0,440 18,90 90,10 invested by 0,762 .00 5.02 7.91 the owner .89 2. Capital Invested by Holders of 0.00 Other Equity Instruments 3. Amount of Share- based 14,94 14,94 Payments 5,635 5,635 Recorded .33 .33 into Shareholder 87 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. s' Equity 4. Others 0.00 - - (III) Profit 782,7 782,7 Distribution 13,57 13,57 4.01 4.01 1. Appropr iation of Surplus Reserves 2. Distribu - - tion to 782,7 782,7 Owners (or 13,57 13,57 Shareholder 4.01 4.01 s) 3. Others (IV) Internal Carry- forward of Shareholder s' Equity 1. Capital Reserves Transferred into Capital (or Share Capital) 2. Surplus Reserves Transferred into Capital (or Share Capital) 3. Surplus Reserves Covering Losses 4. Carry- forward retained earnings of the variation of the defined benefit plan 5. Other Carry- forward Retained Earnings of the Comprehen sive Income 6. Others 88 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. (V) Special Reserves 1. Withdra wal in this period 2. Used in This Period 10,94 10,94 (VI) Others 5,027 5,027 .97 .97 IV. Balance 3,033 3,228 1,553 17,98 25,18 609,8 at the End ,161, ,930, ,691, 1,666 7,589 59,63 of This 170.0 218.0 005.9 ,785. ,546. 2.00 Period 0 0 2 03 95 Amount in the previous year Unit: RMB 2021 Semi-Annual Other Equity Other Total Instruments Undis Capit Less: Comp Speci Surpl Share Item Share tribut Prefe Perpe al Treas rehen al us Other holde Capit ed rred tual Other Reser ury sive Reser Reser s rs' al Profit Stock Bond s ves Share Inco ves ves Equit s s s mes y 2,995 1,976 1,553 14,75 20,70 I. Balance 581,9 ,579, ,156, 522,5 ,691, 9,065 3,046 at the End 68,93 590.0 775.9 54.00 005.9 ,785. ,780. of Last Year 0.89 0 1 2 79 73 Add: Changes in Accounting Policies Co rrection of Errors in the Previous Period Ot hers 2,995 1,976 1,553 14,75 20,70 II. Balance 581,9 ,579, ,156, 522,5 ,691, 9,065 3,046 at the Start 68,93 590.0 775.9 54.00 005.9 ,785. ,780. of This Year 0.89 0 1 2 79 73 III. Increases or - - 1,025 613,4 1,894 Decreases 1,028 256,5 15,17 ,354, 60,53 ,398,1 in This ,860. 96,77 9.09 490.2 0.62 14.53 Period 00 4.54 8 (Mark "-" for Decreases) (I) Total 15,17 1,827 1,827 Comprehen 9.09 ,669, ,684, 89 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. sive Income 010.5 189.6 9 8 (II) Shareholder - - s' 94,70 350,2 1,028 256,5 Contribution 6,282 74,19 ,860. 96,77 and .63 7.17 00 4.54 Reduction in Capital 1. Commo - - - 248,1 n stock 1,028 7,461 256,5 06,01 invested by ,860. ,896. 96,77 8.34 the owner 00 20 4.54 2. Capital Invested by Holders of Other Equity Instruments 3. Amount of Share- based 102,1 102,1 Payments 68,17 68,17 Recorded 8.83 8.83 into Shareholder s' Equity 4. Others - - (III) Profit 802,3 802,3 Distribution 14,52 14,52 0.31 0.31 1. Appropr iation of Surplus Reserves 2. Distribu - - tion to 802,3 802,3 Owners (or 14,52 14,52 Shareholder 0.31 0.31 s) 3. Others (IV) Internal Carry- forward of Shareholder s' Equity 1. Capital Reserves Transferred into Capital (or Share Capital) 2. Surplus 90 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Reserves Transferred into Capital (or Share Capital) 3. Surplus Reserves Covering Losses 4. Carry- forward retained earnings of the variation of the defined benefit plan 5. Other Carry- forward Retained Earnings of the Comprehen sive Income 6. Others (V) Special Reserves 1. Withdra wal in this period 2. Used in This Period 518,7 518,7 (VI) Others 54,24 54,24 7.99 7.99 IV. Balance 2,994 2,589 1,553 15,78 22,59 325,3 at the End ,550, ,617, 537,7 ,691, 4,420 7,444 72,15 of This 730.0 306.5 33.09 005.9 ,276. ,895. 6.35 Period 0 3 2 07 26 III. Basic Information about the Company Zhejiang Dahua Technology Co., Ltd. (hereinafter referred to as "Company" or "the Company") was incorporated under the official approval document No. 18 [2002] issued by Zhejiang Provincial People's Government Work Leading Group for Enterprise Listing in June 2002, a company established on the basis of overall change of the former Hangzhou Dahua Information Technology Co., Ltd. co-founded by five natural persons, Fu Liquan, Chen Ailing, Zhu Jiangming, Liu Yunzhen and Chen Jianfeng. On April 22, 2008, the Company issued 16.8 million shares of common stock in RMB to the general public for the first time under the approval document No. 573 [2008] Securities Regulatory Issuance, issued by China Securities Regulatory Commission ("CSRC"). It was listed on Shenzhen Stock Exchange on May 20, 2008 with a registered 91 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. capital of RMB 66.8 million and the change registration filed with Administration for Industry and Commerce was completed on May 23, 2008. The Company's unified social credit code is 91330000727215176K. The Company falls within the intelligent Internet of Things industry. As of June 30, 2022, the Company has issued a total of 2,994,550,730 shares (Note 1), with a registered capital of RMB 2,994,550,730.00. The registered address is No.1187, Bin'an Road, Binjiang District, Hangzhou, and the headquarters address is No.1199, Bin'an Road, Binjiang District, Hangzhou. The Company's main operation activities include the development, services & sales of computer software, the design, development, production, installation & sales of electronic products and communication products, the development, system integration & sales of network products, the design & installation of electronic engineering products, information technology consulting service, import & export businesses. (refer to the “Importer and Exporter Qualification” for the details of the scope). (For items subject to approval according to law, business activities can only be carried out after approval by relevant departments) The actual controllers of the Company are Mr. Fu Liquan and Ms. Chen Ailing. This financial statement has been approved by the Board of Directors on August 19, 2022. For details of the scope of the consolidated financial statement for the current period, refer to Notes IX “Equity in Other Entities”, and for details of the changes in the scope of the consolidated financial statement for the current period, refer to Notes VIII “Changes in the Scope of Consolidation”. Note 1: Excluding the decrease of 36,127,260 shares (change registered on August 11, 2022) and the increase of 74,737,700 shares (change being registered now) due to the stock option incentives. IV. Basis for Preparing the Financial Statement 1. Basis for the preparation The Company prepares the financial statement, as a going concern, based on transactions and matters that have actually occurred, in accordance with Accounting Standards for Business Enterprises - Basic Standards issued by the Ministry of Finance and all specific accounting standards, application guidelines for accounting standards for business enterprises, explanations on the accounting standards for business enterprises and other related regulations (hereinafter referred to as "Accounting Standards for Business Enterprises" collectively), and the disclosure provisions in the Preparation Rules for Information Disclosures by Companies Offering Securities to the Public No. 15 - General Provisions on Financial Reports issued by CSRC. 2. Going concern The Company has the capability to continue as a going concern for at least 12 months as of the end of current reporting period, without any significant item affecting the capability for continuing as a going concern. V. Significant Accounting Polices and Accounting Estimates Notes to specific accounting policies and accounting estimates: The following disclosures cover the specific accounting policies and accounting estimates formulated by the Company according to the characteristics of its production and operation. 92 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 1. Statement on compliance with Accounting Standards for Business Enterprises This financial statement is in compliance with the requirements in the Accounting Standards for Business Enterprises promulgated by the Ministry of Finance and presents truly and completely the financial position of the merged companies and the parent company as at June 30, 2022 and the operating results and cash flows of the merger and the parent company in the first half of 2022. 2. Accounting period The accounting period of the Company is from 1 January to 31 December of each calendar year. 3. Operating cycle The Company's operating cycle is 12 months. 4. Functional currency For the domestic operating entities of the Company and its overseas operating entity Dahua Technology (HK) Limited, the reporting currency is Renminbi ("RMB"). The other overseas operating entities take the appropriate currency as the functional currency on the basis of the currency in the major economic environment in which they operate. This financial statement is presented in RMB. 5. The accounting treatment of business combinations involving enterprises under common control and business combinations not involving enterprises under common control Business combination involving entities under common control: The assets and liabilities acquired by the merging party in business combination (including goodwill incurred in the acquisition of the merged party by ultimate controlling party) shall be measured at the book value of the assets and liabilities of the merged party in the consolidated financial statements of the ultimate controlling party on the date of combination. The difference between the book value of the net assets obtained and the book value of the consideration paid for the combination (or total nominal value of the issued shares) is adjusted to capital premium in capital reserve. Adjustments shall be made to retained earnings in the event that the share premiums in the capital reserves are not sufficient for write-down. Business combination involving entities not under common control: The cost of combination is the fair value of the assets paid, the liabilities incurred or assumed, and the equity securities issued by the acquirer to acquire the control of the acquiree on the date of acquisition. Where the cost of combination is higher than the fair value of the identifiable net assets acquired from the merging party in business combination, such difference shall be recognized as goodwill; where the cost of combination is less than the fair value of the identifiable net assets acquired from the merging party in business combination, such difference shall be charged to the profit or loss for the period. The identifiable assets, liabilities and contingent liabilities of the acquiree obtained in the combination that satisfy the recognition criteria shall be measured by the fair value on the date of acquisition. The fees which are directly related to the business combination shall be recognized as the profit or loss in the period when the costs are incurred; the transaction expenses of issuing equity securities or debt securities for business merger shall be initially capitalized for equity securities or debt securities. 93 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 6. Preparation method of consolidated financial statements (1) Scope of Consolidation The scope of consolidation of the consolidated financial statements is based on controlling interests and includes the Company and all the subsidiaries. Control means that the Company has the power with respect to the investee to obtain variable returns by engaging in relevant activities of the investee, and has the ability to influence the amount of its returns by applying its power with respect to the investee. (2) Procedures of Consolidation The Company will treat the enterprise group as a single accounting entity and prepare the consolidated financial statements in accordance with the unified accounting policy to reflect the Group's overall financial position, operating results and cash flow. The influence from the internal transactions between the Company and the subsidiaries or between different subsidiaries shall be eliminated. Internal transactions show that impairment loss of relevant assets shall be recognized as such loss in full. In preparing the consolidated financial statements, where the accounting policies and the accounting periods are inconsistent between the Company and subsidiaries, the financial statements of subsidiaries are adjusted in accordance with the accounting policies and accounting period of the Company. The owner's equity, the net profit or loss and the comprehensive income attributable to minority shareholders of a subsidiary of the current period are presented separately under the owners' equity in the consolidated balance sheet, the net profit and the total comprehensive income in the consolidated income statement respectively. Where losses attributable to the minority shareholders of a subsidiary of the current period exceed the minority shareholders' interest entitled in the shareholders' equity of the subsidiary at the beginning of the period, the excess is allocated against the minority shareholders interest. ① Acquisition of Subsidiaries or Business For acquisition of subsidiaries or business due to business combination involving entities under common control during the reporting period, the operating results and cash flow of such subsidiaries or business from the beginning to the end of the reporting period when the merger occurs are included in the consolidated income statement; and the opening balance and comparative figures of the consolidated financial statements should be adjusted simultaneously as if the consolidated reporting entity has been in existence since the beginning of the control by the ultimate controlling party. In connection with imposing control over the investee under common control due to additional investment and other reasons, the equity investment held before gaining the control of the combined party is recognized as relevant profit or loss, other comprehensive income and changes in other net assets at the later of the date of acquisition of the original equity and the date when the combining and the combined parties are under common control, and shall be written down to the opening balance retained earnings or current profit or loss in the comparative reporting period. Additional subsidiaries or business due to business combination involving entities not under common control during the reporting period will be included in the consolidated financial statements as of the date of acquisition on the basis of the fair value of the identifiable assets, liabilities or contingent liabilities determined on the date of acquisition. In connection with imposing control over the investee not under common control due to additional investment and other reasons, the equity of acquiree held before acquisition date shall be remeasured at the fair value of such equity on the acquisition date and the difference between fair value and book value shall be recognized as investment income in current period. Other comprehensive income that may later be reclassified into profit or loss and changes in other owner's equity accounted by equity method contained in the acquiree's equity held before the acquisition date shall be transferred to current investment gains on the date of acquisition. ② Disposal of Subsidiaries or Business a. General Treatment When losing control of the investee due to partial disposal of the equity investment, or any other reasons, the remaining equity investment is remeasured at fair value at the date in which control is lost. The sum of consideration 94 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. received from disposal of equity investment and the fair value of the remaining equity investment, net of the difference between the sum of the Company's previous share of the subsidiary's net assets recorded from the acquisition date or combination date and the sum of goodwill, is recognized in investment income in the period in which control is lost. Other comprehensive income that may later be reclassified into profit or loss and changes in other owner's equity accounted by equity method in connection with the equity investment of the original subsidiaries shall be transferred to the current investment gains when the control is lost. b. Disposal of Subsidiary Achieved by Stages When the equity investment of subsidiaries is disposed of through multiple transactions until the control is lost, such multiple transactions are generally treated as a package deal if the terms, conditions and economic impact of the transactions to dispose of the subsidiary's equity investment satisfy one or more of the following conditions: ⅰ. These transactions are achieved at the same time or the mutual effects on each other are considered; ⅱ. A complete set of commercial results can be achieved with reference to the series of transactions as a whole; ⅲ. Achieving a transaction depends on at least achieving of one of the other transaction; ⅳ. One transaction recognized separately is not economical, but it is economical when considered together with other transactions. If multiple transactions are recognized as a package deal, these transactions shall be subject to accounting treatment as a transaction to dispose of the subsidiaries and lose control. The differences between the price on each disposal and disposal of investment on the subsidiary's net assets shall be recognized in other comprehensive income in the consolidated financial statements, and included in profit or loss for the period when the control is lost. If the transactions are not a package deal, accounting treatment for partial disposal of equity investments of the subsidiary without losing control shall be applied before control is lost. When the control is lost, general accounting treatment for disposal of a subsidiary shall be used. ③ Acquisition of Minority Interest of Subsidiaries The Company shall adjust the share premium in the capital reserve of the consolidated balance sheet with respect to any difference between the long-term equity investment arising from the purchase of minority interest and the net assets attributing to the parent company continuously calculated on the basis of the newly increased share proportion as of the acquisition date or date of combination or, adjust the retained earnings if the share premium in the capital reserve is insufficient for write-down. ④ Partial Disposal of Equity Investment in Subsidiaries without Losing Control The difference between the disposal consideration and the share of net assets in the subsidiaries calculated from disposal of long-term equity investment as of the date of acquisition or combination date shall be adjusted to share premium in the capital reserve in the consolidated balance sheet. Adjustments shall be made to retained earnings in the event that the share premiums in the capital reserves are not sufficient for write-down. 7. Classification of joint venture arrangement and accounting treatment methods for joint operation Joint venture arrangement is classified into joint operation and joint venture. Joint operation means the joint venture arrangement in which the joint venture parties have the assets and assume the liabilities related to such arrangement. The Company recognizes the following items related to the share of interests in the joint operation: (1) The assets separately held by the Company and assets jointly held as recognized by the share of the Company; (2) The liabilities separately assumed by the Company and liabilities jointly assumed as recognized by the share of the Company; (3) Income from selling the share of the Company in the output of the joint operation; 95 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. (4) Income from joint operation of the sold output as recognized by the share of the Company; (5) The expenses separately incurred and expenses jointly incurred as recognized by the share of the Company; The Company adopts the equity method for the investment of the joint venture. For details, refer to this section Financial Report - V. Significant Accounting Polices and Accounting Estimates - 19. Long-term equity investment. 8. Recognition criteria of cash and cash equivalents Cash means the cash on hand and deposits that are available for payment at any time of the Company. Cash equivalents mean the investments held by the Company which are short-term, highly liquid, easy to be converted into known amounts of cash and have little risk of value change. 9. Conversion of transactions and financial statements denominated in foreign currencies (1) Foreign currency transactions Foreign currency transactions shall be translated into functional currency at the spot exchange rate on the day when the transactions occurred. Balance sheet date foreign currency monetary items shall be translated using the spot exchange rate at the balance sheet date. The resulting exchange differences are recognized in profit or loss for the current period, except for those differences related to the principal and interest on a specific-purpose borrowing denominated in foreign currency for acquisitions, construction or production of the qualified assets, which should be capitalized as cost of the assets. 2. Translation of foreign currency financial statements All assets and liabilities items in balance sheet are translated based on spot exchange rate on the balance sheet date; owners' equity items other than "undistributed profit" are translated at a spot exchange rate when accrued. Revenue and expense items in the income statement are translated at a spot exchange rate at the transaction occurrence date. For disposal of overseas operation, the translation difference as stated in the foreign currency financial statements relating to overseas operation, is accounted for in the profit and loss account in the current period from owners' equity items. 10. Financial instruments A financial asset, financial liability or equity instrument is recognized when the Company becomes a party to the financial instrument contract. (1) Classification of the financial instruments According to the Company's business model for management of the financial assets and the contractual cash flow features of the financial assets, the financial assets, when initially recognized, are classified as: financial assets at amortized cost, financial assets at fair value through other comprehensive income (debt instruments) and financial assets at fair value through profit or loss. The financial assets which satisfy the following conditions, and are not designated as financial assets at fair value through profit or loss will be classified by the Company as financial assets at amortized cost: - The business model is designed to collect the contractual cash flow; - The contractual cash flow is only used to pay the principal and the interests based on the outstanding principal amount. The financial assets which satisfy the following conditions, and are not designated as financial assets at fair value through profit or loss will be classified by the Company as the financial assets (equity instruments) at fair value through other comprehensive income: 96 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. - The business model is designed to both collect the contractual cash flow and sell the financial assets; - The contractual cash flow is only used to pay the principal and the interests based on the outstanding principal amount. For non-trading investments in equity instruments, the Company may, at the time of initial recognition, irrevocably designate them as financial assets (equity instruments) at fair value through other comprehensive income. Such designation is based on the individual investments, and relevant investments fall within the definition of the equity instrument from the perspective of the issuer. Except for the financial assets at amortized cost, and financial assets at fair value through other comprehensive income, all the remaining financial assets are classified as the financial assets at fair value through profit or loss. At the time of initial recognition, the financial assets which should have been classified as financial assets at amortized cost or financial assets at fair value through other comprehensive income can be irrevocably designated by the Company as financial assets at fair value through profit or loss if the accounting mismatch can be eliminated or significantly reduced. The financial liabilities, when initially recognized, are classified as: financial liabilities at fair value through profit or loss and financial liabilities at amortized cost. Financial liabilities which meet one of the following conditions will be, when initially measured, designated as financial liabilities at fair value through profit or loss: 1) Such designation may be able to eliminate or significantly reduce the accounting mismatch. 2) The portfolio of financial liabilities or the portfolio of financial assets and financial liabilities shall be subject to management and performance evaluation on the basis of fair value according to the enterprise risk management or investment strategy contained in the formal documentations, and a report shall be made to the key management personnel within the enterprise on this basis. 3) Such financial liabilities shall contain embedded derivatives to be split separately. Subject to the conditions above, the Company has no such designated financial liabilities. (2) Recognition and measurement of financial instruments ① Financial assets at amortized cost Financial assets at amortized cost include notes receivable, accounts receivable, other receivables, long-term receivables and creditors investment, which shall be initially measured at fair value, and the relevant transaction expenses should be initially capitalized; The accounts receivable that do not contain material financing compositions and those for which the Company decides to not take into account the financing compositions of no more than one year shall be initially measured at the contract transaction price. The interest calculated by effective interest method during the holding period is recorded into the current profit and loss. At the time of recovery or disposal, the difference between the price obtained and the book value shall be included in the current profit or loss. ② Financial assets measured at fair value and its changes are included in other comprehensive income (debt instruments) Financial assets measured at fair value and its changes are included in other comprehensive income (debt instruments) include receivables financing and investments in other creditor's rights. They are initially measured at fair value, and the relevant transaction expenses should be initially capitalized. These financial assets are subsequently measured at fair value, and the change in fair value, other than the interest, the impairment loss or profit and the profit or loss on foreign exchange, shall be included in other comprehensive income. Upon derecognition, the cumulative profits or losses previously included in other comprehensive income shall be removed from other comprehensive income and included in the profit or loss for the period. 97 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. ③ Financial assets at fair value through other comprehensive income (equity instruments) Financial assets at fair value through other comprehensive income (equity instruments) include investment in other equity instruments. They are initially measured at fair value, and the transaction expenses shall be initially capitalized. These financial assets are subsequently measured at fair value, and the change in fair value shall be included in other comprehensive income. The dividends obtained shall be included in the profit or loss for the period. Upon derecognition, the cumulative profits or losses previously included in other comprehensive income shall be removed from other comprehensive income and included in the carry-forward retained earnings. ④ Financial assets at fair value through profit or loss in this period Financial assets at fair value through profit or loss include trading financial assets, derivative financial assets and other non-current financial assets. They are initially measured at fair value, and the transaction expenses related to them are included in the profit or loss for the period. These financial assets are subsequently measured at fair value, and the change in fair value shall be included in the profit or loss for the period. ⑤ Financial liabilities at fair value through profit or loss in this period Financial liabilities at fair value through profit or loss include trading financial liabilities and derivative financial liabilities. They are initially measured at fair value, and the transaction expenses related to them are included in the profit or loss for the period. These financial liabilities are subsequently measured at fair value, and the change in fair value shall be included in the profit or loss for the period. Upon derecognition, the difference between their book value and the consideration paid is included in the profit or loss for the period. ⑥ Financial liabilities at amortized cost Financial liabilities at amortized cost include short-term loans, notes payable, accounts payable, other payables, long- term loans, bonds payable, and long-term payables. They are initially measured at fair value, and the transaction expenses shall be initially capitalized. The interest calculated by effective interest method during the holding period is recorded into the current profit and loss. Upon derecognition the difference between the consideration paid and the book value of these financial liabilities is included in the current profit or loss. (3) Derecognition and transfer of financial assets When one of the following conditions is met, financial assets are derecognized by the Company: - The contractual right to receive cash flows from financial assets is terminated; - The financial assets have been transferred and nearly all the risks and rewards related to the ownership of the financial assets have been transferred to the transferee; - The financial assets have been transferred and although the Company neither transfers or retains all the risks and rewards related to the ownership of the financial assets, the Company retains no control of the financial assets; The financial assets when transferred will not be derecognized if the Company has retained nearly all the risks and rewards related to the ownership of the financial assets. The substance-over-form principle shall be adopted while making judgment on whether the transfer of financial assets satisfies the above conditions for termination of recognition. The transfer of financial assets can be classified into entire transfer and partial transfer. If the transfer of an entire financial asset satisfies the conditions for termination of recognition, the difference between the two amounts below shall be recorded into profit or loss for the period: ① The book value of the financial asset transferred; 98 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. ② The consideration received as a result of the transfer, plus the accumulative amount of the change in fair value previously recorded into the owners' equity (in cases where the transferred financial assets are financial assets at fair value through other comprehensive income (debt instruments)). If the partial transfer of financial assets satisfies the conditions for termination of recognition, the overall book value of the transferred financial asset shall be apportioned according to their respective relative fair value between the recognition terminated part and the remaining part, and the difference between the two amounts below shall be recorded into profit or loss for the current period: ① The book value of the recognition terminated portion; ② The sum of consideration of the derecognized portion and the corresponding portion of accumulated change in fair value previously recorded into owners' equity (in cases where the transferred financial assets are financial assets at fair value through other comprehensive income (debt instruments)). Financial assets will still be recognized if they fail to satisfy the conditions for termination of recognition, with the consideration received recognized as a financial liability. (4) Derecognition of financial liabilities When the current obligation under a financial liability is completely or partially discharged, the recognition of the whole or relevant portion of the liability is terminated; an agreement is entered between the Company and a creditor to replace the original financial liabilities with new financial liabilities with substantially different terms, terminate the recognition of the original financial liabilities as well as recognize the new financial liabilities. If all or part of the contract terms of the original financial liabilities are substantially amended, the recognition of the original financial liabilities will be terminated in full or in part, and the financial liabilities whose terms have been amended shall be recognized as a new financial liability. When recognition of financial liabilities is terminated in full or in part, the difference between the book value of the financial liabilities terminated and the consideration paid (including transferred non-cash assets or new financial liability) is recognized in profit or loss for the current period. Where the Company repurchases part of its financial liabilities, the book value of such financial liabilities will be allocated according to the relative fair value between the continued recognized part and terminated part on the repurchase date. The difference between the book value of the financial liabilities terminated and the consideration paid (including transferred non-cash assets or new financial liability) is recognized in profit or loss for the current period. (5) Method of determining the fair values of financial assets and liabilities The fair value of a financial instrument that is traded in an active market is determined at the quoted price in the active market. The fair value of a financial instrument that is not traded in an active market is determined by using a valuation technique. The Company uses the valuation technique when it is applicable under current conditions and there are enough available data and other information to support and the technique should maximize the use of relevant observable. It chooses the inputs which are consistent with the asset or liability's characteristics considered by market participants in the transaction of the relevant asset or liability and makes the maximum use of relevant observable inputs. Unobservable inputs are used under the circumstance that the relevant observable inputs cannot be obtained or not feasible. (6) Test method and accounting treatment for impairment of financial assets The Company estimates the expected credit loss on the financial assets at amortized cost, the financial assets at fair value through other comprehensive income (debt instruments), and the financial guarantee contracts, either alone or in combination. Taking into the reasonable and well-grounded information including past matters, current situation and prediction of future economic conditions, the Company calculates the possibly weighted amount of the present value of the 99 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. difference between the cash flows receivable under the contract and the cash flows expected to be received, taking the risk of default as the weight, and recognizes the expected credit loss . If the credit risk of this financial instrument has been significantly increased upon initial recognition, the Company measures its loss provision in accordance with the amount equivalent to the expected credit loss of the financial instrument throughout the duration; if the credit risk of this financial instrument is not significantly increased upon initial recognition, the Company will measure the loss provision of this financial instrument by the amount of its expected credit loss in the 12 months to come. The increased or reversed amount of the loss provision resulting therefrom is included in the current profit or loss as the impairment loss or profit. By comparing the risk of default of financial instruments on the balance sheet date with the risk of default on the initial recognition date, the Company determines the relative change in the risk of default over the expected life of financial instruments to assess whether the credit risk of financial instruments has increased significantly since initial recognition. If the financial instrument becomes overdue for more than 30 days, the Company believes that the credit risk of this financial instrument has been significantly increased, unless there are concrete evidences that the credit risk of this financial instrument has not been significantly increased upon initial recognition. If the financial instrument carries low credit risk at the balance sheet date, the Company believes that the credit risk of this financial instrument is not significantly increased upon initial recognition. If there are objective evidences showing that a certain financial asset has been subject to credit impairment, the Company will accrue impairment provision for this financial asset on the individual asset basis. The Company will always measure the loss provision for the accounts receivable and contract assets arising from the transactions regulated by "Accounting Standard for Business Enterprises No.14 — Revenue" (2017), whether they contain material financing compositions or not, by the amount of the expected credit loss throughout the duration. For the lease receivables, the Company will always measure the loss provision for the accounts receivable, by the amount of the expected credit loss throughout the duration. If the Company no longer reasonably expects that the cash flow of the financial asset contract can be recovered as a whole or in part, the book balance of such financial assets will be directly reduced. 11. Notes receivable Refer to this section Financial Report - V. Significant Accounting Polices and Accounting Estimates - 10. Financial instruments 12. Accounts receivable Refer to this section Financial Report - V. Significant Accounting Polices and Accounting Estimates - 10. Financial instruments 13. Receivables financing Refer to this section Financial Report - V. Significant Accounting Polices and Accounting Estimates - 10. Financial instruments 14. Other receivables Determination method and accounting treatment for the expected credit loss of other receivables 100 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Refer to this section Financial Report - V. Significant Accounting Polices and Accounting Estimates - 10. Financial instruments 15. Inventories (1) Category of inventory Inventories are classified as raw materials, commodity stocks, products in progress and materials commissioned for processing. The inventories are initially measured at cost, which comprises the cost of purchase, cost of conversion and other expenditure incurred in bringing the inventories to their present location and condition. (2) Determination of cost Cost of inventories is determined using the weighted average method. (3) Basis for the determination of net realizable value and different type of inventories At the balance sheet date, inventories are measured at the lower of cost and net realizable value. When the cost of inventories is higher than their net realizable value, reserve for stock depreciation shall be accrued. The net realizable value means the amount after deducting the estimated cost of completion, estimated selling expenses and relevant taxes from the estimated selling price of inventories in the daily activities. Net realizable value of held-for-sale commodity stocks, such as finished goods, goods-in-stock, and held-for-sale raw materials, during the normal course of production and operation, shall be determined by their estimated sales less the related selling expenses and taxes; the net realizable value of material inventories, which need to be processed, during the normal course of production and operation, shall be determined by the amount after deducting the estimated cost of completion, estimated selling expenses and relevant taxes from the estimated selling price of finished goods; the net realizable value of inventories held for execution of sales contracts or labor contracts shall be calculated on the ground of the contracted price. If an enterprise holds more inventories than the quantity stipulated in the sales contract, the net realizable value of the exceeding part shall be calculated on the ground of general selling price. If the factors influencing the write-down of the inventory value have disappeared, resulting in higher net realizable value of inventories than their book value after the reserve for stock depreciation is accrued, a reversal shall apply in the amount of reserve for stock depreciation previously accrued, and the reserved amount shall be included in the current profit or loss. (4) Inventory system The perpetual inventory system is adopted. (5) Amortization of low-value consumables and packaging materials ① Low-value consumables are amortized using the immediate write-off method; ② Packaging materials are amortized using the immediate write-off method. 16. Contract assets (1) Recognition method and criteria of contract assets The Company lists contract assets or contract liabilities in the balance sheet according to the relationship between performance obligations and customer payments. Considerations that the Company has the right to collect for commodities transferred or services provided to customers (and such right depends on other factors than passing of time) are presented as contract assets. The contract assets and contract liabilities under the same contract are presented in net amount. The Company separately presents the right possessed to collect consideration from customers unconditionally (only depending on the passing of time) as accounts receivable. 101 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. (2) Determination method and accounting treatment method for the expected credit loss of contract assets For the determination method and accounting treatment method for the expected credit loss of contract assets, refer to this section Financial Report - V. Significant Accounting Polices and Accounting Estimates - 10. Financial instruments. 17. Contract costs The contract costs comprise the contract performance cost and the cost to obtain a contract. The costs incurred by the Company for contract performance which fall outside the scope of the enterprise accounting standards such as inventories, fixed assets or intangible assets will be identified as an asset of the contract performance costs upon satisfying all of the following conditions: The costs are directly related to one existing contract or one contract that is expected to be obtained. The costs enrich the Company's resources for future contract performance. The costs are estimated to be recovered. The incremental costs which are incurred by the Company to obtain the contract and are expected to be recovered will be identified as an asset of the costs to obtain a contract. The assets related to the contract costs will be amortized on the same basis for recognition of the income from commodities or services related to the assets; but if the amortization period of the costs to obtain the contract is no more than 1 year, the Company will include such costs in the current profit or loss once occurred. In case that the book value of assets related to contract costs is higher than the difference between the two items below, the Company will accrue the impairment provision for the extra part, and recognize that part as impairment loss: (1) Estimated residual consideration to be obtained from transfer of commodities or services related to the assets; (2) Estimated costs incurred from transfer of relevant commodities or services. If the factors for impairment in the previous periods are subsequently changed, making the aforesaid difference higher than the book value of the assets, the Company will reverse the accrued impairment provision and include it in the current profit or loss, provided that the book value of the reversed assets does not exceed the book value of the assets without impairment provision accrued on such date of reversal. 18. Holding assets for sale An asset of which the book value is recovered mainly through sale (including exchange of non-monetary asset of a commercial nature) rather than non-continuous use of a non-current asset or disposal group is classified as a holding asset for sale. A non-current asset or disposed group is classified by the Company as holding for sale if it meets the following criteria at the same time: (1) Immediate sale could be made under the current circumstances in accordance with the convention of selling such kind of assets or disposal groups in similar transactions; (2) Selling is extremely likely to occur, i.e. the Company has made a resolution on a selling plan and obtained confirmed purchase commitments, and the selling is predicted to be completed within 1 year. If required by relevant provisions that selling shall only be made after approved by the relevant competent authority or supervision department of the Company, such approval should have been obtained. If the book value of the non-current assets (excluding financial assets, deferred income tax assets, and assets to constitute payroll payable) or disposal groups classified as holding for-sale assets is higher than the net amount after deducting the selling expenses from the book value, the book value will be written down to the net amount after deducting the selling expenses from the fair value, and the amount written down will be recognized as the impairment 102 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. loss of assets and included in the current profit or loss. At the same time, the impairment provision for holding for-sale assets will be accrued. 19. Long-term equity investment (1) Joint control or significant influence criterion Joint control is the contractually agreed sharing of control of an arrangement, and exists only when requiring the unanimous consent of the parties sharing control before making decisions about the relevant activities of the arrangement. The Company together with the other joint venture parties can jointly control over the investee and are entitled to the right of the net assets of the investee, as the investee is joint venture of the Company. Significant influence refers to the power to participate in making decisions on the financial and operating policies of an enterprise, but not the power to control, or jointly control, the formulation of such policies with other parties. Where the Company can exercise significant influence over the investee, the investee is an associate of the Company. (2) Determination of initial investment cost ① Long-term equity investments formed through business combination of entities For the long-term equity investment in the subsidiaries arising from business combination involving entities under common control, the initial investment cost of the long-term equity investment is the share with reference to the book value of the shareholders' equity of the combined party in the consolidated financial statements of the ultimate controlling party on the date of combination. The share premium in the capital reserve shall be adjusted according to the difference between the initial investment cost of the long-term equity investment and the carrying amount of the consideration paid; if the share premium in the capital reserve is insufficient to offset, the retained earnings shall be adjusted. In connection with imposing control over the investee under common control as a result of additional investment and other reasons, the share premium shall be adjusted according to the difference between the initial investment cost of the long-term equity investment as recognized by the above principle and the carrying value of the long-term equity investment before combination and the sum of carrying value of newly paid consideration for additional shares acquired on the date of combination. If the share premium is insufficient for write-down, the retained earnings shall be offset. For the long-term equity investment in the subsidiaries arising from business combinations involving entities not under common control, the cost of the combination ascertained on the date of acquisition shall be taken as the initial investment cost of the long-term equity investment. In connection with imposing control over the investee not under common control as a result of additional investment and other reasons, the initial investment cost shall be the sum of the book value of the equity investment originally held and the newly increased initial investment cost. ② Long-term equity investments acquired by the means other than business combination The initial cost of a long-term equity investment obtained by cash payment shall be the purchase costs actually paid. The initial cost of investment of a long-term equity investment obtained by means of issuance of equity securities shall be the fair value of the equity securities issued. (3) Subsequent measurement and recognition of profit or loss ① Long-term equity investment calculated by cost method Long-term equity investment in subsidiaries of the Company is calculated by cost method, unless the investment meets the conditions for holding for sale. except for the actual consideration paid for the acquisition of investment or the declared but not yet distributed cash dividends or profits which are included in the consideration, investment gains are recognized as the Company' shares of the cash dividends or profits declared by the investee. ② Long-term equity investment accounted for by equity method Long-term equity investments of associates and jointly controlled entities are calculated using equity method. Where the initial investment cost of the long-term equity investment exceeds the investor's interest in the fair value of the 103 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. investee's identifiable net assets at the acquisition date, no adjustment shall be made to the initial investment cost; where the initial investment cost is less than the investor's interest in the fair value of the investee's identifiable net assets at the acquisition date, the difference shall be charged to the profit or loss for the current period. At the same time, the cost of the long-term equity investment shall be adjusted. The Company recognizes the investment income and other comprehensive income according to the shares of net profit or loss and other comprehensive income realized by the investee which it shall be entitled or shared respectively, and simultaneously makes adjustment to the book value of long-term equity investment; The book value of long-term equity investment shall be reduced by attributable share of the profit or cash dividends for distribution declared by the investee. In relation to other changes in the owner's equity except for net profits and losses, other comprehensive income and profit distributions of the investee (hereinafter referred to as “Changes in Other Owner's Equity”), the book value of the long-term equity investment shall be adjusted and included in owner's equity. When determining the amount of proportion of net profit or loss, other comprehensive income and other changes in the owner's equity in the investee which it entitles, the fair value of each identifiable assets of the investee at the time when the investment is obtained shall be used as basis, and according to the accounting policies and accounting period of the Company, adjustment shall be made to the net profit and other comprehensive income of the investee. The unrealized profit or loss resulting from transactions between the Company and its associates or joint venture shall be eliminated in proportion to the investor's equity interest of investee, based on which investment income or loss shall be recognized, except for those assets invested or sold constituting a business. Any losses resulting from transactions, which are attributable to impairment of assets, shall be fully recognized. The net loss incurred by the Company to the joint ventures or affiliates is capped when the carrying amount of long- term equity investment and the long-term equity that substantially constitutes the net investment in the joint ventures or affiliates have been wrote down to zero, except to the extent that the Company has an additional loss obligation. If the joint ventures or affiliates later realize net profit, the Company will resume recognition of the income share after the income share makes up the unrecognized loss share. ③ Disposal of long-term equity investments For disposal of long-term equity investment, the difference between the book value and the consideration actually received shall be included in the current profit or loss. If the remaining equity is still subject to the equity method in partial disposal of the long-term equity investment under the equity method, other comprehensive income recognized in the original equity investment shall be carried forward at the appropriate proportion on the same basis used by the investee for direct disposal of relevant assets or liabilities, and other changes in the owner's equity shall be carried forward into the current profit or loss at the appropriate proportion. When losing the control or material influence over the investee due to disposal of the equity investment and other reasons, other comprehensive income recognized in the original equity investment due to adoption of the equity method shall be subject to accounting treatment on the same basis used by the investee for direct disposal of relevant assets or liabilities when ceasing to use the equity method, and other changes in the owner's equity shall be carried forward into the current profit or loss in full when ceasing to use the equity method. If the control over the investee is lost due to partial disposal of the equity investment and other reasons, and if the remaining equities can exercise common control or material influence over the investee in preparing the individual financial statements, the remaining equities shall be accounted by the equity method and shall be adjusted as if such remaining equities have been accounted for under the equity method since they are obtained. Other comprehensive income recognized before the control over the investee is obtained shall be carried forward pro rata on the same basis used by the investee for direct disposal of relevant assets or liabilities, and other changes in the owner's equity recognized under the equity method shall be carried forward into the current profit or loss pro rata. The remaining 104 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. equities which cannot exercise common control or material influence over the investee shall be recognized as financial assets, and the difference between their fair value and book value on the date when the control is lost shall be included in the current profit or loss. Other comprehensive income recognized and other changes in the owner's equity recognized before the control over the investee is obtained shall be carried forward in full. If the disposal of the equity investment in the subsidiaries through multiple transactions until loss of the control is a package deal, each transaction shall be subject to accounting treatment as a transaction to dispose of the equity investment in the subsidiaries and to lose the control; the difference between the price for each disposal before loss of the control and the book value of the long-term equity investment of the equity disposed of shall be first recognized as other comprehensive income in the individual financial statements and shall then be carried forward to the profit or loss for the very period when the control is lost. If it is not a package deal, each transaction shall be subject to accounting treatment. 20. Investment property Investment property refers to the real estate held to generate rental income or capital appreciation, or both, including leased land use rights, land use rights held for transfer after appreciation, and leased buildings (including buildings that are leased after completion of self-construction or development activities and buildings in construction or development that are used for rental in the future). The Company adopts the cost mode to measure the existing investment property. The subsequent expenditure related to the investment property will be included in the cost of the investment property when relevant economic benefits are likely to flow in and costs can be measured reliably, or otherwise be included in the current profit or loss when occurred. Investment property measured at cost - buildings held for leasing shall adopt the same depreciation policy for fixed assets of the company, land use rights held for leasing shall adopt the same amortization policy for the intangible assets. 21. Fixed assets (1) Recognition criteria Fixed assets are tangible assets that are held for use in the production or supply of goods or services, for rental to others, or for administrative purposes; and have a service life of more than one accounting year. Fixed asset is recognized when it meets the following conditions: ① It is probable that the economic benefits associated with the fixed asset will flow to the enterprise; ② Its cost can be reliably measured. The fixed assets are initially measured at cost (with the impact of predicted discard expense taken into account). The subsequent expenditure related to the fixed assets will be included in the cost of the fixed assets when the economic benefits in connection therewith are likely to flow in and costs can be measured reliably; the book value of the replaced part will be derecognized; all other subsequent expenditure will be included in the current profit or loss when occurred. (2) Methods for depreciation Useful lives of Annual depreciation Category Depreciation method Residual Ratio depreciation rate Housing and building Straight-line method 20 5% 4.75% Machinery and Straight-line method 5-10 5% 19.00%-9.50% equipment Means of transport Straight-line method 4-8 5% 23.75%-11.88% 105 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Electronic and other Straight-line method 3-5 5% 31.67%-19.00% equipment Fixed assets are depreciated by categories using the straight-line method, and the annual depreciation rates are determined by categories based upon their estimated useful lives and their estimated residual values. Where the parts of a fixed asset have different useful lives or cause economic benefits for the enterprise in different ways, different depreciation rates or depreciation methods shall apply, and each part is depreciated separately. (3) Disposal of fixed assets When fixed assets are disposed of or when no economic benefits can be expected through use or disposal thereof, such fixed assets will be derecognized. The income from disposal of the fixed assets through sale, transfer, scrapping or damage with the book value thereof and relevant taxes deducted is included in the current profit or loss. 22. Projects under construction The projects under construction are measured at the actual cost. The actual cost comprises the building cost, installation cost, borrowing cost qualified for capitalization and other necessary expenditures incurred to bring the projects under construction to the conditions before they are made ready for the intended use. The projects under construction will be converted into fixed assets when they are ready for intended use and will be depreciated from the next month on. 23. Borrowing costs (1) Criteria for recognition of capitalized borrowing costs For borrowing costs incurred by the Company that are directly attributable to the acquisition, construction or production of assets qualified for capitalization, the costs will be capitalized and included in the costs of the related assets. Other borrowing costs shall be recognized as expense in the period in which they are incurred and included in profit or loss for the current period. Assets qualified for capitalization are assets (fixed assets, investment property, inventories, etc.) that necessarily take a substantial period of time for acquisition, construction or production to get ready for their intended use or sale. (2) Capitalization period of borrowing costs The capitalization period shall refer to the period between the commencement and the cessation of capitalization of borrowing costs, excluding the period in which capitalization of borrowing costs is temporarily suspended. Capitalization of borrowing costs begins when the following three conditions are fully satisfied: ① expenditures for the assets (including cash paid, transferred non-currency assets or expenditure for holding debt liability for the acquisition, construction or production of assets qualified for capitalization) have been incurred; ② borrowing costs have been incurred; ③ acquisition, construction or production that are necessary to enable the asset reach its intended usable or salable condition have commenced. Capitalization of borrowing costs shall be suspended during periods in which the qualifying asset under acquisition and construction or production ready for the intended use or sale. (3) Suspension of capitalization period Capitalization of borrowing costs shall be suspended during periods in which the acquisition, construction or production of a qualifying asset is interrupted abnormally, when the interruption is for a continuous period of more than 3 months; if the interruption is a necessary step for making the qualifying asset under acquisition and construction or 106 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. production ready for the intended use or sale, the capitalization of the borrowing costs shall continue. The borrowing costs incurred during such period shall be recognized as profits and losses of the current period. When the acquisition and construction or production of the asset resumes, the capitalization of borrowing costs commences. (4) Calculation of capitalization rate and amount of borrowing costs Specific borrowings for the acquisition, construction or production of assets qualified for capitalization, borrowing costs of the specific borrowings actually incurred in the current period minus the interest income earned on the unused borrowing loans as a deposit in the bank or as investment income earned from temporary investment will be used to determine the amount of borrowing costs for capitalization. General borrowings for the acquisition, construction or production of assets qualified for capitalization, the to-be- capitalized amount of interests on the general borrowing shall be calculated and determined by multiplying the weighted average asset disbursement of the part of the accumulative asset disbursements minus the specifically borrowed loans by the capitalization rate of the general borrowing used. The capitalization rate shall be calculated and determined according to the weighted average interest rate of the general borrowing. During the capitalization, the difference between the principal and interest of special borrowings in foreign currency shall be capitalized and included in the cost of assets qualified for capitalization. The difference between the principal and interest of the borrowings in foreign currency other than the special borrowings in foreign currency shall be included in the current profit or loss. 24. Intangible assets (1) Valuation method, service life, impairment test 1) Valuation method of intangible assets ① Intangible assets are initially measured at cost upon acquisition The costs of an externally purchased intangible asset include the purchase price, relevant taxes and expenses paid, and other expenditures directly attributable to putting the asset into condition for its intended use. ② Subsequent measurement The service life of intangible assets shall be analyzed and judged upon acquisition. As for intangible assets with a finite service life, they are amortized using the straight-line method over the term in which economic benefits are brought to the firm; If the term in which economic benefits are brought to the firm by an intangible asset cannot be estimated, the intangible asset shall be taken as an intangible asset with indefinite service life, and shall not be amortized. 2) Estimation of service life of the intangible assets with limited service life Item Estimated useful lives Basis Land use rights 40 or 50 years Land use certificate Non-patented technology 5-10 years Expected benefited period Softwares 2-5 years Expected benefited period Trademark rights 6 years Expected benefited period Software copyright 10 years Expected benefited period For an intangible asset with a finite service life, review on its service life and amortization method is performed at the end of each end and is subject to adjustment as necessary. Upon review, service life and amortization method for the intangible assets are the same with the previous estimate at the end of this period. 3) The basis for the judgment of intangible assets with uncertain service life and the procedure for reviewing their service life 107 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. As at the balance sheet date, the Company has no intangible assets with uncertain service life. (2) Accounting policy for internal R&D expenditure 1) Specific criteria for the division of research phase and development phase The expenses for internal research and development projects of the Company are divided into expenses in the research phase and expenses in the development phase. Research phase: Scheduled innovative investigations and research activities to obtain and understand scientific or technological knowledge. Development phase: Apply the research outcomes or other knowledge to a plan or design prior to a commercial production or use in order to produce new or essentially-improved materials, devices, products, etc. 2) Specific condition for capitalizing expenditure during the development phase Expenses in the research phase are recorded into the profits and losses for the current period when they occur. The expenses in the development phase are recognized as intangible assets if the following conditions are fulfilled, and are included in the current profit or loss if following conditions are not fulfilled: ① It is technically feasible to complete such intangible asset so that it will be available for use or for sale; ② There is intention to complete the intangible asset for use or sale; ③ The intangible asset can produce economic benefits, including there is evidence that the products produced using the intangible asset has a market or the intangible asset itself has a market; if the intangible asset is for internal use, there is evidence that there exists usage for the intangible asset; ④ There is sufficient support in terms of technology, financial resources and other resources in order to complete the development of the intangible asset, and there is capability to use or sell the intangible asset; ⑤ The expenses attributable to the development stage of the intangible asset can be measured reliably. If the expenses in the research phase and expenses in the development phase cannot be distinguished, all the expenses incurred for R&D are included in the current profit or loss. The costs of intangible assets generating from internal development activities only include total expenditures from the time point when the conditions for capitalization are met to the time when the intangible assets are ready for their intended use. No adjustment will be made further for any expenditure that has been included in expense and recognized in profit or loss before the same intangible asset has met the conditions for capitalization in the development phase. 25. Impairment of long-term assets Long-term assets, such as long-term equity investment, investment properties that are measured at cost, fixed assets, construction in progress, intangible assets with limited service life and oil and gas assets are tested for impairment if there is any indication that an asset may be impaired at the balance sheet date. If the result of the impairment test indicates that the recoverable amount of the asset is less than its book value, a provision for impairment and an impairment loss are recognized for the amount by which the asset's book value exceeds its recoverable amount. The recoverable amount is the higher of an asset's fair value less costs to sell and the present value of the future cash flows expected to be derived from the asset. Provision for asset impairment is determined and recognized on the individual asset basis. If it is not possible to estimate the recoverable amount of an individual asset, the recoverable amount of a group of assets to which the asset belongs to is determined. A group of assets is the smallest group of assets that is able to generate cash inflows independently. For the goodwill arising from business combination, intangible assets with uncertain service life, and intangible assets which are not ready for intended use, impairment test shall be conducted at least at the end of each year, regardless of whether there are signs of impairment or not. 108 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. When the Company carry out impairment test to goodwill, the Company shall, as of the purchasing day, allocate on a reasonable basis the book value of the goodwill formed by merger of enterprises to the relevant asset groups, or if there is a difficulty in allocation, to allocate it to the sets of asset groups. Relevant asset groups or the sets of asset groups mean those can benefit from the synergy of business combination. For the purpose of impairment test on the relevant asset groups or the sets of asset groups containing goodwill, if any evidence shows that the impairment of asset groups or sets of asset groups related to goodwill is possible, an impairment test will be made first on the asset groups or sets of asset groups not containing goodwill, thus calculating the recoverable amount and comparing it with the relevant book value so as to recognize the corresponding impairment loss. An impairment test will be made on the asset groups or sets of asset groups containing goodwill to compare the book value of these asset groups or sets of asset groups with the recoverable amount. Where the recoverable amount is lower than the book value, the amount of impairment loss shall set off and be apportioned to the book value of the goodwill in the asset groups or sets of asset groups, and then set off the book value of other assets pro rata according to the proportion of the book value of other assets other than the goodwill in the asset groups or sets of asset groups. Once the above asset impairment loss is recognized, it will not be reversed in the subsequent accounting periods. 26. Long-term deferred expenses Long-term deferred expenses are expenses which have occurred but will benefit over 1 year and shall be amortized over the current period and subsequent periods, and mainly consist of improvement expenditure of fixed assets leased. Long-term deferred expenses are amortized evenly by installments over the estimated benefit period. 27. Contract liabilities The Company lists contract assets or contract liabilities in the balance sheet according to the relationship between performance obligations and customer payments. The Company lists the obligation to transfer commodities or offer services to customers for the consideration received or receivable from customers as contract liabilities. The contract assets and contract liabilities under the same contract are presented in net amount. 28. Employee compensation (1) Accountant arrangement method of short-term remuneration During the accounting period when the staff provides service, the Company will recognize the short-term remuneration actually incurred as liabilities, and the liabilities would be charged into current profits and loss or costs of assets. The Company will pay social insurance and housing funds, and will make provision of trade union funds and staff education costs in accordance with the requirements. During the accounting period when the staff provides service, the Company will determine the relevant amount of employee benefits in accordance with the required provision basis and provision ratios. Employee compensation actually incurred by the Company will be included in the current profit or loss or relevant asset costs when actually incurred, in which non-monetary benefits will be measured at the fair value. (2) Accountant arrangement method of retirement benefit plan ① Defined contribution plan 109 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. The Company will pay basic pension insurance and unemployment insurance in accordance with the relevant provisions of the local government for the staff. During the accounting period when the staff provides service, the Company will calculate the amount payable in accordance with the local stipulated basis and proportions which will be recognized as liabilities, and the liabilities would be charged into current profits and loss or costs of assets. Besides, the Company also participated in the supplementary endowment insurance fund programs approved by relevant authorities. The Company conducts payment to local social insurance institutions according to certain proportion of employees' wages and corresponding expenditures are included in profit or loss for the period or relevant asset costs. ② Defined benefit scheme The welfare responsibilities generated from defined benefit scheme based on the formula determined by projected unit credit method would be vested to the service period of the staff and charged into current profits and loss or costs of assets. (3) Accounting treatment of termination benefits If the dismissal welfare is provided by the Company to employees, the employee compensation liabilities arising from the dismissal welfare shall be determined at the earliest of the following two, and included in the current profits and losses: When the company cannot unilaterally withdraw the dismissal welfare provided due to the termination of labor relations plan or layoff proposal; When the company determines the costs or expenses associated with the restructuring involving the payment of dismissal welfare. 29. Estimated liabilities The Company shall recognize the obligations related to contingencies as estimated liabilities, when all of the following conditions are satisfied: (1) The obligation is a present obligation of the Company; (2) It is probable that an outflow of economic benefits will be required to settle the obligation; (3) The amount of the obligation can be measured reliably. Estimated liabilities shall be initially measured at the best estimate of the expenditure required to settle the related present obligation. Factors pertaining to a contingency such as risk, uncertainties, and time value of money shall be taken into account as a whole in reaching the best estimate. Where the effect of the time value of money is material, the best estimate shall be determined by discounting the related future cash outflow. The expenses required have a successive range, in which the possibilities of occurrence of each result are the same, and the best estimate should be determined as the middle value for the range; in other circumstances, the best estimate will be handled as follows, respectively: For the contingencies involving a single item, it will be determined according to the amount most likely to occur. For the contingencies involving several items, it will be determined according to the possible results and the relevant possibilities. Where some or all of the expenditure required to settle an estimated liability is expected to be reimbursed by a third party, the reimbursement is separately recognized as an asset when it is virtually certain that the reimbursement will be received. The amount recognized for the reimbursement is limited to the book value of the estimated liability. The Company will review the book value of the estimated liabilities on the balance sheet date, and if there are concrete evidences that such book value cannot reflect the current best estimate, the book value will be adjusted according to the current best estimate. 110 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 30. Share-based payment The Company's share-based payment refers to a transaction in which an enterprise determines the liabilities on the basis of equity instruments granting or bearing for the acquisition of service from its employees or other parties. The Company's share-based payment is equity-settled. As to an equity-settled share-based payment in return for services of employees, calculation will be based on the fair value of the equity instrument granted to the employees. The share-based payment transactions vested immediately after the date of grant will be included in the relevant cost or expense based on the fair value of the equity instrument on the date of grant, and the capital reserve will be increased accordingly. For the services within the waiting period or the share-based payment transactions that may only be vested when the specified performance conditions are met after the date of grant, the Company will include the services obtained in the current period in relevant cost or expense and increase the capital reserve at the fair value on the date of grant according to the best estimate of the number of the exercisable equity instruments on each balance sheet date in the waiting period. If the terms of the equity-settled share-based payment are amended, the Company shall recognize the services received at least based on the situation before the amendment was made. In addition, any amendment resulting in the increase of the fair value of the equity instrument granted or changes that are beneficial to the staff on the amendment date, will be recognized as an increase in the service received. If the equity instruments vested are canceled during the waiting period, the Company will take the vested equity instruments canceled as accelerated exercise, and immediately include the amount to recognize during the waiting period in the current profit or loss. At the same time, the capital reserve will be recognized. However, if new equity instruments are vested and they are verified at the vesting date of new equity instrument as alternatives vested to canceled equity instruments, the treatment on the new equity instrument is in conformity with the modified treatment on disposal of equity instrument. 31. Income (1) Accounting policies for revenue recognition and measurement If the Company performed the obligations in the contract, revenue shall be recognized when the customer acquires the right of control over relevant commodities or services. Acquisition of control over relevant commodities or services means gaining the ability to direct the use of such commodities or services and obtain nearly all the economic benefits therefrom. If the contract contains two or more performance obligations, the Company shall apportion the transaction price to each individual performance obligation on the contract commencement date according to the relative proportion of the individual selling price of the commodities or services promised by each individual performance obligation. The Company measures the revenue according to the transaction price apportioned to each individual performance obligation. The transaction price refers to the amount of consideration that the Company is expected to be entitled to collect due to the transfer of commodities or services to customers, excluding the payments collected on behalf of third parties and the payments expected to be returned to customers. The Company will determine the transaction price according to the contract provisions and its past practices, and may take into account the impact from the variable consideration, the major financing components in the contract, the non-cash consideration, the payable customer consideration and other factors when determining the transaction price. The Company shall determine the transaction price containing the variable consideration according to the amount not exceeding the amount by which the accumulative recognized revenue is much more unlikely to be significantly reversed when relevant uncertainties are eliminated. If there are major financing components in the contract, the Company shall determine the transaction price according to the 111 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. amount due assumed to be paid in cash when the customer acquires the control over the commodities or services, and shall amortize the difference between such transaction price and the contract consideration using the effective interest rate method during the contract period. When one of the following conditions is met, it belongs to the performance obligation within a certain period of time, or otherwise it belongs to the performance obligation at a certain point of time: The customer acquires and consumes the economic benefits arising from the Company's performance while the company performs the contract. The customer can control the commodities in progress during the Company's performance. The commodities produced by the Company during the performance possess have irreplaceable usage, and the company has the right to collect payment for the performance part accumulated so far during the entire contract period. For the performance obligations performed within a certain period of time, the Company shall recognize the revenue according to the performance progress within that period of time, except that the performance progress cannot be reasonably determined. The Company will determine the performance progress through the output or input method by taking into account the nature of commodities or services. If the performance progress cannot be reasonably recognized and the costs incurred are expected to be compensated, the Company will recognize the revenue according to the amount of costs incurred until the performance progress can be reasonably recognized. For the performance obligations performed at a certain point of time, the Company will recognize the revenue when the customer acquires the right of control over relevant commodities or services. While determining whether the customer has acquired the control over the commodities or services, the Company shall take the following into consideration: The Company has the current collection right for the such commodities or services, that is, the customer has the current payment obligation for such commodities or services. The Company has transferred the legal title of such commodities to the customer, that is, the customer already has the legal title of such commodities. The Company has transferred the physical commodities to the customer, that is, the customer has possessed the physical commodities. The Company has transferred the major risks and rewards of the commodity title to the customer, that is, the customer has acquired the major risks and rewards of the commodity title. The customer has accepted such commodities or services. (2) The specific principles are as below: ① Principle for recognizing revenue from the domestic sales of standard products: The Company's security standard products are sold, through both direct sale and distribution, to the project clients, dealers and other customers. The Company and customers sign sales contracts and send the goods to customers according to the contractual terms of delivery, or the customers pick up goods. The revenue is recognized after the customer receives and accepts the goods and the Company obtains the evidence proving the client's receipt of goods. ② Principle for recognizing revenue from the overseas sales of standard products: If the domestic company makes direct export, the FOB and CIF terms are generally adopted and the Company recognizes the sale income after the product is declared and exported. If a foreign subsidiary sells the goods abroad, the goods will be sent to the customer or the customer will collect the goods according to the delivery method agreed with the customer, and the income will be recognized when the customer receives and accepts the goods. ③ Principle for recognizing system-integrated sales revenue: The sales of the system-integrated products of the Company include providing the supporting services such as plan design, supporting products, installation, debugging and system trial operation. The sales income will be recognized upon acceptance. 112 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. ④ Principle for recognizing the income from labor services: The income is recognized when the labor service is provided. Difference in the accounting policies for revenue recognition arising from different business models of the same kind of business N/A 32. Government subsidies (1) Type Government grants are monetary assets and non-monetary assets acquired by the Company from the government free of charge. Government grants are classified into government grants related to assets and government grants related to revenue. Government grants related to assets refer to government grants acquired by the Company for the purpose of purchasing or constructing or otherwise forming long-term assets. Government grants related to revenue refer to the government grants other than those related to assets. (2) Confirmation of time point Government grants related to assets will be measured at the actual amount of money received at the time of receipt. The assets (bank deposits) and deferred income shall be period by period included in the profits and losses of the current period in a reasonable and systematic manner from the time the assets are available for use (those related to the Company's daily activities shall be included in other income; those unrelated to the Company's daily activities shall be recognized as non-operating income). When the relevant assets are disposed of (sold, transferred, scrapped, etc.) at or before the end of their service life, the balance of the deferred income that has not yet been apportioned will be transferred to the current-period income from the disposal of the assets on an one-time manner, and will not be deferred. For government grants related to revenue, they will be recognized as profit and loss of the current period according to the amount receivable for government grants obtained under fixed quota standards, otherwise, they will be recognized as profit and loss of the current period when it is actually received. (3) Accounting treatment Government grants related to assets shall write off the book value of relevant assets or be recognized as deferred income. When recognized as deferred income, the government grant related to assets will be period by period credited to the profits and losses of the current period in a reasonable and systematic manner within the service life of relevant assets (those related to the Company's daily activities shall be recognized as other income; those unrelated to the Company's daily activities shall be recognized as non-operating income). The revenue-related government grants shall be recognized as deferred income if they are used to compensate relevant expenses or losses in subsequent periods, and they shall be included in profit and loss of the current period (those related to Company's routine activities shall be included in other income; those unrelated to the Company's routine activities shall be included in non-operating income) or used to offset relevant expenses or losses during the recognition of related expenses or losses; the grants used to compensate related expenses or losses incurred shall be included in profit and loss of the current period (those related to Company's routine activities shall be included in other income; those unrelated to the Company's routine activities shall be included in non-operating income) or used to offset relevant expenses or losses. The policy-oriented concessional loan discount interests obtained by the Company will be subject to accounting treatment in the following two circumstances: 113 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. ① Where the finance allocates the discount interest funds to the lending bank, and the lending bank provides loans to the Company at the policy preferential interest rate, the Company will take the actually received loan amount as the entry value of the loan, and the relevant borrowing costs shall be calculated according to the loan principal and the policy preferential interest rate. ② If the finance directly allocates the discount interest funds to the Company, the Company will set off the corresponding discount interest against the relevant borrowing costs. 33. Deferred income tax assets / deferred income tax liabilities Income tax comprises current income tax and deferred income tax. Except for the income taxes arising from the business combination and the transactions or matters that are directly included in the owner's equity (including other comprehensive income), the Company will include the current income tax and deferred income tax into the current profit or loss. Deferred income tax assets and deferred income tax liabilities will be calculated and recognized according to the difference (temporary difference) between the tax basis and the book value of assets and liabilities. Deferred income tax assets are recognized to the extent that it is probable that future taxable profits will be available against which deductible temporary differences can be utilized. For deductible losses and tax credits that can be reversed in the future period, deferred tax assets shall be recognized to the extent that it is probable that taxable profit will be available in the future to offset the deductible losses and tax credits. Save as the exceptions, deferred income tax liabilities shall be recognized for the taxable temporary difference. The exceptions where deferred income tax assets and liabilities are not recognized include: Initial recognition of the goodwill; Transactions or matters other than business combinations and neither profit nor taxable income (or deductible loss) will be affected when transactions occur. Taxable temporary difference related to investment in the subsidiaries, affiliates and joint ventures will be recognized as deferred income tax liabilities, unless the Company can control the time to reverse such temporary difference and such temporary difference is much more unlikely to be reversed in the predictable future. Deductible temporary difference related to investment in the subsidiaries, affiliates and joint ventures will be recognized as deferred income tax assets when such temporary difference is much more likely to be reversed in the predictable future and is much more likely to be obtained to deduct the taxable income of the deductible temporary difference. On the balance sheet date, the deferred income tax assets and the deferred income tax liabilities will be measured at the tax rate applicable during the recovery of relevant assets or payment of relevant liabilities as expected according to the provisions of the tax law. On the balance sheet date, the Company will review the book value of the deferred income tax assets. If no sufficient taxable income is likely to be obtained to offset the benefits of deferred income tax assets in the future, the book value of deferred income tax assets shall be written down. The amount written down shall be reversed when it is likely to obtain sufficient taxable income. After granted the legal rights of net settlement and with the intention to use net settlement or obtain assets and repay debt at the same time, the net amount after offsetting its current income tax assets and current income tax liabilities shall be recorded. On the balance sheet date, the deferred income tax assets and the deferred income tax liabilities will be presented by the net amount after offsetting when the following conditions are fulfilled: The taxpayer is granted the legal rights of net settlement of current income tax assets and current income tax liabilities; 114 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Deferred income tax assets and deferred income tax liabilities are related to income tax to be paid by the same entity liable to pay tax to the same tax collection and management authority or related to different entities liable to pay tax, but the relevant entity liable to pay tax is intended to apply net settlement of current income tax assets and liabilities or, at the same time, obtain assets, repay debt whenever every deferred income tax assets and liabilities with importance would be reversed in the future. 34. Lease Lease means the contract by which the lessor transfers the right to use the assets to the lessee for a given period to obtain the consideration. On the commencement of the contract, the Company will assess whether the contract is a lease or contains the lease. If a party to the contract conveys the right to control the use of one or more identified assets for a given period to obtain a consideration, this contract is a lease or contains the lease. If a contract contains several individual leases, the Company will split the contract and conduct accounting treatment of each individual lease separately. If a contact contains both lease and non-lease, the lessee and the lessor will split the lease and non-lease parts. (1) The Company as a lessee ① Right-of-use assets The Company recognizes the right-to-use assets for the lease other than short-term lease and low-value asset lease on the commencement of the lease term. The right-to-use assets are initially measured at cost which includes: Initial measurement amount of lease liabilities; The lease payment paid on or before the commencement of the lease term; if there are lease incentives, the relevant amount of lease incentives enjoyed shall be deducted; Initial direct cost incurred by the Company; The estimated costs incurred by the Company for dismantling and removing the leased asset, restoring the site where the leased asset is located or restoring the leased asset to the state agreed in the lease terms, but excluding the cost incurred to produce the inventory. The Company will depreciate the right-to-use assets through the straight-line method. If it can be reasonably recognized that the title of the leased asset is acquired at the expiration of the lease term, the Company shall accrue depreciation within the remaining service life of the leased asset; or otherwise, the leased asset shall be depreciated within the shorter of the lease term and the remaining service life of the leased asset. The Company will determine whether the right-of-use assets are impaired and conduct accounting treatment over the identified impairment loss according to the principles set out in this section Financial Report - V. Significant Accounting Polices and Accounting Estimates - 25. Impairment of long-term assets. ② Lease liabilities The Company recognizes the lease liabilities for the lease other than short-term lease and low-value asset lease on the commencement of the lease term. Lease liabilities shall be initially measured at the present value of the unpaid lease payments. Lease payments include: Fixed payment (including actual fixed payment), and if there are lease incentives, the relevant amount of lease incentives shall be deducted; Variable lease payment depending on the index or ratio; Predicted payment on the basis of the guaranteed residual value provided by the Company; Exercise price of the call option, provided that the Company will exercise such option, as reasonably determined; Payment for exercise of the lease termination option, provided that the lease term reflects the Company's future exercise of the lease termination option. 115 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. The interest rate implicit in lease is applied by the Company as the discount rate. If the interest rate implicit in lease cannot be reasonably determined, the Company's interest rate on incremental borrowings is applied as the discount rate. The Company shall calculate the interest expense of the lease liabilities during each period of the lease term at a fixed periodic interest rate and include it in the current profit or loss or relevant asset cost. The variable lease payment which is not included in the measurement of lease liabilities shall be included in the current profit or loss or relevant asset cost when actually incurred. If any of the following circumstances happens on commencement of the lease term, the Company will remeasure the lease liabilities and adjust the corresponding right-of-use assets, and if the book value of the right-of-use assets has been reduced to zero, but the lease liabilities still need to be further reduced, the difference shall be included in the current profit or loss: When the assessment result of the call option, renewal option or termination option is changed or the actual exercise of the aforesaid option is inconsistent with the original assessment result, and the Company remeasures the lease liabilities at the present value worked out according to the changed lease payment and the revised discount rate; When there are changes in the actual fixed payment, the estimated payable amount of guaranteed residual value, or the index or ratio applied to determine the amount of lease payments, the Company remeasures the lease liabilities at the present value worked out according to the changed lease payment and the original discount rate. If the change in the lease payment originates from the change in the floating interest rate, the present value will be calculated using the revised discount rate. ③ Short-term lease and low-value asset lease The Company chooses not to recognize the right-of-use assets and lease liabilities for the short-term lease and low- value asset lease, and records relevant lease payment into the current profit or loss or relevant asset cost according to the straight-line method in each period of the lease term. Short-term lease means the lease of no more than 12 months and excluding the call option on the commencement of the lease term. Low-value asset lease means a lease of lower value when the single leased asset is brand-new. If the Company sublets or is expected to sublet the leased assets, the original lease is not a low-value asset lease. ④ Lease change If the lease is changed and meets all of the following conditions, the Company will conduct accounting treatment with respect to such lease change as a single lease: Such lease change has expanded the scope of lease by adding the right to use one or more leased assets; The increased consideration and the separate consideration for the expanded part of the scope of lease shall be equivalent to the amount adjusted according to this contract. If the lease change is not subject to accounting treatment as a single lease, on the effective date of the lease change, the Company will re-apportion the consideration of the changed contract, re-determine the lease term and remeasure the lease liabilities at the present value worked out according to the changed lease payment and the revised discount rate. If the lease change results in narrower scope of lease or shorter lease term, the Company will reduce the book value of the right-of-use assets accordingly, and will include relevant gain or loss from partial or full termination of the lease in the current profit or loss. If other lease changes result in re-measurement of the lease liabilities, the Company will adjust the book value of the right-to-use assets accordingly. (2) The Company as a lessor On commencement of the lease term, the Company will divide the lease into financial lease and operating lease. Financial lease means the lease that has substantially transferred almost all the risks and rewards related to the title of 116 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. the leased assets, whether or not the title will be finally transferred. Operating lease means any lease other than financial lease. When the Company serves as a lessor of the sublease, the sublease will be classified on the basis of the right-to-use assets resulting from the original lease. ① Accounting treatment of operating lease The lease receipts for the operating lease will be recognized as the rental income according to the straight-line method during each period of the lease term. The initial direct fee related to the operating lease to be incurred by the Company will be capitalized and will be apportioned and included in the current profit or loss on the same basis as that for recognition of the rental income in the lease term. The variable lease payments that are not included in the lease receipts shall be included in the current profit or loss when they actually occur. In case of a change to the operating lease, the Company will conduct accounting treatment with respect to the changed operating lease as a new lease as of the effective date of the change, and the lease payments received in advance or receivable with respect to the lease before the change will be taken as the lease receipts for the new lease. ② Accounting treatment of financial lease On the commencement of the lease term, the Company will recognize the financial lease receivables for the financial lease, and derecognize the financial lease assets. The Company will take the net lease investment as the entry value of the financial lease receivables when initially measuring the financial lease receivables. The net lease investment is the sum of the unguaranteed residual value and the present value of the unreceived lease receipts discounted according to the interest rate implicit in the lease on the commencement of the lease term. The Company will calculate and recognize the interest income during each period of the lease term at a fixed periodic interest rate. The derecognition and impairment of the financial lease receivables will be subject to accounting treatment according to this section Financial Report - V. Significant Accounting Polices and Accounting Estimates - 10. Financial instruments. The variable lease payments that are not included in the measurement of the net lease investment shall be included in the current profit or loss when they actually occur. If the financial lease is changed and meets all of the following conditions, the Company will conduct accounting treatment with respect to such change as a single lease: Such change has expanded the scope of lease by increasing the right to use one or more leased assets; The increased consideration and the separate consideration for the expanded part of the scope of lease shall be equivalent to the amount adjusted according to this contract. If the change in the financial lease is not subject to accounting treatment as a single lease, the Company will treat the changed lease in the following circumstances: If the change takes effect on commencement of the lease term and the lease is classified as operating lease, the Company will conduct accounting treatment with respect to such lease as a new lease as of the effective date of the lease change, and will take the net lease investment before the effective date of the lease change as the book value of the leased asset; If the change takes effect on the commencement of the lease term, and such lease is classified as the financial lease, the Company will conduct accounting treatment according to the policy regarding modification or re-negotiation of the contract in this section Financial Report - V. Significant Accounting Polices and Accounting Estimates - 10. Financial instruments. (3) Sale and leaseback transaction The Company evaluates and determines whether the asset transfer in the sale and leaseback transaction belongs to a sale in accordance with the provisions of the this section Financial Report - V. Significant Accounting Polices and Accounting Estimates - 31. Income. ① The Company as a lessee 117 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. If the asset transfer in the sale and leaseback transaction is a sale, the Company as the lessee shall measure the right-of-use asset arising from the sale and leaseback according to the part related to the right of use acquired from the leaseback in the original book value of the asset, and only recognize relevant gain or loss on the rights transferred to the lessor; if the asset transfer in the sale and leaseback transaction is not a sale, the Company as the lessee shall continue to recognize the transferred asset, and recognize a financial liability equal to the transfer income. For accounting treatment of the financial liabilities, refer to this section Financial Report - V. Significant Accounting Polices and Accounting Estimates - 10. Financial instruments. ② The Company as a lessor If the asset transfer in the sale and leaseback transaction is a sale, the Company as the lessee shall conduct accounting treatment with respect to the asset purchase and conduct accounting treatment with respect to the asset lease according to the policy in the foregoing "2. The Company as a lessor"; if the asset transfer in the sale and leaseback transaction is not a sale, the Company as the lessor shall derecognize the transferred asset, but recognize a financial asset equal to the transfer income. For accounting treatment of the financial assets, refer to this section Financial Report - V. Significant Accounting Polices and Accounting Estimates - 10. Financial instruments. 35. Other significant accounting policies and accounting estimates (1) Termination of operation Termination of business is a separately distinguishable constituent part that satisfies one of the following conditions and that has been disposed of or classified by the Company as held for sale: ① This constituent part represents an independent primary business or a separate principal operating area; ② This constituent part is part of an associated plan to dispose of for an independent primary business or a separate principal operating area; ③ This constituent part is a subsidiary acquired for resale. The profit or loss from going concern and the profit or loss from discontinued operation will be separately presented in the income statement. The operating profit or loss and the profit or loss from disposal, including impairment loss and reversed amount from discontinued operation, will be presented as the profit or loss from discontinued operation. For the discontinued operation presented in the current period, the Company will present the information previously presented as the profit or loss from going concern as the profit or loss from discontinued operation during the comparable accounting period. (2) Repurchase of the Company's shares The Company's shares repurchased by the Company for reducing the registered capital or rewarding employees shall be treated as the treasury shares based on the actual amount paid, and shall be checked and registered at the same time. If the repurchased shares are canceled, the difference between the actual amount paid for the repurchase and the total par value of shares calculated by the par value of the canceled shares and the number of canceled shares will write off the capital reserve. If the capital reserve is insufficient, the retained income will be written off; if the repurchased shares are awarded to the employees of the Company, it shall be categorized as equity-settled share- based payment. When the Company receives the payment made by employees who exercise their rights to purchase such shares, the amount shall be used to write off the cost of treasury shares delivered to employees and the capital reserve in the waiting period and meanwhile, the capital reserve (stock premium) shall be adjusted according to the difference. 118 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 36. Changes in significant accounting policies and accounting estimates (1) Changes in significant accounting policies □ Applicable Not applicable (2) Changes in significant accounting estimates □ Applicable Not applicable Ⅵ. Taxes 1. Major categories of taxes and tax rates Tax Type Taxation basis Tax rate According to the provisions of the tax law, the sales tax shall be calculated on the basis of the income by selling goods and taxable services. After 13%, 9%, 6%, simple collection rate VAT deducting the input tax that is of 5%, simple collection rate of 3%, allowed to be deducted from the 0% and tax-free sales tax in the current period, the difference shall be the value added tax Urban Maintenance and Construction Actually paid turnover tax 7%, 5% Tax Enterprise Income Tax Taxable income 15%, 16.5%, 20%, 25% Education Surcharges Actually paid turnover tax 3% Local Education Surcharges Actually paid turnover tax 2% If there are multiple taxpayers with different enterprise income tax rates, specify the situation Name of taxpayer Income tax rate Zhejiang Dahua Technology Co., Ltd. 15% Zhejiang Dahua System Engineering Co., Ltd. 15% Zhejiang Huachuang Vision Technology Co., Ltd. 15% Zhejiang HuaRay Technology Co., Ltd. 15% Zhejiang Huaxiao Technology Co., Ltd. 15% Xinjiang Dahua Zhixin Information Technology Co., Ltd. 15% Xinjiang Dahua Zhihe Information Technology Co., Ltd. 15% Xinjiang Dahua Zhitian Information Technology Co., Ltd. 15% Xinjiang Dahua Huayue Information Technology Co., Ltd. 15% Xinjiang Dahua Xinzhi Information Technology Co., Ltd. 15% Inner Mongolia Dahua Zhimeng Information Technology 15% Co., Ltd. Guangxi Dahua Zhicheng Co., Ltd. 15% Zhejiang Huafei Intelligent Technology Co., Ltd. 15% Guizhou Meitan Dahua Information Technology Co., Ltd. 15% Zhejiang Dahua Ju'an Technology Co., Ltd. 20% Yiwu Huaxi Technology Co., Ltd. 20% Guangxi Dahua Technology Co., Ltd. 20% Shanghai Huashang Chengyue Information Technology 20% Service Co., Ltd. Beijing Huayue Shangcheng Information Technology 20% 119 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Service Co., Ltd. Zhejiang Dahua Storage Technology Co., Ltd. 20% Zhejiang Huakong Software Co., Ltd. 20% Yunnan Zhili Technology Co., Ltd 20% Guizhou Dahua Information Technology Co., Ltd. 20% Dahua Technology (HK) Limited 16.5% Hangzhou Xiaohua Technology Co., Ltd. 20% Zhejiang Dahua Intelligent IoT Operation Service Co., 20% Ltd. Chengdu Zhichuang Yunshu Technology Co., Ltd. 20% Chengdu Huishan Smart Network Technology Co., Ltd. 20% Guizhou Huayi Shixin Technology Co., Ltd. 20% Zhejiang Zhoushan Digital Development Operation Co. 20% Ltd. Tianjin Dahua Information Technology Co., Ltd. 20% Yibin Huahui Information Technology Co., Ltd. 20% Other domestic companies 25% Other overseas companies Applicable to local tax rate 2. Preferential tax rate (1) According to the Reply on the Filing of the First Batch of High-tech Enterprises in Zhejiang Province in 2020 (Guo Ke Huo Zi [2020] No. 251) issued by the Office for the Administration of the Certification of National High-tech Enterprises on December 29, 2020, the Company was certified as a high-tech enterprise, valid for 3 years. The corporate income tax for this year was reduced to a rate of 15%. (2) According to the Reply on the Filing of High-tech Enterprises in Zhejiang Province in 2019 (Guo Ke Huo Zi [2020] No.32) issued by the Office for the Administration of the Certification of National High-tech Enterprises on January 20, 2020, our subsidiary Zhejiang Dahua System Engineering Co., Ltd. was certified as a high-tech enterprise, valid for 3 years. The corporate income tax for this year was reduced to a rate of 15%. (3) According to the Announcement on the Filing of the First Batch of High-tech Enterprises of Zhejiang Province Certified in 2021 issued by the Office for the Administration of the Certification of National High-tech Enterprises on January 24, 2022, our subsidiary Zhejiang Huachuang Vision Technology Co., Ltd. was certified as a high-tech enterprise, valid for 3 years. The corporate income tax for this year was reduced to a rate of 15%. (4) According to the Announcement on the Filing of the First Batch of High-tech Enterprises of Zhejiang Province Certified in 2021 issued by the Office for the Administration of the Certification of National High-tech Enterprises on January 24, 2022, our subsidiary Zhejiang HuaRay Technology Co., Ltd. was certified as a high-tech enterprise, valid for 3 years. The corporate income tax for this year was reduced to a rate of 15%. (5) According to the Announcement on the Filing of the First Batch of High-tech Enterprises of Zhejiang Province Certified in 2021 issued by the Office for the Administration of the Certification of National High-tech Enterprises on January 24, 2022, our subsidiary Zhejiang Huaxiao Technology Co., Ltd. was certified as a high-tech enterprise, valid for 3 years. The corporate income tax for this year was reduced to a rate of 15%. (6) According to the Reply on the Filing of the First Batch of High-tech Enterprises in Zhejiang Province in 2020 (Guo Ke Huo Zi [2020] No.251) issued by the Office for the Administration of the Certification of National High-tech Enterprises on December 29, 2020, our subsidiary Zhejiang Huafei Intelligent Technology Co., Ltd. was certified as a high-tech enterprise, valid for 3 years. The corporate income tax for this year was reduced to a rate of 15%. (7) According to the Announcement of the State Taxation Administration on Matters Concerning the Implementation of Preferential Income Tax Policies Supporting the Development of Small Low-Profit Enterprises and Individual Industrial and Commercial Households (Announcement No.8/2021 of the State Taxation Administration), and the Announcement 120 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. of the Ministry of Finance and the State Taxation Administration on Further Implementing the Preferential Income Tax Policies for Micro and Small Enterprises (Announcement No.13/2022 of the Ministry of Finance and the State Taxation Administration), the annual taxable income of the following subsidiaries that is no more than RMB 1 million shall be reduced to 12.5% for tax purpose, and the enterprise income tax shall be paid at a rate of 20%; and the taxable income that is more than RMB 1 million but no more than RMB 3 million shall be reduced to 25% for tax purpose and the enterprise income tax shall be paid at a rate of 20%: Zhejiang Dahua Ju'an Technology Co., Ltd., Yiwu Huaxi Technology Co., Ltd., Guangxi Dahua Technology Co., Ltd., Shanghai Huashang Chengyue Information Technology Service Co., Ltd., Beijing Huayue Shangcheng Information Technology Service Co., Ltd., Zhejiang Dahua Storage Technology Co., Ltd., Zhejiang Huakong Software Co., Ltd., Yunnan Zhili Technology Co., Ltd, Guizhou Dahua Information Technology Co., Ltd., Hangzhou Xiaohua Technology Co., Ltd., Zhejiang Dahua Intelligent IOT Operation Service Co., Ltd., Chengdu Zhichuang Yunshu Technology Co., Ltd., Chengdu Huishan Smart Network Technology Co., Ltd., Guizhou Huayi Shixin Technology Co., Ltd., Zhejiang Zhoushan Digital Development Operation Co. Ltd., Tianjin Dahua Information Technology Co., Ltd. and Yibin Huahui Information Technology Co., Ltd. (8) According to the document CaiShui [2011] No.58 by the Ministry of Finance, the State Administration of Taxation, and the General Administration of Customs and the Announcement [2020] No. 23 of the Ministry of Finance, the following subsidiaries can enjoy preferential tax policies related to the Development of the West Regions Program from 2011 to 2030: Xinjiang Dahua Zhixin Information Technology Co., Ltd., Xinjiang Dahua Zhihe Information Technology Co., Ltd., Xinjiang Dahua Zhitian Information Technology Co., Ltd., Xinjiang Dahua Huayue Information Technology Co., Ltd., Xinjiang Dahua Xinzhi Information Technology Co., Ltd., Inner Mongolia Dahua Zhimeng Information Technology Co., Ltd., Guangxi Dahua Zhicheng Co., Ltd. and Guizhou Meitan Dahua Information Technology Co., Ltd. The corporate income tax for this year was reduced to a rate of 15%. Ⅶ. Notes to the Items in the Consolidated Financial Statement 1. Cash and bank balances Unit: RMB Item Closing balance Opening balance Cash on Hand 6,183.21 23,443.62 Bank Balance 6,264,460,092.36 7,326,702,072.79 Other Cash and Bank Balances 346,220,563.30 404,277,268.36 Total 6,610,686,838.87 7,731,002,784.77 Including: Total Amount 968,348,614.62 1,237,766,508.87 Deposited in Overseas Banks The total amount restricted for use due to mortgage, 87,638,514.43 96,491,171.83 pledge or freeze The amount restricted for use due to mortgage, pledge or freeze: Unit: RMB Balance at the end of the previous Item Closing balance year Bid/performance bond 81,775,643.37 78,754,709.42 Deposits for notes 13,583,198.60 Frozen funds 5,862,871.06 4,153,263.81 121 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Total 87,638,514.43 96,491,171.83 2. Trading Financial Assets Unit: RMB Item Closing balance Opening balance Financial assets at fair value through 1,470,000.00 2,602,173.53 profit or loss in this period Including: Derivative Financial Assets 1,132,173.53 Financial products 1,470,000.00 1,470,000.00 Total 1,470,000.00 2,602,173.53 3. Notes Receivable (1) Disclosure of Notes Receivable Unit: RMB Item Closing balance Opening balance Bank Acceptance Notes 559,307,159.24 565,521,840.25 Commercial Acceptance Notes 247,631,807.18 274,339,722.10 Letter of Credit 3,532,349.68 Total 810,471,316.10 839,861,562.35 Unit: RMB Closing balance Opening balance Book balance Bad debt provision Book balance Bad debt provision Categor y Accrued Book Accrued Book Percent value Percent value Amount Amount proporti Amount Amount proporti age age on on Notes Receiva ble with the Bad Debt Provisio 2,998,8 2,998,8 100.00 6,550,2 6,550,2 100.00 n 0.35% 0.75% 11.52 11.52 % 08.04 08.04 % Accrue d Based on Single Item Inclu ding: Comme rcial 2,998,8 2,998,8 100.00 6,550,2 6,550,2 100.00 Accepta 0.35% 0.75% 11.52 11.52 % 08.04 08.04 % nce Notes Notes 846,054 99.65% 35,582, 4.21% 810,471 872,390 99.25% 32,529, 3.73% 839,861 122 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Receiva ,014.25 698.15 ,316.10 ,616.35 054.00 ,562.35 ble with the Bad Debt Provisio n Accrue d Based on Combin ations Inclu ding: Bank Accepta 565,539 6,232,7 559,307 571,898 6,376,5 565,521 66.61% 1.10% 65.07% 1.11% nce ,924.25 65.01 ,159.24 ,384.64 44.39 ,840.25 Notes Comme rcial 276,981 29,349, 247,631 300,492 26,152, 274,339 Accepta 32.62% 10.60% 34.18% 8.70% ,740.32 933.14 ,807.18 ,231.71 509.61 ,722.10 nce Notes Letter 3,532,3 3,532,3 of 0.42% 49.68 49.68 Credit 849,052 100.00 38,581, 810,471 878,940 100.00 39,079, 839,861 Total ,825.77 % 509.67 ,316.10 ,824.39 % 262.04 ,562.35 Bad debt provision based on single item 2,998,811.52 Unit: RMB Closing balance Name Reason for making Book balance Bad debt provision Accrued proportion bad debt provision Commercial Funds expected to 2,998,811.52 2,998,811.52 100.00% Acceptance Notes be unable to recover Total 2,998,811.52 2,998,811.52 Bad debt provision based on combinations 35,582,698.15 Unit: RMB Closing balance Name Book balance Bad debt provision Accrued proportion Bank Acceptance Notes 565,539,924.25 6,232,765.01 1.10% Commercial Acceptance 276,981,740.32 29,349,933.14 10.60% Notes Letter of Credit 3,532,349.68 Total 846,054,014.25 35,582,698.15 Please refer to the disclosing methods of other receivables for the information disclosure of bad debts provisions, if the bad debt provisions of notes receivable are made according to the general model of expected credit losses: □ Applicable Not applicable 123 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. (2) Provision for bad debts accrued, recovered or reversed in this period Provision for bad debts in the current period: Unit: RMB Amount of Changes in the Current Period Opening Closing Category Recovered or balance Accrued Written Off Others balance Reversed Bank Acceptance 6,376,544.39 143,779.38 6,232,765.01 Notes Commercial Acceptance 32,702,717.65 353,972.99 32,348,744.66 Notes Total 39,079,262.04 497,752.37 38,581,509.67 Significant amount of recovered or reversed bad debt provision in this period: □ Applicable Not applicable (3) Notes receivable that the Company has pledged at the end of the period Unit: RMB Item Pledged amount by the end of period Bank Acceptance Notes 442,343,632.01 Total 442,343,632.01 (4) Notes receivable that the Company has endorsed or discounted at the end of the period and that have not yet expired on the balance sheet date Unit: RMB Derecognised amount at the end of Not derecognised amount at the end Item period of period Bank Acceptance Notes 40,721,891.12 Commercial Acceptance Notes 9,960,634.00 Total 50,682,525.12 (5) Notes that are converted by the Company into accounts receivable at the end of the period for non-performance of the drawer Unit: RMB Amount Converted into Accounts Receivable at the End Item of the Period Commercial Acceptance Notes 29,230,888.64 Total 29,230,888.64 4. Accounts Receivable (1) Categorical disclosure of accounts receivable Unit: RMB 124 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Closing balance Opening balance Book balance Bad debt provision Book balance Bad debt provision Categor y Accrued Book Accrued Book Percent value Percent value Amount Amount proporti Amount Amount proporti age age on on Account s receiva bles with the bad debt 590,976 590,976 100.00 587,384 587,384 100.00 3.28% 3.40% provisio ,109.56 ,109.56 % ,495.64 ,495.64 % n accrued based on single item Inclu ding: Account s receiva ble with insignifi cant single amount 590,976 590,976 100.00 587,384 587,384 100.00 3.28% 3.40% but ,109.56 ,109.56 % ,495.64 ,495.64 % accrued for separat e provisio n of bad debt Account s receiva bles with the bad 17,425, 2,233,4 15,191, 16,675, 2,020,7 14,654, debt 091,106 96.72% 35,046. 12.82% 656,060 212,796 96.60% 22,153. 12.12% 490,643 provisio .88 41 .47 .56 07 .49 n accrued based on combin ations Inclu ding: Portfoli 17,425, 2,233,4 15,191, 16,675, 2,020,7 14,654, 96.72% 12.82% 96.60% 12.12% o 2: 091,106 35,046. 656,060 212,796 22,153. 490,643 125 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Aging .88 41 .47 .56 07 .49 Analysi s Portfoli o 18,016, 2,824,4 15,191, 17,262, 2,608,1 14,654, 100.00 100.00 Total 067,216 11,155. 656,060 597,292 06,648. 490,643 % % .44 97 .47 .20 71 .49 Bad debt provision based on single item: 590,976,109.56 Unit: RMB Closing balance Name Reason for making Book balance Bad debt provision Accrued proportion bad debt provision Expected to be Customer 1 260,153,530.00 260,153,530.00 100.00% unable to recover Expected to be Customer 2 225,140,645.36 225,140,645.36 100.00% unable to recover Expected to be Customer 3 51,153,304.28 51,153,304.28 100.00% unable to recover Expected to be Customer 4 35,738,376.92 35,738,376.92 100.00% unable to recover Expected to be Customer 5 18,790,253.00 18,790,253.00 100.00% unable to recover Total 590,976,109.56 590,976,109.56 Bad debt provision based on combinations: 2,233,435,046.41 Unit: RMB Closing balance Name Book balance Bad debt provision Accrued proportion Within 1 year (including 1 13,403,137,649.39 670,156,882.40 5.00% year) 1 to 2 years 1,624,807,349.09 162,480,734.91 10.00% 2 to 3 years 814,476,534.68 244,342,960.40 30.00% 3 to 4 years 710,717,008.13 355,358,504.07 50.00% 4 to 5 years 354,283,004.82 283,426,403.86 80.00% 5 years or above 517,669,560.77 517,669,560.77 100.00% Total 17,425,091,106.88 2,233,435,046.41 Please refer to the disclosing methods of other receivables for the information disclosure of bad debts provisions, if the bad debt provisions of accounts receivable are made according to the general model of expected credit losses: □ Applicable Not applicable Disclosure by age Unit: RMB Aging Closing balance Within 1 year (including 1 year) 13,403,179,001.25 1 to 2 years 1,651,589,066.91 2 to 3 years 823,304,888.05 3 years or above 2,137,994,260.23 3 to 4 years 1,214,888,390.36 4 to 5 years 354,283,004.82 126 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 5 years or above 568,822,865.05 Total 18,016,067,216.44 (2) Provision for bad debts accrued, recovered or reversed in this period Provision for bad debts in the current period: Unit: RMB Amount of Changes in the Current Period Category Opening balance Recovered Closing balance Accrued or Written Off Others Reversed Bad debt 2,824,411,155.9 2,608,106,648.71 224,421,053.62 8,629,143.68 512,597.32 provision 7 2,824,411,155.9 Total 2,608,106,648.71 224,421,053.62 8,629,143.68 512,597.32 7 (3) Accounts receivable actually written off in this period Unit: RMB Item Write-off amount Accounts receivable actually written off 8,629,143.68 (4) Accounts receivable of the top five closing balances collected by debtors The aggregate amount of the top five accounts receivable collected by the debtor at the end of the period is RMB 1,991,344,511.89, accounting for 11.05% of the total accounts receivable at the end of the period, with the aggregate amount of the corresponding provision for bad debts at the end of the period of RMB 443,373,238.94. (5) Accounts receivable derecognized due to the transfer of financial assets 1) In accordance with the non-recourse purchase agreement on accounts receivables signed between the subsidiary Dahua Hong Kong and J.P.Morgan Chase in this period, the Company transferred the accounts receivables of USD 5,329,171.51 to J.P.Morgan Chase, amount to RMB 35,766,201.67. The amount of accounts receivables was derecognised after the transfer; 2) In accordance with the non-recourse purchase agreement on accounts receivables signed between the subsidiary Dahua Hong Kong and Banco Santander of Spain in this period, the Company transferred the accounts receivables of USD 11,369,786.82 to Banco Santander of Spain, amount to RMB 76,307,187.26. The amount of accounts receivables was derecognised after the transfer; 3) In accordance with the non-recourse purchase agreement on accounts receivables signed between the subsidiary Dahua USA and JPMorgan Chase in this period, the Company transferred the accounts receivables of USD 317,295.31 to J.P.Morgan Chase, amount to RMB 2,129,495.74. The amount of accounts receivables was derecognised after the transfer. 4) In accordance with the non-recourse purchase agreement on accounts receivables signed between the subsidiary Dahua Vision and Jinan Branch of China Merchants Bank Co., Ltd. in this period, the Company transferred the accounts receivables of RMB 1,230,000.00 to Jinan Branch of China Merchants Bank Co., Ltd. The amount of accounts receivables was derecognised after the transfer. 127 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. (6) Assets and liabilities generated due to transferred receivables that the Company still keeps recourse or retains part of corresponding rights or interests Unit: RMB The amount of assets that the The amount of liabilities that the Company still keeps recourse or Company still keeps recourse or Item retains part of corresponding rights or retains part of corresponding rights interests or interests Supply chain finance not derecognized 18,583,668.69 18,583,668.69 Total 18,583,668.69 18,583,668.69 5. Receivables Financing (1) Disclosure of receivables financing Unit: RMB Item Closing balance Opening balance Bank Acceptance Notes 676,732,626.54 792,709,781.57 Total 676,732,626.54 792,709,781.57 The increase and decrease of accounts receivable financing in the current period and the changes in the fair value. □ Applicable Not applicable Please refer to the disclosing methods of other receivables for the information disclosure of depreciation provisions, if the depreciation provisions of accounts receivable financing are made according to the general model of expected credit losses: □ Applicable Not applicable (2) Receivables financing that the Company has pledged at the end of the period Unit: RMB Item Pledged amount by the end of period Bank Acceptance Notes 627,793,113.50 Total 627,793,113.50 (3) Receivable financing that the Company has endorsed or discounted at the end of the period and that have not yet expired on the balance sheet date Unit: RMB Derecognised amount at the end of Not derecognised amount at the end of Item period period Bank Acceptance Notes 50,091,279.07 Total 50,091,279.07 6. Prepayments (1) Aging analysis of prepayments is as follows Unit: RMB Aging Closing balance Opening balance 128 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Amount Percentage Amount Percentage Within 1 year 197,257,853.48 89.03% 150,234,638.63 87.84% 1 to 2 years 11,962,975.58 5.40% 14,193,274.00 8.30% 2 to 3 years 8,199,711.21 3.70% 4,364,375.43 2.55% 3 years or above 4,134,262.27 1.87% 2,241,758.59 1.31% Total 221,554,802.54 -- 171,034,046.65 -- (2) Advance payment of the top five closing balances by prepayment parties The sum of the top five prepayments in the ending balance collected according to the concentration of prepaid objects is RMB 95,191,976.47, accounting for 42.97% of the total ending balance of prepayments. 7. Other Receivables Unit: RMB Item Closing balance Opening balance Dividends Receivable 2,574,911.88 Other Receivables 546,458,160.98 546,477,779.16 Total 549,033,072.86 546,477,779.16 (1) Dividends Receivable 1) Classification of Dividends Receivable Unit: RMB Project (or Invested Unit) Closing balance Opening balance Intelbras S.A. 2,574,911.88 Total 2,574,911.88 2) Important dividends receivable with an age of more than 1 year No important dividends receivable with an age of more than 1 year 3) Provision for bad debts □ Applicable Not applicable (2) Other receivables 1) Other receivables categorized by the nature of the funds Unit: RMB Nature of the funds Closing balance Opening balance Deposits 203,507,714.07 184,675,342.15 Prepaid or advance expense 108,387,992.60 114,389,093.05 Equity Transfer Fund 228,000,000.00 228,000,000.00 Export tax rebate 941,680.81 129 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Employee home loan 112,133,748.00 112,565,185.64 Others 431,427.23 9,088,852.20 Total 652,460,881.90 649,660,153.85 2) Provision for bad debts Unit: RMB Phase One Phase Two Phase Three Expected credit Expected credit Bad debt provision Expected credit Total losses for the entire losses for the entire losses in the next 12 extension (without extension (with credit months credit impairment) impairment) Balance on January 71,264,795.95 31,145,413.53 772,165.21 103,182,374.69 1, 2021 Balance in the Current Period on January 1, 2022 --Transfer to phase -1,908,109.99 1,908,109.99 two --Transfer to phase -979.39 -24,967.93 25,947.32 three Provisions of this 6,081,404.97 67,750.39 6,149,155.36 period Reversals in this 3,269,423.95 3,269,423.95 period Write off in this 104,665.00 104,665.00 period Other variations 45,279.82 45,279.82 Balance as at June 66,131,562.44 39,109,960.56 761,197.92 106,002,720.92 30, 2022 Book balance changes with significant changes in loss provision in the current period □ Applicable Not applicable Disclosure by age Unit: RMB Aging Closing balance Within 1 year (including 1 year) 228,006,955.71 1 to 2 years 312,154,135.34 2 to 3 years 50,863,076.05 3 years or above 61,436,714.80 3 to 4 years 19,129,867.90 4 to 5 years 18,718,064.30 5 years or above 23,588,782.60 Total 652,460,881.90 3) Provision for bad debts accrued, recovered or reversed in this period Provision for bad debts in the current period: 130 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Unit: RMB Amount of Changes in the Current Period Opening Closing Category Recovered or balance Accrued Written Off Others balance Reversed Bad debt 103,182,374.6 106,002,720.9 6,149,155.36 3,269,423.95 104,665.00 45,279.82 provision 9 2 103,182,374.6 106,002,720.9 Total 6,149,155.36 3,269,423.95 104,665.00 45,279.82 9 2 4) Accounts receivable actually written off in this period Unit: RMB Item Write-off amount Other accounts receivable actually written off 104,665.00 5) Other receivables of the top five closing balances collected by debtors Unit: RMB As a percentage of total other Bad debt Nature of the Name of Unit Closing balance Aging receivables at provision at the funds the end of the end of the period period Equity Transfer Company 1 76,000,000.00 1-2 years 11.65% 7,600,000.00 Fund Equity Transfer Company 2 41,800,000.00 1-2 years 6.41% 4,180,000.00 Fund Equity Transfer Company 3 25,650,000.00 1-2 years 3.93% 2,565,000.00 Fund Equity Transfer Company 4 25,080,000.00 1-2 years 3.84% 2,508,000.00 Fund Equity Transfer Company 5 24,320,000.00 1-2 years 3.73% 2,432,000.00 Fund Total 192,850,000.00 29.56% 19,285,000.00 6) Accounts receivable not related to government subsidies There are no other accounts receivable related to government subsidies. 7) Other accounts receivable derecognised due to transfer of financial assets There are no other accounts receivable derecognized due to the transfer of financial assets. 8) Assets and liabilities generated due to other transferred receivables that the Company still keeps recourse or retains part of corresponding rights or interests There are no assets and liabilities generated due to other transferred receivables that the Company still keeps recourse or retains part of corresponding rights or interests. 131 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 8. Inventory (1) Categories of inventories Unit: RMB Closing balance Opening balance Provision for Provision for Impairment of Impairment of Item Inventories or Inventories or Book balance Provision for Book value Book balance Provision for Book value Impairment of Impairment of Performance Performance Cost Cost 2,177,374,523 2,122,664,661 2,352,908,447 2,319,240,801 Raw materials 54,709,861.72 33,667,646.69 .19 .47 .73 .04 Work-in- 1,212,095,262 1,189,962,250 1,153,151,247 1,132,775,809 22,133,011.88 20,375,437.77 progress .16 .28 .13 .36 Finished 2,958,986,371 2,871,767,409 3,047,677,900 2,960,805,491 87,218,961.74 86,872,409.00 goods .21 .47 .85 .85 Outsourced 308,797,827.3 308,797,827.3 397,219,186.5 397,219,186.5 work-in- 4 4 7 7 progress 6,657,253,983 164,061,835.3 6,493,192,148 6,950,956,782 140,915,493.4 6,810,041,288 Total .90 4 .56 .28 6 .82 (2) Provision for impairment of inventories and provision for impairment of contract performance cost Unit: RMB Increased in the current Decreased in the current period period Item Opening balance Closing balance Other Reversals or Accrued Others s write-offs Raw materials 33,667,646.69 26,530,537.61 5,486,800.34 1,522.24 54,709,861.72 Work-in- 20,375,437.77 10,050,957.71 8,283,892.65 9,490.95 22,133,011.88 progress Finished 86,872,409.00 35,835,005.80 37,150,351.44 -1,661,898.38 87,218,961.74 goods Total 140,915,493.46 72,416,501.12 50,921,044.43 -1,650,885.19 164,061,835.34 9. Contract Assets Unit: RMB Closing balance Opening balance Item Impairment Impairment Book balance Book value Book balance Book value provision provision Completed 101,450,982.5 100,489,071.0 but unsettled 92,494,133.28 847,648.97 91,646,484.31 961,911.45 1 6 assets O&M service 27,580,732.99 275,807.33 27,304,925.66 6,135,599.16 61,355.99 6,074,243.17 132 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Quality guarantee 85,666,874.78 15,380,910.89 70,285,963.89 69,575,083.69 12,706,297.55 56,868,786.14 deposit 189,237,373.8 177,161,665.3 163,432,100.3 Total 205,741,741.05 16,504,367.19 13,729,564.99 6 6 7 Please refer to the disclosing methods of other receivables for the information disclosure of impairment provisions, if the impairment provisions of contract assets are made according to the general model of expected credit losses: □ Applicable Not applicable Provision for impairment accrued for contract assets in this period: Unit: RMB Provisions of this Reversals in this Write-off in this Item Causes period period period Completed but 114,262.48 unsettled assets O&M service 214,451.34 Quality guarantee 2,674,613.34 deposit Total 2,889,064.68 114,262.48 —— 10. Non-current Assets Due within 1 Year Unit: RMB Item Closing balance Opening balance Long-term accounts receivables due 522,097,288.55 602,567,293.78 within 1 year Total 522,097,288.55 602,567,293.78 Other notes: The amount of long-term receivables due within 1 year pledged by the Company at the end of the period is RMB 29,656,721.39. See "Ⅶ. Notes to the Items in the Consolidated Financial Statement/62 Assets with Restricted Ownership Rights or Rights to Use" for details. 11. Other Current Assets Unit: RMB Item Closing balance Opening balance Return cost receivable 7,080,471.51 24,964,365.85 Not deducted input tax 529,292,310.41 595,811,123.81 Prepaid enterprise income tax 44,391,302.86 40,343,125.22 National debt reverse repurchase 525,000,000.00 Issue expenses 5,721,033.05 4,467,259.46 Total 586,485,117.83 1,190,585,874.34 133 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 12. Long-term Receivables (1) Long-term receivables Unit: RMB Closing balance Opening balance Range of Item Book Bad debt Book Bad debt discount Book value Book value rate balance provision balance provision Installment Payment for 1,718,647,6 1,718,647,6 1,891,368,1 1,891,368,1 Selling 29.21 29.21 21.39 21.39 Products Includin g: 248,587,96 248,587,96 291,382,98 291,382,98 3.69%- Unrealized 1.02 1.02 2.77 2.77 10.93% Financing Income 1,718,647,6 1,718,647,6 1,891,368,1 1,891,368,1 Total -- 29.21 29.21 21.39 21.39 Book balance changes with significant changes in loss provision in the current period □ Applicable Not applicable (2) Long-term receivables derecognised due to transfer of financial assets There are no long-term receivables derecognised due to transfer of financial assets. (3) Assets/liabilities generated due to transferred long-term receivables that the Company still keeps recourse or retains part of corresponding rights or interests There are no assets/liabilities generated due to transferred long-term receivables that the Company still keeps recourse or retains part of corresponding rights or interests. Other notes The amount of long-term receivables pledged by the Company at the end of the period is RMB 150,962,494.77. See "XIV. Commitments and Contingencies/1. Significant commitments" for details. 13. Long-term equity investments Unit: RMB Decrease/Increase in the current period Closin Invest g Openin Adjust Cash Closin ment balanc g ment dividen Provisi g The profit e of balanc Invest Invest on Other ds or on for balanc investe and provisi e ments ment other chang profit impair e d entity loss Others on for (book increas decrea compr es in declar ment (book recogn decline value) ed sed ehensi equity ed to accrue value) ized in ve distribu d under value income te the 134 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. equity metho d Ⅰ. Joint ventures Ⅱ. Affiliates 444,97 26,718 - 460,18 Intelbr 9,609, 0,435. ,153.4 1,895, 2,864. as S.A. 974.28 10 5 750.09 18 Ruicity Digital 70,394 - 66,726 Techno ,509.1 3,667, ,776.9 logy 5 732.18 7 Co., Ltd. Zhejia ng Leapm - 643,07 10,945 444,78 otor 209,23 6,870. ,027.9 6,489. Techno 5,408. 51 7 69 logy 79 Co., Ltd. Shuzi Dongy ang Techno - 2,205, 1,869, logy 336,19 415.98 225.03 Operat 0.95 ion Co., Ltd. Hangz hou Juhua nyan Inform 723,49 723,49 ation 6.39 6.39 Techno logy Co., Ltd. Shaoxi ng Dahua Securit 500,23 4,144. 504,37 y 1.45 30 5.75 Servic es Co., Ltd. Guang dong Zhishi - Digital 200,10 200,10 Techno 6.21 6.21 logy Co., Ltd. 135 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Zhejia ng Huanu 15,113 - 11,632 okang ,578.1 3,480, ,620.8 Techno 0 957.27 3 logy Co., Ltd. Ningbo Huaya n Chuan gxi Ventur e Capital 62,135 - 62,017 Invest ,559.9 117,67 ,884.0 ment 3 5.90 3 Partne rship (Limite d Partne rship) (Note) Dezho u Shuzhi Inform 3,392, 9,456. 3,402, ation 656.30 54 112.84 Techno logy Co., Ltd. Sichua n Hengji Anhua Interne 1,360, 1,194. 1,361, t of 000.00 46 194.46 Things Techno logy Co., Ltd. Guang xi FTZ Huaqin Wisdo m Park Techno 500,00 500,12 120.91 logy 0.00 0.91 Resear ch Institut e Co., Ltd. Ningbo 1,665, - 1,519, 136 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Cida 000.00 145,69 300.29 Yongs 9.71 hun Intellig ent Techno logy Co., Ltd. - 1,243, 10,945 - 1,055, Subtot 2,165, 190,45 9,609, 872,75 ,027.9 1,695, 226,46 al 000.00 0,701. 974.28 2.91 7 643.88 1.37 35 - 1,243, 10,945 - 1,055, 2,165, 190,45 9,609, Total 872,75 ,027.9 1,695, 226,46 000.00 0,701. 974.28 2.91 7 643.88 1.37 35 Note: In April 2022, "Zhoushan Huayan Chuangxi Equity Investment Partnership (Limited Partnership)" was renamed as "Ningbo Huayan Chuangxi Venture Capital Investment Partnership (Limited Partnership)". 14. Other Non-current Financial Assets Unit: RMB Item Closing balance Opening balance Investment in equity instruments 525,215,662.07 349,744,582.17 Investment in financial products 585,770,457.65 595,875,383.80 Total 1,110,986,119.72 945,619,965.97 15. Investment Properties (1) Investment properties measured by cost method Applicable □ Not applicable Unit: RMB Buildings and Projects under Item Land use rights Total constructions Construction Ⅰ. Original book value 1. Opening 382,153,185.05 9,091,828.00 391,245,013.05 Balance 2. Increased in 3,364,456.15 239,486.98 3,603,943.13 the Current Period (1) Purchase (2) Transfer of fixed 3,364,456.15 239,486.98 3,603,943.13 assets\intangible assets (3) Acquisition 137 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 3. Decreased in 6,530,809.49 723,514.86 7,254,324.35 the Current Period (1) Disposal (2) Other Transfer-out (3) Transfer to fixed 6,530,809.49 723,514.86 7,254,324.35 assets\intangible assets 4. Closing 378,986,831.71 8,607,800.12 387,594,631.83 Balance Ⅱ. Accumulated Depreciation and Amortization 1. Opening 78,431,596.38 1,748,393.24 80,179,989.62 Balance 2. Increased in 9,593,355.33 119,326.53 9,712,681.86 the Current Period (1) Accrual or 9,031,895.16 88,577.02 9,120,472.18 Amortization (2) Transfer of fixed 561,460.17 30,749.51 592,209.68 assets\intangible assets 3. Decreased in 1,998,222.42 139,247.17 2,137,469.59 the Current Period (1) Disposal (2) Other Transfer-out (3) Transfer to fixed 1,998,222.42 139,247.17 2,137,469.59 assets\intangible assets 4. Closing 86,026,729.29 1,728,472.60 87,755,201.89 Balance Ⅲ. Impairment Provision 1. Opening Balance 2. Increased in the Current Period (1) Accrual 3. Decreased in the Current Period (1) Disposal (2) Other Transfer-out 4. Closing Balance Ⅳ. Book value 138 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 1. Closing Balance on Book 292,960,102.42 6,879,327.52 299,839,429.94 Value 2. Opening Balance on Book 303,721,588.67 7,343,434.76 311,065,023.43 Value (2) Investment properties measured at fair value □ Applicable Not applicable 16. Fixed Assets Unit: RMB Item Closing balance Opening balance Fixed Assets 2,531,115,302.13 2,187,435,714.17 Total 2,531,115,302.13 2,187,435,714.17 (1) Fixed assets Unit: RMB Housing and Machinery and Means of Electronic and Item Total building equipment transport other equipment Ⅰ. Original book value: 1. Opening 1,641,755,474.5 1,376,902,529.8 3,480,933,708.1 416,430,728.04 45,844,975.80 Balance 1 4 9 2. Increased in the Current 395,443,778.65 16,104,135.53 3,660,560.98 121,203,064.87 536,411,540.03 Period (1) 460,127.78 16,104,135.53 3,660,560.98 120,940,679.55 141,165,503.84 Purchase (2) Transferred From 388,452,841.38 262,385.32 388,715,226.70 Construction in Progress (3) Acquisition (4) Transfer of 6,530,809.49 6,530,809.49 investment properties 3. Decreased in the 4,188,633.53 515,261.72 3,832,504.91 13,431,837.67 21,968,237.83 Current Period (1) Disposal or 824,177.38 515,261.72 3,832,504.91 13,431,837.67 18,603,781.68 Scrapping (2) 3,364,456.15 3,364,456.15 Transfer to 139 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. investment real estate 4. Currency Translation -83,886.10 -51,550.98 -43,657.60 1,638,920.05 1,459,825.37 Difference 5. Closing 2,032,926,733.5 1,486,312,677.0 3,996,836,835.7 431,968,050.87 45,629,374.27 Balance 3 9 6 II. Accumulated depreciation 1. Opening 1,293,497,994.0 336,592,432.99 126,212,868.67 28,737,613.16 801,955,079.20 Balance 2 2. Increased in the Current 42,173,316.19 18,733,539.45 3,449,879.15 123,743,851.81 188,100,586.60 Period (1) 40,175,093.77 18,733,539.45 3,449,879.15 123,743,851.81 186,102,364.18 Accrual (2) Transfer of 1,998,222.42 1,998,222.42 investment properties 3. Decreased in the 937,269.87 313,330.61 3,640,149.85 11,623,810.91 16,514,561.24 Current Period (1) Disposal or 375,809.70 313,330.61 3,640,149.85 11,623,810.91 15,953,101.07 Scrapping (2) Transfer to 561,460.17 561,460.17 investment real estate 4. Currency Translation -16,357.80 -46,743.35 25,834.71 674,780.69 637,514.25 Difference 5. Closing 1,465,721,533.6 377,812,121.51 144,586,334.16 28,573,177.17 914,749,900.79 Balance 3 Ⅲ. Impairment Provision 1. Opening Balance 2. Increased in the Current Period (1) Accrual 3. Decreased in the Current Period (1) Disposal or Scrapping 4. Closing Balance 140 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Ⅳ. Book value 1. Closing Balance on Book 1,655,114,612.02 287,381,716.71 17,056,197.10 571,562,776.30 2,531,115,302.13 Value 2. Opening 1,305,163,041.5 2,187,435,714.1 Balance on Book 290,217,859.37 17,107,362.64 574,947,450.64 2 7 Value (2) Temporarily Idle Fixed Assets N/A (3) Fixed Assets Leased by Operating Lease N/A (4) Fixed Assets with Certificates of Title Not Granted Unit: RMB Reasons for certificates of title not Item Book value granted The phase II construction project of the smart 764,137,134.50 In the process of obtaining the real manufacturing base in Hangzhou estate certificates (5) Disposal of fixed assets N/A 17. Construction in Progress Unit: RMB Item Closing balance Opening balance Projects under Construction 2,149,024,114.06 1,992,834,055.03 Total 2,149,024,114.06 1,992,834,055.03 (1) Construction in progress Unit: RMB Closing balance Opening balance Item Impairme Impairme Book balance nt Book value Book balance nt Book value provision provision Phase I, Urban Intelligent Information 34,479,679.26 34,479,679.26 34,489,372.65 34,489,372.65 Industry Construction Project The phase II 2,044,618.09 2,044,618.09 287,731,881.74 287,731,881.74 141 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. construction project of the smart manufacturing base in Hangzhou Construction Project of 566,084,904.2 566,084,904.25 461,248,638.28 461,248,638.28 Xi'an R & D 5 Center The construction 262,403,942.8 project of the 262,403,942.86 221,631,343.28 221,631,343.28 6 marketing center in Xi'an Project of Smart IoT Solution R & 1,034,075,780. 1,034,075,780.35 880,987,482.81 880,987,482.81 D and 35 Industrializatio n New project of Southwest R&D Center 56,092,649.40 56,092,649.40 26,334,500.78 26,334,500.78 of Dahua Co., Ltd. New projects of Southwestern China 65,194,665.74 65,194,665.74 29,054,744.55 29,054,744.55 Operation Center of Dahua 128,647,874.1 Others 128,647,874.11 51,356,090.94 51,356,090.94 1 2,149,024,114. 1,992,834,055.0 1,992,834,055.0 Total 2,149,024,114.06 06 3 3 (2) Changes in significant construction in progress Unit: RMB Projec Includi t ng: Capita Other accu Accu capital lizatio amou mulati mulat Increa Transf ized n rate nts ve ed Openi sed in er Closin Projec intere of the Capita decre invest capital Item Budge ng the amou g t st intere l ased ment ized Name t balan curren nts in balan Progr amou st in Sourc in as a intere ce t this ce ess nt in the e curren perce st period period the curren t ntage amou curren t period of the nt t period budge period t Projec 911,9 880,9 153,0 1,034, 113.3 In Equity t of 64,40 87,48 88,29 075,7 9% constr Fund 142 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Smart 0.00 2.81 7.54 80.35 uction IoT Soluti on R &D and Indust rializat ion The phase II constr uction projec t of 95.81 827,0 287,7 60,80 346,4 2,044, In the % Equity 63,70 31,88 9,881. 97,14 618.0 constr smart (Note Fund 0.00 1.74 19 4.84 9 uction manuf 1) acturi ng base in Hangz hou Const ructio n Projec 733,6 461,2 104,8 566,0 In 77.16 Equity t of 21,40 48,63 36,26 84,90 constr % Fund Xi'an 0.00 8.28 5.97 4.25 uction R&D Cente r The constr uction projec t of 300,0 221,6 40,77 262,4 In 87.47 Equity the 00,00 31,34 2,599. 03,94 constr % Fund marke 0.00 3.28 58 2.86 uction ting center in Xi'an Phase I, Urban Intellig ent Inform 39,33 34,48 34,47 In 9,693. 87.66 Equity ation 3,858. 9,372. 9,679. constr 39 % Fund Indust 52 65 26 uction ry Const ructio n Projec 143 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. t New projec t of South west 417,3 26,33 29,75 56,09 In 13.44 Equity R&D 27,70 4,500. 8,148. 2,649. constr % Fund Cente 0.00 78 62 40 uction r of Dahu a Co., Ltd. New projec ts of South weste rn 396,4 29,05 36,13 65,19 In 16.45 Equity China 26,84 4,744. 9,921. 4,665. constr % Fund Opera 7.00 55 19 74 uction tion Cente r of Dahu a 3,625, 1,941, 425,4 346,4 2,020, 9,693. Total 737,9 477,9 05,11 97,14 376,2 39 05.52 64.09 4.09 4.84 39.95 Note 1: Fixed assets, amounting to RMB 443,849,828.33, were invested to the project in 2021. 18. Right-of-use Assets Unit: RMB Item Buildings and constructions Machinery and equipment Total Ⅰ. Original book value 1. Opening Balance 334,918,568.44 8,884,640.73 343,803,209.17 2. Increased in the 96,749,183.80 96,749,183.80 Current Period 3. Decreased in the 10,597,054.59 10,597,054.59 Current Period 4. Currency 1,531,441.73 1,531,441.73 Translation Difference 5. Closing Balance 422,602,139.38 8,884,640.73 431,486,780.11 II. Accumulated depreciation 1. Opening Balance 95,077,759.85 148,077.35 95,225,837.20 2. Increased in the 63,410,582.93 444,232.04 63,854,814.97 Current Period (1) Accrual 63,410,582.93 444,232.04 63,854,814.97 3. Decreased in the 7,393,765.61 7,393,765.61 Current Period (1) Disposal 7,393,765.61 7,393,765.61 144 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 4. Currency 790,451.48 790,451.48 Translation Difference 5. Closing Balance 151,885,028.65 592,309.39 152,477,338.04 Ⅲ. Impairment Provision 1. Opening Balance 2. Increased in the Current Period (1) Accrual 3. Decreased in the Current Period (1) Disposal 4. Closing Balance Ⅳ. Book value 1. Closing Balance on 270,717,110.73 8,292,331.34 279,009,442.07 Book Value 2. Opening Balance on 239,840,808.59 8,736,563.38 248,577,371.97 Book Value 19. Intangible Assets (1) Intangible assets Unit: RMB Non- Land use Trademark Software Item Patent right patented Softwares Total rights rights copyright technology Ⅰ. Original book value 1. 576,821,57 73,060,508. 161,464,15 2,046,545.6 4,000,000.0 817,392,78 Opening 3.87 70 2.94 0 0 1.11 Balance 2. Increased in 21,749,162. 22,472,677. 723,514.86 the Current 61 47 Period (1) 14,135,471. 14,135,471. Purchase 91 91 (2) Internal research and development (3) Acquisition (4) Transfer of 7,613,690.7 7,613,690.7 construction 0 0 in progress (5) Transfer of 723,514.86 723,514.86 investment properties 145 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 3. Decreased 4,530,000.0 5,092,591.7 in the 239,486.98 323,104.73 0 1 Current Period (1) 323,104.73 323,104.73 Disposal (2) Transfer to 239,486.98 239,486.98 investment real estate (3) 4,530,000.0 4,530,000.0 Disposal of 0 0 subsidiaries 4. Currency 1,508,103.3 1,487,395.9 -10,565.00 -10,142.40 Translation 3 3 Difference 5. 577,295,03 68,530,508. 184,398,31 2,036,403.2 4,000,000.0 836,260,26 Closing 6.75 70 4.15 0 0 2.80 Balance Ⅱ. Accumulated amortization 1. 41,806,205 53,434,775. 131,975,51 2,046,545.6 4,000,000.0 233,263,03 Opening .34 25 3.49 0 0 9.68 Balance 2. Increased in 6,638,940. 2,431,271.0 16,683,069. 25,753,281. the Current 81 2 38 21 Period 6,499,693. 2,431,271.0 16,683,069. 25,614,034. (1) Accrual 64 2 38 04 (2) Transfer of 139,247.17 139,247.17 investment properties 3. Decreased 4,530,000.0 4,883,854.2 in the 30,749.51 323,104.72 0 3 Current Period (1) 323,104.72 323,104.72 Disposal (2) Transfer to 30,749.51 30,749.51 investment real estate (3) 4,530,000.0 4,530,000.0 Disposal of 0 0 subsidiaries 4. Currency 1,126,312.5 1,116,170.1 -10,142.40 Translation 3 3 Difference 146 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 5. 48,414,396 51,336,046. 149,461,79 2,036,403.2 4,000,000.0 255,248,63 Closing .64 27 0.68 0 0 6.79 Balance Ⅲ. Impairment Provision 1. Opening Balance 2. Increased in the Current Period (1) Accrual 3. Decreased in the Current Period (1) Disposal 4. Closing Balance Ⅳ. Book value 1. Closing 528,880,64 17,194,462. 34,936,523. 581,011,626 Balance on 0.11 43 47 .01 Book Value 2. Opening 535,015,36 19,625,733. 29,488,639. 584,129,74 Balance on 8.53 45 45 1.43 Book Value (2) Land Use Rights with Certificates of Title Not Granted No land use right without the certificate of title at the end of the period. 20. Goodwill (1) Original book value of goodwill Unit: RMB Decreased in the The invested Increased in the current period current period entity or matters Opening Generated from Closing balance which formed balance goodwill business Disposal combination Dahua 6,615,294.18 6,615,294.18 Technology Italy 147 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. S.R.L. Lorex Technology 36,070,196.12 36,070,196.12 Inc. Total 42,685,490.30 42,685,490.30 (2) Impairment provision for goodwill Information about the asset group or asset group combination where the goodwill is located Unit: RMB The invested entity or Amount of Information about the asset group or asset group combination matters which formed goodwill where it is located goodwill The asset group relating to the goodwill generated for the Dahua Technology Italy acquisition of the Dahua Technology Italy S.R.L., that is, the long- 6,615,294.18 S.R.L. term asset group, including fixed assets and intangible assets, formed for Dahua Technology Italy S.R.L. on June 30, 2022. The asset group relating to the goodwill generated for the acquisition of Lorex Technology Inc., that is, the long-term asset Lorex Technology Inc. 36,070,196.12 group, including fixed assets and intangible assets, formed for Lorex Technology Inc. on June 30, 2022. Explain the goodwill impairment test process, key parameters (e.g. growth rate at forecast period, growth rate at steady period, profit rate, discount rate, forecast period, etc. when the present value of future cash flow is estimated) and the confirmation method of goodwill impairment loss: The recoverable amount is determined mainly according to the present value of the expected future cash flow of the relevant asset group. Its future cash flow is determined based on the 5-year financial budget approved by management from 2022 to 2026, with a discount rate of 15% to 18%. Cash flows over 5 years are calculated on the basis of zero growth rate. The growth rate is determined based on the growth forecast of the relevant industry and does not exceed the long-term average growth rate of the industry. Future cash flow estimates are based on management’s estimated sales amount, cost of sales, and operating expenses during the forecast period based on past performance and expectations of market development. Result of goodwill impairment test The Company assessed the recoverable amount of goodwill. The recoverable amount of the asset group of Dahua Technology Italy S.R.L. and Lorex Technology Inc. was higher than the book value. There was no sign of impairment of the goodwill of the asset group. 21. Long-term Deferred Expenses Unit: RMB Prepaid Increased in the Other Amounts Item Opening balance Expenses in This Closing balance current period Decreased Period Improvement expenditure of fixed assets 45,876,764.73 15,556,171.13 13,315,596.89 88,927.99 48,028,410.98 leased by operating lease Total 45,876,764.73 15,556,171.13 13,315,596.89 88,927.99 48,028,410.98 148 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 22. Deferred Income Tax Assets/Deferred Income Tax Liabilities (1) Non-offset deferred income tax assets Unit: RMB Closing balance Opening balance Item Deductible temporary Deferred Income Tax Deductible temporary Deferred Income Tax difference Assets difference Assets Provision for 2,777,530,566.31 557,247,939.74 2,552,444,179.21 521,830,114.13 Impairment of Assets Unrealized Profit from Internal 1,077,309,426.70 225,578,765.09 921,491,510.12 185,000,859.88 Transactions Deductible Losses 777,589,438.47 142,831,495.95 539,801,646.05 94,981,532.35 Expected Liabilities 233,209,022.84 35,254,887.21 235,881,836.61 35,883,364.90 Payroll payable 262,302,983.67 42,989,341.51 259,988,223.28 42,643,270.84 Costs from Tax Increase Due to 267,822,004.77 58,587,755.57 326,697,479.46 70,722,772.85 Absence of Invoice Changes in fair value 1,021,963.72 255,490.93 gains and losses Others 112,950,117.86 21,176,680.78 49,539,884.10 9,057,423.94 Total 5,508,713,560.62 1,083,666,865.85 4,886,866,722.55 960,374,829.82 (2) Non-offset deferred income tax liabilities Unit: RMB Closing balance Opening balance Item Taxable temporary Deferred Income Tax Taxable temporary Deferred Income Tax difference Liabilities difference Liabilities The gross profit of 83,742,555.88 14,786,063.11 105,723,742.64 18,998,931.10 sales by installments Changes in fair value of financial 446,198,146.53 66,929,721.98 284,526,701.97 42,779,573.34 instruments Total 529,940,702.41 81,715,785.09 390,250,444.61 61,778,504.44 (3) Deferred Income Tax Assets or Liabilities Listed by Net Amount after Offset Unit: RMB Amount of Deferred Balance of Deferred Amount of Deferred Balance of Deferred Income Tax Assets Income Tax Assets or Income Tax Assets Income Tax Assets or Item Offset against Liabilities after Offset Offset against Liabilities after Offset Liabilities at the End at the End of the Liabilities at the Start at the Start of the of the Period Period of the Period Period Deferred Income Tax 1,083,666,865.85 960,374,829.82 Assets Deferred Income Tax 81,715,785.09 61,778,504.44 Liabilities 149 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. (4) Deferred income tax assets or liabilities listed by net amount after offset Unit: RMB Item Closing balance Opening balance Deductible temporary difference 406,101,941.09 414,539,114.69 Deductible Losses 876,641,114.83 770,269,801.97 Total 1,282,743,055.92 1,184,808,916.66 (5) Details of unrecognized deferred income tax assets Unit: RMB Year Closing balance Opening balance 2022 7,979,990.79 13,558,094.01 2023 3,954,079.90 31,967,123.71 2024 64,108,195.90 129,611,292.94 2025 200,331,285.03 261,674,362.25 2026 207,026,568.91 333,458,929.06 2027 and beyond 393,240,994.3 Total 876,641,114.83 770,269,801.97 23. Other Non-current Assets Unit: RMB Closing balance Opening balance Item Impairme Impairme Book balance nt Book value Book balance nt Book value provision provision Contract Assets 28,578,316.91 28,578,316.91 35,741,476.55 35,741,476.55 Prepayments for purchase of 94,300,369.10 94,300,369.10 61,485,385.44 61,485,385.44 engineering equipments Others 198,810.00 198,810.00 Total 123,077,496.01 123,077,496.01 97,226,861.99 97,226,861.99 24. Short-term Loans (1) Categories of short-term loan Unit: RMB Item Closing balance Opening balance Pledged loans 330,000,000.00 Guaranteed loans 200,000.00 Fiduciary loans 275,130,000.00 294,230,000.00 Discount of notes not matured 28,544,302.69 29,964,651.09 Interest payable for short-term loan 822,830.97 1,453,579.89 Total 634,697,133.66 325,648,230.98 150 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Note for short-term loans: After discounting of the acceptance bill issued between affiliated companies within the scope of consolidation, the pledge loan is reported as a short-term loan at the consolidated statement level. (2) Unpaid short-term loans that have been overdue At the end of the current period, there are no unpaid short-term loans that have been overdue. 25. Trading financial liabilities Unit: RMB Item Closing balance Opening balance Transactional financial liabilities 22,938,892.17 Including: Derivative Financial Liabilities 22,938,892.17 Total 22,938,892.17 26. Notes payable Unit: RMB Types Closing balance Opening balance Commercial acceptance bill 2,279,245,259.07 2,689,373,228.96 Bank acceptance bill 1,473,629,461.90 1,783,625,736.07 Total 3,752,874,720.97 4,472,998,965.03 27. Accounts payable (1) Details of accounts payable Unit: RMB Item Closing balance Opening balance Payment for purchase of materials 5,426,330,551.18 6,755,965,348.15 Payment for engineering equipments 546,390,785.02 573,775,302.56 Total 5,972,721,336.20 7,329,740,650.71 (2) Important accounts payable aged over 1 year There are no important accounts payable aged over 1 year. 28. Contract liabilities Unit: RMB Item Closing balance Opening balance Payments for sales of goods 284,683,231.41 301,188,575.89 Pre-payments from construction 381,671,727.32 390,506,325.54 151 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. projects Sales of points 88,554,504.03 45,733,110.88 Service expense collected in 177,397,890.92 127,561,981.47 advance Total 932,307,353.68 864,989,993.78 29. Payroll payable (1) Details of payroll payable Unit: RMB Increased in the Decreased in the Item Opening balance Closing balance current period current period Ⅰ. Short-term 1,961,520,228.87 2,723,700,541.39 3,989,184,192.75 696,036,577.51 remuneration Ⅱ. Dimission benefits - defined 2,982,937.26 166,279,453.37 166,778,647.81 2,483,742.82 contribution scheme Ⅲ. Dismissal welfare 10,925,340.06 10,925,340.06 Total 1,964,503,166.13 2,900,905,334.82 4,166,888,180.62 698,520,320.33 (2) Details of short-term remuneration Unit: RMB Increased in the Decreased in the Item Opening balance Closing balance current period current period 1. Wages or salaries, bonuses, allowances 1,658,561,542.60 2,346,271,094.22 3,629,761,788.39 375,070,848.43 and subsidies 2. Staff welfare 55,528,791.27 55,528,791.27 3. Social insurance 1,263,720.55 98,862,906.42 99,496,564.17 630,062.80 contributions Including: medical insurance premium 1,149,608.71 95,254,919.25 95,914,540.60 489,987.36 and maternity insurance premium Work injury 114,111.84 3,607,987.17 3,582,023.57 140,075.44 insurance premium 4. Housing funds 55,304.46 180,396,789.78 180,397,768.06 54,326.18 5. Labor union and 301,639,661.26 42,640,959.70 23,999,280.86 320,281,340.10 education funds Total 1,961,520,228.87 2,723,700,541.39 3,989,184,192.75 696,036,577.51 (3) Details of defined contribution plans Unit: RMB Increased in the Decreased in the Item Opening balance Closing balance current period current period 1. Basic pension 2,825,955.34 159,456,191.87 159,909,051.88 2,373,095.33 152 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. insurance 2. Unemployment 156,981.92 6,823,261.50 6,869,595.93 110,647.49 insurance Total 2,982,937.26 166,279,453.37 166,778,647.81 2,483,742.82 30. Taxes and fees payable Unit: RMB Item Closing balance Opening balance VAT 171,663,849.14 228,793,071.57 Enterprise Income Tax 267,640,543.53 340,653,457.58 Individual income tax 17,938,550.95 22,921,726.41 Urban Maintenance and Construction 10,198,241.91 42,050,328.33 Tax Education surcharges (including local 7,259,473.08 30,028,462.18 education surcharges) Others 6,641,827.58 12,629,547.94 Total 481,342,486.19 677,076,594.01 31. Other payables Unit: RMB Item Closing balance Opening balance Dividends Payable 16,060,762.89 Other Payables 964,959,710.58 661,691,938.58 Total 964,959,710.58 677,752,701.47 (1) Dividends payable Unit: RMB Item Closing balance Opening balance Equity Incentive Restricted Stock 16,060,762.89 Dividend Total 16,060,762.89 (2) Other payables 1) Details of other payables by nature of the payment Unit: RMB Item Closing balance Opening balance Deposits 141,884,997.15 139,819,795.34 Temporarily borrowed and advance 188,404,952.16 222,989,981.74 payments Restricted share repurchase 609,859,632.00 277,169,524.09 obligations Others 24,810,129.27 21,712,637.41 153 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Total 964,959,710.58 661,691,938.58 2) Significant other payables aged over 1 year There are no significant other payables aged over 1 year. 32. Non-current liabilities due within one year Unit: RMB Item Closing balance Opening balance Long-term debt due within one year 1,826,950,000.00 775,500,000.00 Lease liabilities due within 1 year 109,430,319.66 93,008,992.50 Interest payable due within 1 year 2,201,150.32 2,339,749.97 Other loans due within 1 year 55,000,000.00 20,000,000.00 Total 1,993,581,469.98 890,848,742.47 33. Other current liabilities Unit: RMB Item Closing balance Opening balance To-be-transferred sales taxes in 51,890,526.80 60,826,417.44 installments To-be-transferred sales taxes of 64,673,831.48 62,496,325.49 contract liabilities Notes not derecognised 40,721,891.12 85,308,638.52 Total 157,286,249.40 208,631,381.45 34. Long-term loans (1) Classification of long-term loans Unit: RMB Item Closing balance Opening balance Pledged loans 77,500,000.00 102,500,000.00 Fiduciary loans 1,427,550,000.00 1,450,000,000.00 Total 1,505,050,000.00 1,552,500,000.00 35. Lease liabilities Unit: RMB Item Closing balance Opening balance Lease Liabilities 155,193,192.52 140,606,139.33 Total 155,193,192.52 140,606,139.33 36. Accrued liabilities Unit: RMB 154 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Item Closing balance Opening balance Causes Pending litigation 1,775,746.00 Pending litigation Others 223,811.37 23,705.16 Loss-making contract Expected after-sales 255,834,992.07 256,486,842.50 After-sales maintenance maintenance cost Expected return amount 11,221,137.71 39,565,492.96 Expected sales return after the period Total 267,279,941.15 297,851,786.62 -- 37. Deferred income Unit: RMB Increased in the Decreased in the Item Opening balance Closing balance Causes current period current period Received Government government 103,218,676.13 7,617,500.00 2,781,282.25 108,054,893.88 subsidies subsidies related to assets Total 103,218,676.13 7,617,500.00 2,781,282.25 108,054,893.88 -- Projects related to government subsidies: Unit: RMB The Amount The Amount The amount of recorded as Related to Recorded as Amount Other Opening new non- Closing assets/rel Liabilities Other Written off variat balance subsidies operating balance ated to Income in Costs in ions in this revenue in income This Period This Period period this period Special awards for Fuyang Dahua 49,175,66 47,589,35 Related to Intelligenc 1,586,311.74 2.96 1.22 assets e (IoT) Industrial Park Project Phase I investmen t financial incentive fund for security 52,475,43 51,789,06 Related to 686,374.98 video 7.53 2.55 assets surveillanc e product production base project Funding of Hangzhou 1,567,575. 7,617,500. 8,676,480. Related to for 508,595.53 64 00 11 assets manufactu ring 155 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. enterprise technologi cal transform ation 103,218,6 7,617,500. 108,054,8 Total 2,781,282.25 76.13 00 93.88 Other notes: 1. According to the FuJingGuan [2017] No.35 document and the FuCaiQi [2017] No.506 document issued by Economic Development Zone Management Committee and the Finance Bureau of Fuyang District, Hangzhou, the subsidiary Zhejiang Dahua Zhilian Co., Ltd. received the special subsidies for the Fuyang Dahua Intelligent (IoT) Industrial Park in 2015 and 2017, respectively, RMB 31,660,000 each time, totaling RMB 63,320,000. As the government grant related to assets, it is recognized as deferred income and will be recognized as other income in installments based on the estimated service life of the asset (20 years). 2. According to the FuJingGuan [2019] No.18 and [2020] No. 39 documents and the FuCaiQi [2019] No.286 document issued by Fuyang Economic Development Zone Management Committee and the Finance Bureau of Fuyang District, Hangzhou, in 2019 and 2020, the subsidiary Zhejiang Dahua Zhilian Co., Ltd. received financial incentive funds of RMB 27,455,000 and RMB 26,050,000, respectively, for the phase I investment of the production base of security video surveillance products, which was recognized as deferred income as a government subsidy related to assets, and recognized as other income in installments based on the estimated service life of the asset (20 years). 3. According to the FuJingXinCai [2019] No.49 document and the FuCaiQi [2019] No.804 document issued by Economic and Information Bureau of Fuyang District, Hangzhou and the Finance Bureau of Fuyang District, Hangzhou, in 2019, the subsidiary Zhejiang Dahua Zhilian Co., Ltd. received a total of RMB 9,197,700 in 2019 from the first batch of funds for technical renovation projects of municipal manufacturing enterprises as government subsidies related to assets, which were recognized as deferred income, and recognized as other income in installments based on the estimated service life of the assets (15–111 months). According to the HangCaiQi [2022] No.35 document issued by the Finance Bureau of Hangzhou City and the Economic and Information Bureau of Hangzhou City, the subsidiary Zhejiang Dahua Zhilian Co., Ltd. received a total of RMB 7,617,500 in 2022 from the funds for technical renovation projects of municipal manufacturing enterprises as government subsidies related to assets, which were recognized as deferred income, and recognized as other income in installments based on the estimated service life of the assets (9– 115 months). 38. Other non-current liabilities Unit: RMB Item Closing balance Opening balance To-be-transferred sales taxes in 203,269,595.53 227,381,981.28 installments Other loans 55,000,000.00 90,000,000.00 Total 258,269,595.53 317,381,981.28 Other notes: The Company and CDB Development Fund reached a cooperation intention to increase the capital of the Company's subsidiary, Zhejiang Dahua Zhilian Co., Ltd. The Capital Increase Agreement stipulates that CDB Development Fund will not send senior management personnel such as directors and supervisors to Dahua Zhilian; the Company shall pay an annual investment profit of 1.2% to CDB Development Fund through dividends and repurchase premium. The 156 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Company shall redeem the equity of CDB Development Fund in Dahua Zhilian on a phase-by-phase basis from 2022 to 2024, of which RMB 55,000,000.00 is recognized as other non-current liabilities, and non-current liabilities that are due within one year at RMB 55,000,000.00. 39. Share capital Unit: RMB Increased or decreased amount in this period (+/-) Opening Shares Closing balance Shares newly Bonus converted balance Others Subtotal issued shares from capital reserves - 2,994,550,7 38,610,440. 3,033,161,1 Total shares 74,737,700.00 36,127,260. 30.00 00 70.00 00 Other notes: (1) According to the decision of the 30th Session of the 7th Board of Directors of the Company held on April 22, 2022 and the amended Articles of Association and the decision of the 2021 Annual Shareholders' General Meeting of the Company, the Company repurchased and canceled 36,127,260 Restricted RMB Common Stocks (A Shares) that had been granted but not been released to 2,889 targets, reduced the registered capital by RMB 36,127,260.00, and the registered capital after the change was reduced to RMB 2,958,423,470.00. The above capital reduction has been verified through Xin Kuai Shi Bao Zi [2022] No. ZF10892 Verification Report issued by BDO China Shu Lun Pan Certified Public Accountants LLP (special general partnership). The change of industrial and commercial registrations for the above decrease of capital was completed in August 11, 2022. (2) According to the resolutions of the Company's 2021 Annual General Meeting of Shareholders and the resolutions of the 27th and 32th sessions of the 7th Board of Directors, the restricted stocks were subscribed by 4,249 restricted stock incentive targets, with the registered capital increased by RMB 74,737,700.00, and up to RMB 3,033,161,170.00. The above capital contribution has been verified through Xin Kuai Shi Bao Zi [2022] No.ZF10895 Verification Report issued by BDO China Shu Lun Pan CPAs (special general partnership). The industrial and commercial change registration of the above capital increase matters is still in process. 40. Capital reserve Unit: RMB Increased in the Decreased in the Item Opening balance Closing balance current period current period Capital premium (capital share 1,573,230,760.64 535,146,586.79 264,290,970.52 1,844,086,376.91 premium) Other capital 1,366,281,475.11 40,494,841.32 7,300,969.49 1,399,475,346.94 reserves Total 2,939,512,235.75 575,641,428.11 271,591,940.01 3,243,561,723.85 Other notes, including increases or decreases in this period and their reasons: (1) The amount of employee service that the Company received in exchange by equity payments in this period was RMB 29,549,813.35. Other capital reserve was increased by RMB 29,549,813.35. 157 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. (2) In the equity-settled share-based payment in current period, minority shareholders enjoy a portion of RMB 7,300,969.49, which reduces other capital reserves by RMB 7,300,969.49. (3) In this period, the Company repurchased and canceled 36,127,260 shares of the granted but unlocked restricted shares, reducing the share capital by RMB 36,127,260.00, and reducing the capital reserves (share premium) by RMB 257,103,026.98. (4) According to the resolution of 2021 Annual Shareholders' General Meeting and the decisions of the 27th and 32nd sessions of the 7th Board of Directors of the Company, in the end, 74,737,700 restricted stocks were subscribed by 4,249 restricted stock incentive targets. The actual subscription amount paid by the restricted stock incentive targets was RMB 609,859,632.00, which was recorded in the capital reserve (share premium) as RMB 535,121,932.00. (5) The capital reserve (share premium) was reduced in total by RMB 7,187,943.54 in this period due to the acquisition and disposal of minority interests of the subsidiaries. (6) The impact of changes in other owners' equity of the joint venter that the Company should enjoy under the current equity method increased other capital reserves by RMB 10,945,027.97. (7) Due to the change in shareholding ratio in subsidiaries, the capital reserve (share premium) was adjusted and increased by RMB 24,654.79. 41. Treasury share Unit: RMB Increased in the Decreased in the Item Opening balance Closing balance current period current period Restricted shares 277,169,524.09 609,859,632.00 277,169,524.09 609,859,632.00 Total 277,169,524.09 609,859,632.00 277,169,524.09 609,859,632.00 Other notes, including increases or decreases in this period and their reasons: (1) 74,737,700 restricted shares were granted by the Company to the employees, with a grant price of RMB 8.16 per share. The actual subscription amount paid by the restricted stock incentive targets was RMB 609,859,632.00. The amount of full recognition of liabilities and treasury shares in respect of repurchase was RMB 609,859,632.00. (2) In this period, the Company repurchased 36,127,260 shares of the granted but unlocked restricted shares, reducing the share capital by RMB 36,127,260.00, reducing the capital reserves (share premium) by RMB 257,103,026.98, and reducing the corresponding treasury stock amount by RMB 277,169,524.09 at the same time. 42. Other comprehensive income Unit: RMB Amount Occurred in the Current Period Less: Less: recorded Recorded into other into other Attributabl comprehe comprehe Opening Less: Attributabl e to the Closing Item Before tax nsive nsive balance Income e to the minority balance balance in incomes incomes Tax Company sharehold this period in in Expense after tax ers after previous previous tax period and period and transferre transferre d to P/L in d to 158 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. current retained period income in current period I. Other comprehe nsive income - - 76,005,79 - 72,451,58 that will be 3,570,948. 3,554,206. 2.49 16,742.42 6.31 reclassifie 60 18 d into profit and loss Curre ncy - - 76,005,79 - 72,451,58 conversio 3,570,948. 3,554,206. 2.49 16,742.42 6.31 n 60 18 difference Other comprehe - - 76,005,79 - 72,451,58 nsive 3,570,948. 3,554,206. 2.49 16,742.42 6.31 incomes 60 18 in total 43. Surplus reserves Unit: RMB Increased in the Decreased in the Item Opening balance Closing balance current period current period Statutory surplus 1,553,691,005.92 1,553,691,005.92 reserve Total 1,553,691,005.92 1,553,691,005.92 44. Undistributed profits Unit: RMB Item Current Period Previous Period Undistributed Profit before Adjustment at the End of Previous 16,331,012,273.48 13,754,915,904.19 Period Undistributed Profit after Adjustment 16,331,012,273.48 13,754,915,904.19 at the Start of the Period Add: net profit attributable to parent 1,519,848,967.71 1,643,175,887.55 company's owner in current period Less: Payable Dividends on 798,774,336.90 802,815,330.12 Common Stocks Add: Common stock dividends corresponding to repurchase and 16,060,762.89 500,809.81 cancellation of restricted stocks Undistributed Profit at the End of the 17,068,147,667.18 14,595,777,271.43 Period 159 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 45. Operating income and operating cost (1). Operating revenue and operating cost Unit: RMB Amount Occurred in the Current Period Amount Occurred in the Previous Period Item Income Cost Income Cost Main Business 13,898,516,963.09 8,658,952,304.51 13,306,440,228.58 7,773,003,019.77 Other businesses 188,568,877.88 143,624,316.81 198,565,505.31 137,711,909.20 Total 14,087,085,840.97 8,802,576,621.32 13,505,005,733.89 7,910,714,928.97 (2). Information related to operating revenue and operating cost (by product) Unit: RMB Amount Occurred in the Current Period Item Income Cost Smart IoT Products and Solutions 11,798,309,265.54 7,061,613,890.17 Including: Software Business 602,291,989.74 186,825,686.58 Innovated Businesses 1,685,969,891.14 1,210,244,442.96 Others 602,806,684.29 530,718,288.19 Total 14,087,085,840.97 8,802,576,621.32 (3). Information related to operating revenue and operating cost (by region) Unit: RMB Amount Occurred in the Current Period Item Income Cost Domestic 7,295,809,974.26 4,876,785,986.28 Overseas 6,791,275,866.71 3,925,790,635.04 Total 14,087,085,840.97 8,802,576,621.32 Information about performance of obligations: The Company fulfills its performance obligations in a timely manner as agreed in the contract and recognizes the related income when the customer obtains control of the relevant goods, which is mainly divided into fulfilling the performance obligations at a certain point in time and fulfilling the performance obligations within a certain period of time. The Company recognizes income from the sales of goods when control of the goods passes, i.e., when the goods are delivered to the counterparty's designated location, or to the counterparty's designated carrier, or when they are delivered to the counterparty for acceptance. The Company identifies part of the business as a performance obligation to be fulfilled within a certain period of time according to the nature of the business. The Company shall recognize the income according to the performance progress within that period of time, except where the performance progress cannot be reasonably recognized. The Company employs the output method or input method to determine the performance progress. If the performance progress cannot be reasonably recognized and the costs incurred are expected to be compensated, the income shall be recognized according to the amount of costs incurred until the performance progress can be reasonably recognized. 160 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 46. Taxes and surcharges Unit: RMB Amount Occurred in the Current Amount Occurred in the Previous Item Period Period Urban Maintenance and Construction 36,718,256.75 44,660,286.58 Tax Education Surcharges 26,234,984.65 31,900,534.13 House property tax 9,387,845.32 2,351,433.37 Land usage tax 805,237.56 656,297.10 Vehicle and vessel use tax 24,479.92 23,707.54 Stamp duty 5,578,393.44 5,084,326.28 Others 725,000.93 15,593,603.53 Total 79,474,198.57 100,270,188.53 47. Sales expenses Unit: RMB Amount Occurred in the Current Amount Occurred in the Previous Item Period Period Labor cost 1,187,269,669.35 1,044,869,188.90 After-sales service expense 148,829,148.87 151,149,337.68 Transportation and vehicle expenses 16,465,074.97 228,486,216.43 Marketing expense 176,978,073.06 158,441,695.91 Taxation and insurance expense 100,350,665.31 114,258,333.64 Administrative expenses 80,022,542.82 77,325,742.64 Business entertainment 92,619,608.96 92,867,175.49 Traveling expense 91,766,855.31 85,796,783.51 Communication expense 11,111,515.46 7,644,337.28 Knowledge resource fee 30,432,774.68 25,449,407.98 Depreciation cost and asset 74,651,967.38 55,213,618.90 amortization Others 29,230,400.07 17,499,873.06 Total 2,039,728,296.24 2,059,001,711.42 48. Administrative expenses Unit: RMB Amount Occurred in the Current Amount Occurred in the Previous Item Period Period Labor cost 280,594,841.45 272,130,616.85 Depreciation cost and asset 53,213,335.22 41,179,216.36 amortization Administrative expenses 34,129,796.48 32,286,309.59 Knowledge resource fee 28,298,266.89 20,467,417.96 Consumables and service fees 576,527.78 4,673,608.79 Business entertainment 3,672,417.72 3,377,855.85 Transportation and vehicle expenses 1,911,522.48 3,149,317.93 Traveling expense 1,620,658.73 3,425,734.01 Others 12,788,831.83 12,582,093.72 Total 416,806,198.58 393,272,171.06 161 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 49. R&D expenses Unit: RMB Amount Occurred in the Current Amount Occurred in the Previous Item Period Period Labor cost 1,393,586,316.61 1,238,777,601.85 Research consumables and service 75,363,485.69 84,653,952.01 fees Depreciation cost and asset 44,639,295.55 40,480,759.70 amortization Traveling expense 19,466,826.45 22,875,356.11 Administrative expenses 16,726,601.70 13,009,916.31 Communication expense 6,055,324.87 4,368,448.13 Others 7,641,420.30 2,083,292.70 Total 1,563,479,271.17 1,406,249,326.81 50. Financial expenses Unit: RMB Amount Occurred in the Current Amount Occurred in the Previous Item Period Period Interest expense 66,900,870.38 44,547,319.17 Less: interest income 99,279,785.76 114,759,041.30 Exchange gains and losses -261,735,730.67 131,529,465.80 Others 19,513,521.44 16,358,297.48 Total -274,601,124.61 77,676,041.15 51. Other incomes Unit: RMB Amount Occurred in the Current Amount Occurred in the Previous Sources of other incomes Period Period Refund of VAT overpaid 337,755,704.95 355,601,489.70 Special subsidies 162,114,024.30 70,558,018.03 VAT deduction 598,038.77 359,764.33 Total 500,467,768.02 426,519,272.06 52. Investment income Unit: RMB Amount Occurred in the Amount Occurred in the Previous Item Current Period Period Long-term equity investment income -190,450,701.35 -155,395,120.84 measured by equity method Investment income from disposal of long- 1,408,167.28 281,454.95 term equity investment Investment income of transactional 124,950.00 financial assets during holding period Investment Income from Disposal Trading 15,170,140.75 22,063,805.80 Financial Assets 162 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Gain on debt restructuring -411,312.80 Investment income on other non-current 6,666,341.48 5,364,955.30 financial assets during the holding period Investment income from national debt 515,701.75 169,645.79 reverse repurchase Profits from recognition termination of -815,399.65 financial assets Total -167,792,112.54 -127,515,259.00 53. Income from changes in fair value Unit: RMB Source of the income from changes in fair Amount Occurred in the Amount Occurred in the Previous value Current Period Period Trading Financial Assets -1,132,045.17 7,123,015.25 Including: gains from changes at fair -1,132,045.17 7,123,015.25 value of derivative financial instruments Transactional financial liabilities -22,938,892.17 -450,380.67 Other Non-current Financial Assets 162,677,125.00 117,273,994.45 Total 138,606,187.66 123,946,629.03 54. Credit impairment loss Unit: RMB Amount Occurred in the Current Amount Occurred in the Previous Item Period Period Bad debt losses of other receivables -2,879,731.41 -5,949,441.91 Bad debt losses of accounts receivable -224,421,053.62 -353,620,673.67 Bad debt losses of notes receivable 497,752.37 -10,066,743.30 Bad debt losses on receivables financing 1,175,263.93 Total -226,803,032.66 -368,461,594.95 55. Asset impairment losses Unit: RMB Amount Occurred in the Amount Occurred in the Previous Item Current Period Period I. Loss from depreciation of inventories and -66,144,237.60 -7,627,470.90 impairment of performance cost II. Loss from impairment of contract assets -2,774,802.20 -2,295,977.15 Total -68,919,039.80 -9,923,448.05 56. Asset disposal income Unit: RMB Amount Occurred in the Current Amount Occurred in the Previous Sources of the asset disposal income Period Period Income from disposal of fixed assets 793,237.32 33,113,440.14 Income from the disposal of right-of- 128,322.86 -110,999.13 163 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. use assets Total 921,560.18 33,002,441.01 57. Non-operating income Unit: RMB Amount recorded into non- Amount Occurred in the Amount Occurred in the Item recurring profit and loss in Current Period Previous Period current period Government subsidies 100,000.00 171,808.80 100,000.00 Gains and losses of non- 884,340.57 679,706.38 884,340.57 current asset retirement Others 3,191,841.61 5,688,387.37 3,191,841.61 Total 4,176,182.18 6,539,902.55 4,176,182.18 Government subsidies recorded into current period P/L: Unit: RMB Subsidies This Previous Influence Related to Special period's period's Subsidy Distributin Distributin Types of Profit and assets/rel Subsidy amount of amount of items g Entity g Reason Nature Loss in the ated to or not occurrenc occurrenc Current Year income e e or not Subsidies are received for undertakin g state Retention functions allowance to protect for Other certain overseas overseas public 111,808.8 Related to Subsidy Yes No employee governme utilities, 0 income s during nts secure the socially pandemic necessary products' supply, or perform price control function 2020 Subsidies China received (Xiaoguwe due to i) "Internet Guangdon engageme + g Traffic nt in Communi E- specific Related to Reward Yes No 60,000.00 cations payment industries income and Associatio and trades Transport n encourage ation" d and Innovation supported and by the 164 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Entrepren State eurship (obtained Competiti by on national policies and regulation s) Subsidies received due to engageme nt in specific 2021 industries Economic "Straight and trades and Through encourage Informatio Wuzhen" d and 100,000.0 Related to n Bureau Reward Yes No Global supported 0 income of Internet by the Tongxiang Competiti State City on (obtained by national policies and regulation s) 58. Non-operating expenditures Unit: RMB Amount recorded into non- Amount Occurred in the Amount Occurred in the Item recurring profit and loss in Current Period Previous Period current period Donations 847,470.37 115,939.69 847,470.37 Gains and losses of non- 925,642.44 1,337,107.72 925,642.44 current asset retirement Including: Loss from 925,642.44 1,337,107.72 925,642.44 disposal of fixed assets Water conservancy fund 46,580.72 12,816.79 Others 1,733,559.93 3,503,104.12 1,733,559.93 Total 3,553,253.46 4,968,968.32 3,506,672.74 59. Income tax expense (1) Income tax expense statement Unit: RMB Amount Occurred in the Current Amount Occurred in the Previous Item Period Period Current income tax expense 194,680,405.47 10,662,968.22 Deferred income tax expense -101,231,654.73 -49,114,153.99 165 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Total 93,448,750.74 -38,451,185.77 (2) Adjustment process of accounting profit and income tax expenses Unit: RMB Item Amount Occurred in the Current Period Total Profit 1,636,726,639.28 Income tax expense calculated at statutory/applicable tax 245,508,995.89 rate Impact by applying different tax rates to subsidiaries 48,876,015.77 Impact of income tax before adjustment in this period -86,682,804.29 Impact of the non-deductible costs, expenses and losses 10,853,513.51 Impact of additional deduction of the research and -187,997,503.74 development expenses Others 62,890,533.60 Income tax expense 93,448,750.74 60. Items of Cash Flow Statement (1) Other cash receipts relating to operating activities Unit: RMB Amount Occurred in the Current Amount Occurred in the Previous Item Period Period Interest Income 53,924,373.58 31,424,004.92 Government subsidies 505,524,702.76 62,592,472.14 Deposits 44,240,031.49 25,458,692.40 Others 39,666,743.34 29,558,616.53 Total 643,355,851.17 149,033,785.99 (2) Other cash payments relating to operating activities Unit: RMB Amount Occurred in the Current Amount Occurred in the Previous Item Period Period Administrative expenses 165,216,105.08 148,852,318.30 Communication expense 23,139,986.23 19,886,351.20 Business entertainment 99,624,245.68 101,210,043.24 Traveling expense 118,844,892.10 118,402,918.50 Marketing expense 126,985,353.96 118,471,634.44 Transportation and vehicle expenses 20,220,184.20 204,194,430.33 Knowledge resource fee 57,145,019.67 43,764,104.24 Research and development consumption and external inspection 27,754,640.95 14,958,712.93 fee Taxation and insurance expense 39,617,759.32 8,896,959.13 Tender and performance guarantee 62,584,702.74 58,034,090.23 deposit Incomings and outgoings and 76,954,970.33 81,594,660.65 advanced payments 166 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Consumables and service fees 127,531,222.41 149,595,572.15 Others 8,620,551.49 12,937,463.59 Total 954,239,634.16 1,080,799,258.93 (3) Other cash receipts relating to investing activities Unit: RMB Amount Occurred in the Current Amount Occurred in the Previous Item Period Period Cash received from financial 17,359,422.11 26,678,510.94 derivatives investments Advance received from equity 29,325,000.00 transfer Total 17,359,422.11 56,003,510.94 (4) Other cash payments related to investing activities Unit: RMB Amount Occurred in the Current Amount Occurred in the Previous Item Period Period Cash payment from financial 2,189,282.90 13,107,855.82 derivatives investments Total 2,189,282.90 13,107,855.82 (5) Other cash receipts related to financing activities Unit: RMB Amount Occurred in the Current Amount Occurred in the Previous Item Period Period Restricted fund recovery 453,263.81 Total 453,263.81 (6) Other cash payments related to financing activities Unit: RMB Amount Occurred in the Current Amount Occurred in the Previous Item Period Period Cash paid for repayment of lease 69,487,198.65 49,649,564.91 liabilities Restricted share repurchase 284,463,142.68 Payment for acquisition of minority 77,940,000.00 shares Listing fees paid 1,329,000.00 Total 433,219,341.33 49,649,564.91 61. Supplementary Information on Cash Flow Statement (1) Supplementary information on cash flow statement Unit: RMB 167 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Supplementary information Amount of this period Amount of Previous Period 1. Reconciliation of net profit to cash flows from operational activities: Net Profit 1,543,277,888.54 1,675,411,526.05 Add: provision for impairment of 295,722,072.46 378,385,043.00 assets Depreciation of fixed assets, oil and gas assets, productive 195,134,259.34 146,286,454.93 biological assets Depreciation of Right-of-use 63,854,814.97 42,053,689.80 Assets Amortization of Intangible 25,702,611.06 22,637,749.57 Assets Amortization of long-term 13,315,596.89 12,635,838.44 deferred expenses Losses on disposal of fixed assets, intangible assets and other -921,560.18 -33,002,441.01 long-term assets (mark "-" for incomes) Losses on scrapping of fixed 41,301.87 657,401.34 assets (mark "-" for incomes) Losses on fair value changes -138,606,187.66 -123,946,629.03 (mark "-" for incomes) Financial expenses (mark "-" -194,834,860.29 52,271,024.16 for incomes) Losses on investment (mark "- 166,976,712.89 127,515,259.00 " for incomes) Decrease on deferred income -123,292,036.03 -108,136,559.40 tax assets (mark "-" for increases) Increase on deferred income 19,937,280.65 7,052,656.84 tax liabilities (mark "-" for decreases) Decrease on inventories (mark 293,702,798.38 -2,369,120,273.38 "-" for increases) Decrease on operational -344,730,035.51 -230,579,623.21 receivables (mark "-" for increases) Increase on operational -3,572,625,117.49 -552,073,423.01 payables (mark "-" for decreases) Others 29,549,813.35 80,843,507.92 Net cash flow generated by -1,727,794,646.76 -871,108,797.99 operating activities 2. Major investing and financing activities not involving cash receipts and payment: Conversion of Debt into Capital Convertible corporate bond within 1 Year Fixed Assets under Finance Lease 3. Net changes in cash and cash equivalents: 168 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Closing balance of cash 6,510,524,358.34 6,549,708,897.81 Less: opening balance of cash 7,617,576,852.32 7,358,452,769.53 Add: closing balance of cash equivalents Less: opening balance of cash equivalents Net additions to balance of -1,107,052,493.98 -808,743,871.72 equivalents (2) Net cash receipts from disposal of subsidiaries in this period Unit: RMB Amount Cash or cash equivalents used for disposal of 1,080,000.00 subsidiaries which was received in this period Including: Sichuan Dahua Guangxun Photoelectric Technology Co., 1,080,000.00 Ltd. Less: Cash and cash equivalents held by subsidiary on 1,937.97 date when the control is lost Including: Sichuan Dahua Guangxun Photoelectric Technology Co., 1,937.97 Ltd. Net cash arising from disposal of subsidiaries 1,078,062.03 (3) Composition of cash and cash equivalents Unit: RMB Item Closing balance Opening balance Ⅰ. Cash 6,510,524,358.34 7,617,576,852.32 Including: cash on hand 6,183.21 23,443.62 Bank deposit for payment at 6,246,073,255.20 7,305,614,048.36 any time Other cash and bank balances 264,444,919.93 311,939,360.34 for payment at any time Ⅲ. Closing balance of cash and cash 6,510,524,358.34 7,617,576,852.32 equivalents 62. Assets with Restricted Ownership Rights or Rights to Use Unit: RMB Item Book value at the end of the period Cause of restrictions Guarantee letter security deposit and Cash and Bank Balances 87,638,514.43 other restricted funds Pledge used to issue bank Notes receivable and receivables 1,120,819,270.63 acceptance bills and endorsed or financing discounted notes not derecognized Supply chain finance not Accounts receivable 18,583,668.69 derecognized 169 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Long-term Receivables 150,962,494.77 Pledge for bank borrowings Non-current Assets Due within 1 Year 29,656,721.39 Pledge for bank borrowings Total 1,407,660,669.91 63. Monetary Items in Foreign Currencies (1) Monetary items in foreign currencies Unit: RMB Closing balance in foreign Exchange rate for Closing Balance Converted Item currencies conversion into RMB Cash and Bank Balances Including: USD 93,078,173.95 6.7114 624,684,856.65 EUR 24,921,111.65 7.0084 174,657,118.88 HKD 11,701,433.56 0.8552 10,006,948.97 INR 570,075,113.27 0.0850 48,464,147.38 PLN 28,177,099.24 1.5016 42,309,862.67 AUD 8,232,857.11 4.6145 37,990,519.13 Total amount of other 242,302,257.53 currencies Accounts receivable Including: USD 562,677,706.00 6.7114 3,776,355,156.07 EUR 81,720,420.47 7.0084 572,729,394.82 HKD 536,860.04 0.8552 459,117.34 INR 3,165,100,540.05 0.0850 269,076,645.32 AED 70,175,156.25 1.8274 128,239,384.98 AUD 27,553,935.34 4.6145 127,147,634.63 Total amount of other 472,969,561.18 currencies Long-term loan Including: USD EUR HKD Accounts Payable Including: USD 160,293,160.47 6.7114 1,075,791,517.17 INR 2,824,057,312.18 0.0850 240,083,326.94 MXN 19,847,654.01 0.3332 6,614,120.90 HKD 5,708,820.65 0.8552 4,882,126.33 EUR 336,060.17 7.0084 2,355,244.10 BRL 793,601.59 1.2950 1,027,693.88 Total amount of other 4,337,451.39 currencies (2) Notes on overseas business entities, including that for the important overseas business entities, the overseas main premises, functional currency and selection basis shall be disclosed. If there are changes on its functional currency, the causes for the changes shall be disclosed as well. Applicable □ Not applicable 170 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Since the overseas business entity of the Company, Dahua Technology (HK) Limited, does not have autonomy over its business activities, which are the extension of the business activities of the Company, constituting the business activities of the Company, RMB shall be used as its functional currency. 64. Government Subsidies (1) Basic information on government subsidies Unit: RMB Amount taken to current Types Amount Items reported P&L VAT refund 337,755,704.95 Other Incomes 337,755,704.95 Financial subsidy for science and technology 91,457,000.00 Other Incomes 91,457,000.00 R&D plan projects Leading policy R&D 23,802,300.00 Other Incomes 23,802,300.00 funding Core Electronics, High-End General-Purpose Chips 12,293,400.00 Other Incomes 12,293,400.00 and Basic Software Products special fund Tax refund 7,289,797.28 Other Incomes 7,289,797.28 Subsidies for stable 6,571,825.59 Other Incomes 6,571,825.59 positions Patent subsidies 4,047,700.00 Other Incomes 4,047,700.00 Subsidy funding for R&D expenses of high-tech 2,575,000.00 Other Incomes 2,575,000.00 businesses Subsidy funding for 2,000,000.00 Other Incomes 2,000,000.00 Phoenix Action Plan Post-doctoral research 1,750,000.00 Other Incomes 1,750,000.00 funding Special awards for Fuyang Deferred income/other Dahua Intelligence (IoT) 1,586,311.74 1,586,311.74 incomes Industrial Park Special financial award 1,413,058.00 Other Incomes 1,413,058.00 funds Intellectual property 1,232,800.00 Other Incomes 1,232,800.00 incentive funds Reward for Manufacturing 1,080,000.00 Other Incomes 1,080,000.00 Enterprises High-tech enterprise 1,000,000.00 Other Incomes 1,000,000.00 subsidies National Industrial Design 1,000,000.00 Other Incomes 1,000,000.00 Center Project Phase I investment financial incentive fund for Deferred income/other security video surveillance 686,374.98 686,374.98 incomes product production base project VAT deduction 598,038.77 Other Incomes 598,038.77 Funding of Hangzhou for manufacturing enterprise Deferred income/other 508,595.53 508,595.53 technological incomes transformation 171 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Special funds for foreign trade and economic 132,700.00 Other Incomes 132,700.00 development 2021 "Straight Through Wuzhen" Global Internet 100,000.00 Non-operating Revenue 100,000.00 Competition Rent subsidy 79,700.00 Other Incomes 79,700.00 Government subsidies 62,828.64 Other Incomes 62,828.64 during the pandemic Subsidies for enterprise 11,401.54 Other Incomes 11,401.54 practical training Others 1,533,231.00 Other Incomes 1,533,231.00 (2) Return of government subsidies □ Applicable Not applicable VIII. Changes in the Scope of Consolidation 1. No business consolidation under non-common control during this period 2. No business consolidation under common control during this period 3. No counter purchase for the current period 4. Disposal of subsidiaries Is there any situation where disposal of investment in subsidiaries in a single transaction causes loss of control Yes □ No Unit: RMB At the The The level deter amou of minati nt of consol on other idated metho compr financi Gains d and ehens Perce Book Fair Basis al or main ive ntage value value for state losses assu incom of of of deter ment from mptio es Time- remai remai remai Name Metho minin corres re- ns of relate Equity Equity point ning ning ning of ds of g the pondi meas the d to dispos dispos of loss equity equity equity Subsi equity time- ng to ureme fair the al al of on the on the on the diarie dispos point the nt of value equity price ratio contro date date date s al of loss dispos remai of invest l of loss of loss of loss of al ning remai ment of of of contro price equity ning of the contro contro contro l and at fair equity origin l l l the value on the al dispos date subsid al of of loss iary invest of transf ment, contro erred the l into 172 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. differe invest nce in ment the profits net and asset losses share of the subsid iary shall be gaine d Signe d Sichu Equity an Transf Dahu er a Agree Equity Guan ment transf gxun 1,080, Equity April 1,267, 90.00 and 10.00 276,4 417,2 140,8 er Photo 000.0 transf 1, 350.5 0.00 % compl % 30.46 47.19 16.73 agree electri 0 er 2022 5 eted ment c the price Techn delive ology ry of Co., proper Ltd. ty rights Is there any situation where disposal of investment in subsidiaries is achieved through multiple transactions in various stages, causing loss of control in this period □ Yes No 5. Changes in the scope of consolidation for other reasons Explanations on the changes in the scope of consolidation caused by other reasons (for example, newly established subsidiaries, subsidiaries clearing, etc.) and relevant information: The Company invested to establish 7 domestic subsidiaries including Zhejiang Pixfra Technology Co., Ltd., Yiwu Huaxi Technology Co., Ltd., Zhejiang Dahua Intelligent IOT Operation Service Co., Ltd., Nanyang Dahua Intelligent Information Technology Co., Ltd., Yibin Huahui Information Technology Co., Ltd., Chengdu Huazhiwei Technology Co., Ltd., Xi'an IMOU Zhilian Technology Co., Ltd. and 4 overseas subsidiaries including Dahua Technology Middle East for Maintenance Single Person Company, Dahua Technology Bangladesh Private Limited, IMOU NETWORK TECHNOLOGY AUSTRALIA PTY LTD, and CNG TY TNHH CNG NGH IMOU NETWORK VIT NAM. The above subsidiaries have been incorporated in the scope of consolidation since the date of establishment. 173 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. IX. Equity in Other Entities 1. Equity in Subsidiaries (1) Composition of enterprise group Name of Main Place of Registered Business Shareholding Percentage Acquisition Subsidiaries Business Address Nature Direct Indirect Method Dahua Binjiang Binjiang Electronics System District, District, and 100.00% Establishment Engineering Hangzhou Hangzhou information Binjiang Binjiang Electronics Dahua Vision District, District, and 100.00% Establishment Technology Hangzhou Hangzhou information Dahua Binjiang Binjiang Electronics Security District, District, and 100.00% Establishment Network Hangzhou Hangzhou information Binjiang Binjiang Electronics Dahua Ju'an District, District, and 51.00% Establishment Hangzhou Hangzhou information Guangxi Electronics Youjiang Youjiang Dahua and 100.00% Establishment District, Baise District, Baise Information information Qingxiu Qingxiu Guangxi District, District, Service 100.00% Establishment Security Nanning Nanning Binjiang Binjiang Electronics Hangzhou District, District, and 45.00% Note (1) Establishment Xiaohua Hangzhou Hangzhou information Fuyang Fuyang Electronics Dahua Zhilian District, District, and 90.09% Note (2) Establishment Hangzhou Hangzhou information Dahua Fuyang Fuyang Investment & investment District, District, investment 75.00% Establishment management Hangzhou Hangzhou management Electronics Guangxi Youjiang Youjiang and 65.00% Establishment Zhicheng District, Baise District, Baise information Binjiang Binjiang Electronics Hangzhou District, District, and 51.00% Establishment Huacheng Hangzhou Hangzhou information Electronics Xinjiang Shihezi, Shihezi, and 92.00% Establishment Information Xinjiang Xinjiang information Sci-tech popularization Binjiang Binjiang HuaRay and District, District, 45.90% Note (3) Establishment Technology application Hangzhou Hangzhou services industry Fuyang Fuyang Electronics Fuyang District, District, and 51.00% Establishment Hua'ao Hangzhou Hangzhou information Huafei Binjiang Binjiang Electronics 45.50% Note (4) Establishment Intelligent District, District, and 174 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Hangzhou Hangzhou information Binjiang Binjiang Electronics Huachuang District, District, and 51.00% Establishment Vision Hangzhou Hangzhou information Guanshanhu Guanshanhu Electronics Guizhou District, District, and 100.00% Establishment Huayi Guiyang Guiyang information Qira County, Qira County, Electronics Xinjiang Zhihe Hotan, Hotan, and 97.00% Establishment Xinjiang Xinjiang information Electronics Guangxi Wuzhou, Wuzhou, and 90.00% Establishment Huacheng Guangxi Guangxi information Electronics Meitan Dahua Zunyi, Zunyi, and 100.00% Establishment Technology Guizhou Guizhou information New District, New District, Inner Bai County, Bai County, Electronics Mongolia Chahar Right Chahar Right and 95.00% Establishment Zhimeng Wing Back Wing Back information Banner Banner Hetian Hetian Electronics Xinjiang County, County, and 97.00% Establishment Zhitian Hetian, Hetian, information Xinjiang Xinjiang Shache Shache County, County, Electronics Xinjiang Kashgar Kashgar and 100.00% Establishment Xinzhi District, District, information Xinjiang Xinjiang Electronics Xinjiang Kashgar, Kashgar, and 100.00% Establishment Huayue Xinjiang Xinjiang information Electronics Tianjin Binhai Tianjin Binhai Tianjin Dahua and 65.00% Establishment New Area New Area information Shuangpai Shuangpai Electronics Dahua County, County, and 90.00% Establishment Zhilong Yongzhou City Yongzhou City information Fuyang Fuyang District, District, Electronics Vision Hangzhou Hangzhou and 100.00% Establishment Technology City, Zhejiang City, Zhejiang information Province Province Fuyang Fuyang District, District, Electronics Huaxiao Hangzhou Hangzhou and 51.00% Establishment Technology City, Zhejiang City, Zhejiang information Province Province Xi'an City, Xi'an City, Electronics Xi'an Dahua Shaanxi Shaanxi and 100.00% Establishment Province Province information Electronics Wuxi Ruipin Wuxi City Wuxi City and 51.00% Establishment information Beijing Xicheng Xicheng Electronics 100.00% Establishment Huayue District, District, and 175 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Beijing Beijing information Electronics Shanghai Putuo District, Putuo District, and 100.00% Establishment Huashang Shanghai Shanghai information Wucheng Wucheng District, District, Electronics Dahua Jinzhi Jinhua City, Jinhua City, and 100.00% Establishment Zhejiang Zhejiang information Province Province Zhoushan Zhoushan Electronics Zhoushan City, Zhejiang City, Zhejiang and 58.80% Establishment Operation Province Province information Lijiang City, Lijiang City, Electronics Yunnan Zhili Yunnan Yunnan and 90.00% Establishment Province Province information Liuzhou City, Liuzhou City, Guangxi Guangxi Guangxi Electronics Dahua Zhuang Zhuang and 100.00% Establishment Technology Autonomous Autonomous information Region Region Binjiang Binjiang Electronics Dahua District, District, and 51.00% Establishment Storage Hangzhou Hangzhou information Binjiang Binjiang Electronics Huaruijie District, District, and 51.00% Establishment Hangzhou Hangzhou information Longquanyi Longquanyi Electronics Chengdu District, District, and 100.00% Establishment Zhilian Chengdu Chengdu information Longquanyi Longquanyi Electronics Chengdu District, District, and 100.00% Establishment Zhian Chengdu Chengdu information Longquanyi Longquanyi Electronics Chengdu District, District, and 100.00% Establishment Zhishu Chengdu Chengdu information Longquanyi Longquanyi Electronics Chengdu District, District, and 100.00% Establishment Zhichuang Chengdu Chengdu information Chengdu Electronics Dayi County, Dayi County, Smart and 90.00% Establishment Chengdu Chengdu Network information Wucheng Wucheng Electronics Huakong District, District, and 100.00% Establishment Software Jinhua City Jinhua City information Binjiang Binjiang Electronics Huacheng District, District, and 100.00% Establishment Software Hangzhou Hangzhou information Nanming Nanming Electronics Guizhou District, District, and 100.00% Establishment Dahua Guiyang Guiyang information Electronics Zhengzhou, Zhengzhou, Henan Dahua and 100.00% Establishment Henan Henan information Binjiang Binjiang Electronics Huajian District, District, and 45.00% Note (5) Establishment Hangzhou Hangzhou information Zhengzhou Zhengzhou, Zhengzhou, Electronics 100.00% Establishment 176 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Dahua Zhian Henan Henan and information Electronics Dahua Singapore Singapore and 100.00% Establishment International information Electronics Anhui Zhilian Hefei, Anhui Hefei, Anhui and 100.00% Establishment information Electronics Anhui Zhishu Hefei, Anhui Hefei, Anhui and 100.00% Establishment information Electronics Wuhu Huajian Wuhu, Anhui Wuhu, Anhui and 100.00% Establishment information Electronics Changsha Changsha, Changsha, and 100.00% Establishment Dahua Hunan Hunan information Electronics Tianjin Hexi District, Hexi District, and 100.00% Establishment Huajian Tianjin Tianjin information Xiaoshan Xiaoshan Electronics Zhejiang District, District, and 51.00% Establishment Pixfra Hangzhou Hangzhou information Yiwu City, Yiwu City, Electronics Yiwu Huaxi Zhejiang Zhejiang and 100.00% Establishment Province Province information Xiaoshan Xiaoshan Electronics Dahua District, District, and 100.00% Establishment Operation Hangzhou Hangzhou information Nanyang City, Nanyang City, Electronics Nanyang Henan Henan and 100.00% Establishment Intelligent Province Province information Yibin City, Yibin City, Electronics Yibin Huahui Sichuan Sichuan and 100.00% Establishment Province Province information Chengdu City, Chengdu City, Electronics Chengdu Sichuan Sichuan and 100.00% Establishment Huazhiwei Province Province information Xi'an City, Xi'an City, Electronics IMOU Xi'an Shaanxi Shaanxi and 100.00% Establishment Province Province information Electronics Dahua Hong Hong Kong Hong Kong and 100.00% Establishment Kong information Electronics Dahua USA USA USA and 100.00% Establishment information Electronics Dahua Europe Netherlands Netherlands and 100.00% Establishment information Electronics Dahua Middle United Arab United Arab and 100.00% Establishment East Emirates Emirates information Electronics Dahua Mexico Mexico Mexico and 100.00% Establishment information Dahua Chile Chile Chile Electronics 100.00% Establishment 177 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. and information Electronics Dahua Columbia Columbia and 100.00% Establishment Colombia information Electronics Dahua Australia Australia and 100.00% Establishment Australia information Electronics Dahua Singapore Singapore and 100.00% Establishment Singapore information Electronics Dahua South South Africa South Africa and 100.00% Establishment Africa information Electronics Dahua Peru Peru Peru and 100.00% Establishment information Electronics Dahua Brazil Brazil Brazil and 100.00% Establishment information Electronics Dahua Russia Russia Russia and 100.00% Establishment information Electronics Dahua Canada Canada and 100.00% Establishment Canada information Electronics Dahua Panama Panama and 100.00% Establishment Panama information Electronics Dahua Hungary Hungary and 100.00% Establishment Hungary information Electronics Dahua Poland Poland Poland and 100.00% Establishment information Electronics Dahua Tunisia Tunisia Tunisia and 100.00% Establishment information Electronics Dahua Kenya Kenya Kenya and 100.00% Establishment information Electronics Dahua UK UK UK and 100.00% Establishment information Electronics Dahua Bulgaria Bulgaria and 100.00% Establishment Bulgaria information Electronics Dahua Serbia Serbia Serbia and 100.00% Establishment information Electronics Dahua Germany Germany and 100.00% Establishment Germany information Electronics Dahua Malaysia Malaysia and 100.00% Establishment Malaysia information Dahua Korea South Korea South Korea Electronics 100.00% Establishment 178 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. and information Electronics Dahua Indonesia Indonesia and 67.00% Establishment Indonesia information Electronics Dahua India India India and 100.00% Establishment information Electronics Dahua Turkey Turkey Turkey and 100.00% Establishment information Electronics Czech Czech Dahua Czech and 100.00% Establishment Republic Republic information Electronics Dahua Argentina Argentina and 100.00% Establishment Argentina information Electronics Dahua Spain Spain Spain and 100.00% Establishment information Electronics Dahua Kazakhstan Kazakhstan and 100.00% Establishment Kazakhstan information Electronics Dahua Denmark Denmark and 100.00% Establishment Denmark information Electronics Dahua France France France and 100.00% Establishment information Dahua Lorex Electronics (US) USA USA and 100.00% Establishment Corporation information Dahua Electronics Technology Hong Kong Hong Kong and 100.00% Establishment Holdings information Electronics Dahua Morocco Morocco and 100.00% Establishment Morocco information Business Dahua Electronics combination Technology Italy Italy and 100.00% not under Italy information common control Electronics Dahua Uzbekistan Uzbekistan and 100.00% Establishment Uzbekistan information Electronics Dahua Netherlands Netherlands and 100.00% Establishment Netherlands information Electronics Dahua Sri Sri Lanka Sri Lanka and 100.00% Establishment Lanka information Business Dahua Lorex Electronics combination (Canada) Canada Canada and 100.00% not under Corporation information common control 179 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Electronics Dahua Pakistan Pakistan and 100.00% Establishment Pakistan information Electronics Dahua New New Zealand New Zealand and 100.00% Establishment Zealand information Electronics Dahua Thailand Thailand and 99.98% Establishment Thailand information Electronics Dahua Romania Romania and 100.00% Establishment Romania information Electronics Dahua Nigeria Nigeria Nigeria and 100.00% Establishment information Electronics Dahua Israel Israel Israel and 100.00% Establishment information Electronics Dahua Mexico Mexico Mexico and 100.00% Establishment Service information Electronics Huacheng Netherlands Netherlands and 100.00% Establishment Netherlands information Dahua Lorex Electronics (UK) UK UK and 100.00% Establishment Corporation information Electronics Dahua Japan Japan Japan and 100.00% Establishment information Electronics Dahua Qatar Qatar Qatar and 100.00% Establishment information Electronics Huacheng Hong Kong Hong Kong and 100.00% Establishment Hong Kong information Electronics Dahua Pacific Panama Panama and 100.00% Establishment information Electronics Dahua Saudi Saudi Arabia Saudi Arabia and 100.00% Establishment Arabia information Electronics Dahua Bengal Bangladesh Bangladesh and 100.00% Establishment information Electronics IMOU Australia Australia and 100.00% Establishment Australia information Electronics IMOU Vietnam Vietnam and 100.00% Establishment Vietnam information Explanations on the fact that the proportion of the shares held by a subsidiary differs from that of voting rights: Note (1): The Company directly holds 45% equity in Hangzhou Xiaohua Technology Co., Ltd., and as agreed upon, Zhejiang Huashi Investment Management Co., Ltd. grants its voting rights of 12% to the Company. The Company 180 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. effectively holds 57% of the voting rights in Hangzhou Xiaohua Technology Co., Ltd., which constitutes working control so as to incorporate it into the scope of consolidation. Note (2): Based on the industrial and commercial registration data, the CDB Development Fund holds equity in the Company. According to the cooperation agreement between the Company and CDB Development Fund, CDB Development Fund shall not appoint senior management personnel, such as directors and supervisors, to Dahua Zhilian; regarding its investment, the Company shall pay an annual investment profit of 1.2% to CDB Development Fund through dividends, repurchase premiums, etc. In addition, the Company shall redeem the CDB Development Fund's equity in Dahua Zhilian period by period from 2022 to 2024, using its amount of investment as other non- current liabilities, and reclassifying those due within one year to "non-current liabilities due within one year". The Company effectively holds 100% voting rights and equity in Dahua Zhilian. Note (3): On April 30, 2021, the registered capital of the limited company HuaRay Technology increased from RMB 50,000,000 to RMB 55,555,556. Due to the Company's abandonment of the same proportion of capital increase right and right of preemption of HuaRay Technology, the Company's original 51% equity holding in HuaRay Technology was diluted to 45.9%. After the dilution of equity, the Company is still the largest shareholder of HuaRay. The remaining shareholders have a low and dispersed shareholding ratio, and HuaRay is still a subsidiary of the Company. Note (4): The Company directly holds 45.50% equity in Zhejiang Huafei Intelligent Technology Co., Ltd. as agreed upon, Ningbo Hualing Venture Capital Investment Partnership (Limited Partnership) grants its voting rights of 16% to the Company. The Company effectively holds 61.50% of the voting rights in Zhejiang Huafei Intelligence Technology Co., Ltd., which constitutes working control so as to incorporate it into the scope of consolidation. Note (5): The Company directly holds 45% equity in Zhejiang Huajian Technology Co., Ltd., and as agreed upon, Ningbo Hualing Venture Capital Investment Partnership (Limited Partnership) grants its voting rights of 40% to the Company. The Company effectively holds 85% of the voting rights in Zhejiang Huajian Technology Co., Ltd., which constitutes working control so as to incorporate it into the scope of consolidation. 2. The transactions that lead to changes in the shareholder's equity in the subsidiaries while still has working control over the subsidiary (1) Explanation of the changes in the shareholder's equity in the subsidiaries According to the decision of Shareholders' Meeting of Zhejiang Dahua Security Network Operation Service Co., Ltd. (hereinafter referred to as the "Operator"), Ningbo Huayu Investment Management Partnership Corporation (Limited Partnership), the minority shareholder of the Operator, transferred to the Company its 49% equity in the Operator at the transfer price of RMB 74.94 million. After the transfer, the Company held 100% equity of the Operator. According to the decision of Shareholders' Meeting of Guizhou Huayi Shixin Technology Co., Ltd., Guiyang Guanshanhu Investment (Group) Co., Ltd. and Guizhou Yiyun Investment Co., Ltd., the minority shareholders of Guizhou Huayi Shixin Technology Co., Ltd., withdrew their investments in Guizhou Huayi through capital reduction. After the withdrawal, the Company's shareholding in Guizhou Huayi changed from 45% to 100%. (2) The impact of transactions on minority shareholders' equity and the equity attributable to the parent company Unit: RMB Operator Guizhou Huayi Purchase cost/Disposal consideration 181 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. -- Cash 74,940,000.00 3,000,000.00 -- Fair value of non-cash assets Purchase cost/ Total disposal 74,940,000.00 3,000,000.00 consideration Less: the share of net assets of the subsidiary calculated based on the 67,816,784.89 2,935,271.57 ratio of equity obtained/disposed Difference 7,123,215.11 64,728.43 Among them: adjust the capital 7,123,215.11 64,728.43 reserve Adjusted surplus reserve Adjusted undistributed profits 3. Equity in joint venture arrangements or affiliates (1) Financial summary of non-essential joint ventures and affiliates Unit: RMB Closing balance / amount occurred in Opening balance / amount occurred the current period in the previous period Joint ventures: -- -- The total count of the following items -- -- based on the shareholding ratios Affiliates: -- -- Total book value of investments 1,055,226,461.37 1,243,872,752.91 The total count of the following items -- -- based on the shareholding ratios --Net profit -190,450,701.35 -155,395,120.84 --Other comprehensive income -1,895,750.09 -1,835,013.29 --Total comprehensive income -192,346,451.44 -157,230,134.13 X. Risks Relating to Financial Instruments In the business operation, the Company is facing with various financial risks: credit risk, liquidity risk and market risk (including exchange rate risk, interest rate risk and other price risks). The overall objective of the Company's risk management is to formulate risk management policies that can minimize risks without affecting the Company's competitiveness and adaptability to changes too much. (I) Credit Risk The credit risk refers to the risk of financial loss to the Company as a result of a counterparty's failure to fulfill its contractual obligations. The Company is mainly facing with the customer credit risk arising from sales on account. Before signing a new contract, the Company will assess the new customer's credit risk, including external credit rating and the credibility letter from a bank under some circumstances (if such information is available). The Company has set a credit limit for sales on account for each customer. Such limit shall be the maximum amount with no additional approval needed. The Company ensures that the overall credit risk is within the controllable range through quarterly monitoring of credit ratings of existing customers, and monthly review of aging analysis on accounts receivable. When monitoring 182 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. customers' credit risk, the Company groups them according to their credit characteristics. Customers rated as "high risk" will be placed on the restricted customer list. The Company can provide them with O/A in the future period only when additional approval is obtained. Otherwise they must make relevant payment in advance. For overseas customers, the Company mainly uses wire transfer as a payment method. According to the credit evaluation of each customer, the Company gives different credit lines and credit account periods, and agrees on the payment method and account period in the commodity procurement contract between the two parties. After the sales of products, the Company has a dedicated person responsible for tracking, reconciliation, and payment reminding. In addition, the Company introduced export credit insurance to ensure that the return risk from overseas customers is within controllable range. (II) Liquidity Risk Liquidity risk refers to the risk of a shortage of funds when an enterprise fulfills its obligation of settlement by cash or other financial assets. The Company's policy is to ensure that there is sufficient cash to repay the liabilities due. The liquidity risk is under the concentrated control of the Company's Financial Department. Through monitoring the balance of cash and securities cashable at any time and rolling forecasting the cash flow in the next 12 months, the Financial Department ensures that the Company has sufficient funds to repay its debts under all reasonable predictions. The financial liabilities of the Company are listed as follows based on the undiscounted contractual cash flow: Unit: RMB June 30, 2022 Item Within 1 year 1 years or above Total Short-term loan 634,697,133.66 634,697,133.66 Notes Payable 3,752,874,720.97 3,752,874,720.97 Accounts Payable 5,972,721,336.20 5,972,721,336.20 Other Payables 964,959,710.58 964,959,710.58 Non-current Liabilities Due 2,006,529,399.53 2,006,529,399.53 within 1 Year Long-term loan 1,505,050,000.00 1,505,050,000.00 Lease Liabilities 167,844,294.61 167,844,294.61 Total 13,331,782,300.94 1,672,894,294.61 15,004,676,595.55 December 31, 2021 Item Within 1 year 1 years or above Total Short-term loan 325,648,230.98 325,648,230.98 Notes Payable 4,472,998,965.03 4,472,998,965.03 Accounts Payable 7,329,740,650.71 7,329,740,650.71 Other Payables 677,752,701.47 677,752,701.47 Non-current Liabilities Due 897,508,057.06 897,508,057.06 within 1 Year Long-term loan 1,552,500,000.00 1,552,500,000.00 Lease Liabilities 154,577,298.75 154,577,298.75 Total 13,703,648,605.25 1,707,077,298.75 15,410,725,904.00 (III) Market Risk 183 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. The market risk of financial instruments refers to the risk of fluctuation at fair value of financial instruments or future cash flows with the change of market prices, including exchange rate risks, interest rate risks and other price risks. 1. Interest rate risk The interest rate risk refers to the risk in which the fair value or future cash flow of financial instruments changes due to the change of market interest rate. The interest rate risk faced with by the Company is mainly from bank loans. The Company's assets and liabilities relating to interest rate are respectively bank deposits and short-term loans, whose interest rate risk is low. 2. Exchange rate risk The exchange rate risk refers to the risk in which the fair value or future cash flow of financial instruments changes due to the change of foreign exchange rate. The Company will try its best to match the revenues with the expenses in foreign currency, to lower the exchange rate risk. In addition, the Company may also sign forward foreign exchange contracts or currency swap contracts to avoid exchange rate risks. The exchange rate risk faced with by the Company is mainly from financial assets and liabilities in USD. The amounts of assets and liabilities in foreign currencies and converted into RMB are listed as below: Unit: RMB Closing balance Opening balance Item Other foreign Other foreign USD Total USD Total currencies currencies Cash and Bank 624,684,856.65 555,730,854.56 1,180,415,711.21 2,354,710,497.05 916,354,449.93 3,271,064,946.98 Balances Accounts 3,776,355,156.07 1,570,621,738.27 5,346,976,894.34 3,483,123,214.93 1,480,563,785.67 4,963,687,000.60 receivable Accounts 1,075,791,517.17 259,299,963.54 1,335,091,480.71 1,643,617,962.46 352,288,239.87 1,995,906,202.33 Payable Total 5,476,831,529.89 2,385,652,556.37 7,862,484,086.26 7,481,451,674.44 2,749,206,475.47 10,230,658,149.91 XI. Disclosure of Fair Values 1. Fair values of the assets and liabilities at the end of the period Unit: RMB Fair values at period-end Item First level Second level Third level measurement ata fair measurement at fair measurement at fair Total value value value I. Constant measurement at fair -- -- -- -- value (I) Trading Financial 1,470,000.00 1,470,000.00 Assets 1. Financial assets measured at fair 1,470,000.00 1,470,000.00 value through profit or loss in this period (1) Investment in debt instrument 184 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. (2) Investment in equity instrument (3) Derivative Financial Assets (4) Others 1,470,000.00 1,470,000.00 2. Financial assets that are designated to be measured at fair value through profit or loss in this period (1) Investment in debt instrument (2) Investment in equity instrument (II) Receivables 676,732,626.54 676,732,626.54 Financing (III) Other Non- current Financial 585,770,457.65 525,215,662.07 1,110,986,119.72 Assets 1. Financial assets measured at fair 585,770,457.65 525,215,662.07 1,110,986,119.72 value through profit or loss in this period (1) Investment in debt instrument (2) Investment in 525,215,662.07 525,215,662.07 equity instrument (3) Derivative Financial Assets (4) Others 585,770,457.65 585,770,457.65 2. Financial assets that are designated to be measured at fair value through profit or loss in this period (1) Investment in debt instrument (2) Others Total assets constantly measured 1,263,973,084.19 525,215,662.07 1,789,188,746.26 at fair value (VI) Transactional 22,938,892.17 22,938,892.17 financial liabilities Of which: Derivative 22,938,892.17 22,938,892.17 financial liabilities Total amount of liabilities constantly 22,938,892.17 22,938,892.17 measured at their fair values II. Non-constant measurement at fair -- -- -- -- values 185 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 2. For the continuous and non-continuous second-level fair value measurement items, the valuation techniques adopted and the qualitative and quantitative information of important parameters The fair value of derivative financial assets/derivative financial liabilities is recognized based on the difference between the quotation of the forward foreign exchange settlement contract and the forward foreign exchange price. Due to the short remaining term of the receivables financing, the book value is close to the fair value, and the nominal amount is used as the fair value. Other non-current financial assets are valued on the basis of quotations provided by financial institutions. 3. For the continuous and non-continuous third-level fair value measurement items, the valuation techniques adopted and the qualitative and quantitative information of important parameters Evaluate the value and net book assets based on the income method and asset-based method. 4. The fair value of financial assets and financial liabilities not measured at fair value The fair value of financial assets and financial liabilities measured by the Company at amortized cost is equivalent to the book value. XII. Related Parties and Related-party Transactions 1. The Company's Parent Company Register Name of parent Business Registere Shareholding ratio of the Proportion of voting rights of ed company Nature d Capital parent company the parent company Address Fu Liquan 34.19% 34.19% Chen Ailing 2.38% 2.38% The final controllers of the Company are Mr. Fu Liquan and Ms. Chen Ailing. 2. Information about the Company's subsidiaries For details of subsidiaries of the Company, see Note "IX. Equities in other entities". 3. Information about the Company's joint ventures and affiliates For details of significant joint ventures and associates of the Company, see Note "IX. Equities in other entities". Here are the information about other joint ventures and affiliates that have related-party transactions with the Company in the current period or have balance from related-party transactions with the Company in the previous period: Names of joint ventures and affiliates Relationship with the Company Intelbras S.A. Affiliate Guangdong Zhishi Digital Technology Co., Ltd. Affiliate Zhejiang Leapmotor Technology Co., Ltd. and its affiliates Affiliate and enterprise where the actual controller has (Note 1) significant influence Ruicity Digital Technology Co., Ltd. and its affiliates (Note Affiliate 186 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 2) China Standard Intelligent Security Technology Co., Ltd. Affiliate Shaoxing Dahua Security Services Co., Ltd. Affiliate Hangzhou Juhuanyan Information Technology Co., Ltd. Affiliate Dezhou Shuzhi Information Technology Co., Ltd. Affiliate Lishui Dahua Intelligent Technology Co., Ltd. (Note 3) Affiliate Ningbo Dahua Anbang Security Services Co., Ltd. (Note Affiliate 3) Zhoushan Dahua Technology Co., Ltd. (Note 3) Affiliate Taizhou Dahua Security Services Co., Ltd. (Note 3) Affiliate Other notes Note 1: "Zhejiang Leapmotor Technology Co., Ltd. and its affiliates" includes a total of eight companies, namely Zhejiang Leapmotor Technology Co., Ltd., Leapmotor Automobile Co., Ltd., Hangzhou Leapmotor Automobile Sales Service Co., Ltd., Zhejiang Youchong New Energy Technology Co., Ltd., Wuhan Lingchao Automobile Sales Service Co., Ltd., Zhejiang Leapmotor Automobile Sales Service Co., Ltd., Jinhua Leapmotor New Energy Automotive Parts Technology Co., Ltd, and Shanghai Leapmotor Automobile Marketing Service Co., Ltd,. all of which has related transactions with the Company. Note 2: "Ruicity Digital Technology Co., Ltd. and its affiliates" includes Ruicity Digital Technology Co., Ltd. and its subsidiary, Ruicity (Shandong) Digital Technology Co. Ltd. Note 3: The equity of the Company in Lishui Dahua Intelligent Technology Co., Ltd., Ningbo Dahua Anbang Security Service Co., Ltd., Zhoushan Dahua Technology Co., Ltd., and Taizhou Dahua Security Service Co. Ltd. has been fully transferred in 2021. However, due to the resignation of director Wu Yunlong in March 2021, it is still recognized as having affiliated relationship within 12 months of leaving office, and the affiliated relationship ended in March 2022. 4. Information about other related parties Relationship between the Company and other related Names of other related parties parties Enterprise once controlled by the spouse of senior Hangzhou Nuojia Technology Co., Ltd. (Note 1) manager of the Company Enterprise significantly influenced by the senior manager Hangzhou Xunwei Robotics Technology Co., Ltd. of the Company Enterprise significantly influenced by the senior manager Hangzhou Xintu Technology Co., Ltd. of the Company Ningbo Hualing Venture Capital Investment Partnership Enterprise controlled by the actual controller (Limited Partnership) Subsidiary of a company with shares held by the Ningxia Shendun Security Services Co., Ltd. Company Zhejiang Huanuokang Technology Co., Ltd. Company controlled by the Company's actual controller Zhoushan Weixin Equity Investment Partnership (Limited Enterprise where the actual controller has significant Partnership) influence Zhoushan Zhixin Equity Investment Partnership (Limited Enterprise controlled by the actual controller Partnership) Enterprise where the actual controller has significant Zhejiang Huatu Microchip Technology Co., Ltd. (Note 2) influence Zhejiang Xinsheng Electronic Technology Co., Ltd. (Note Enterprise where the actual controller has significant 2) influence Zhoushan Dahua Security Service Co., Ltd. (Note 3) Subsidiary of the affiliate Zhejiang Huashi Investment Management Co., Ltd. Enterprise controlled by the actual controller Zhejiang Zhihua Internet of Things Technology Co., Ltd. Subsidiary of the affiliate Hangzhou Xianmai Technology Co., Ltd. Enterprise controlled by the actual controller 187 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. China Mobile Communications Group Co., Ltd. and its Group with significant influence on the Company affiliates Other notes Note 1: Hangzhou Nuojia Technology Co., Ltd. was a business controlled by the spouse of a senior manager of the Company. The spouse disposed of shares and lost the control over the business in January 2022, but it is still recognized as an associated party within 12 months after the disposal, and the associated relationship will end in January 2023. Note 2: Zhejiang Huatu Microchip Technology Co., Ltd. and Zhejiang Xinsheng Electronic Technology Co., Ltd. have been disposed of by Dahua in July 2020, and are still enterprises with important influence from the actual controller after disposal. Note 3: Zhoushan Dahua Security Service Co., Ltd. is a wholly-owned subsidiary of Zhoushan Dahua Technology Co., Ltd. The Company has transferred all the equity of Zhoushan Dahua Technology Co., Ltd. in 2021. However, due to the resignation of director Wu Yunlong in March 2021, it was still recognized as an affiliated relationship within 12 months of his resignation, and the affiliated relationship ended in March 2022. 5. Information about related-party transactions (1) Related-party transactions involving purchase and selling of merchandise and provision and acceptance of labor services Merchandise purchase and acceptance of labor services Unit: RMB Content of the Amount Over the Amount Approved Related parties related - party Occurred in the transaction Occurred in the transaction limit transaction Current Period limit or not Previous Period Zhejiang Xinsheng Purchase of Electronic 130,451,406.39 No 132,370,788.16 materials Technology Co., Ltd. China Mobile Material Communications procurement, 11,413,569.54 No 4,584,246.52 Group Co., Ltd. acceptance of and its affiliates services Hangzhou Nuojia Acceptance of Technology Co., 210,616.99 No 484,234.68 services Ltd. Zhejiang Huanuokang Purchase of 99,999.97 No 1,336,283.11 Technology Co., materials Ltd. Hangzhou Material Xunwei Robotics procurement, 5,685.12 No 444,057.57 Technology Co., acceptance of Ltd. services Zhoushan Dahua Acceptance of Security Service No 4,088,447.17 services Co., Ltd. Zhejiang Material Leapmotor procurement, No 35,679.20 Technology Co., acceptance of Ltd. and its services 188 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. affiliates Sales of merchandise and provision of services Unit: RMB Content of the related Amount Occurred in the Amount Occurred in the Related parties - party transaction Current Period Previous Period Intelbras S.A. Sales of merchandise 364,654,929.70 303,183,526.51 Sales of merchandise China Mobile Communications and provision of 170,642,375.20 58,933,557.62 Group Co., Ltd. and its affiliates services Sales of merchandise Zhejiang Leapmotor Technology and provision of 167,405,053.69 25,154,144.53 Co., Ltd. and its affiliates services Guangdong Zhishi Digital Sales of merchandise 10,008,308.98 12,724,922.75 Technology Co., Ltd. Ruicity Digital Technology Co., Sales of merchandise 8,592,707.81 15,964,205.97 Ltd. and its affiliates Zhejiang Huanuokang Sales of merchandise 1,123,013.63 1,471,146.02 Technology Co., Ltd. Ningbo Dahua Anbang Security Sales of merchandise 609,380.47 Services Co., Ltd. Hangzhou Xintu Technology Co., Provision of labor 2,358.48 236,264.22 Ltd. services Zhejiang Xinsheng Electronic Sales of merchandise 69,437.96 198,454.94 Technology Co., Ltd. Hangzhou Nuojia Technology Sales of merchandise 64,601.77 45,893.80 Co., Ltd. Zhoushan Dahua Technology Sales of merchandise 80,051.32 Co., Ltd. Hangzhou Xunwei Robotics Sales of merchandise 1,061.95 11,469.03 Technology Co., Ltd. Zhejiang Zhihua Internet of Sales of merchandise 1,769.91 14,867.26 Things Technology Co., Ltd. China Standard Intelligent Sales of merchandise 1,327.43 Security Technology Co., Ltd. Taizhou Dahua Security Sales of merchandise 69.03 Services Co., Ltd. (2) Related leasing The Company being the lessor: Unit: RMB Rental income Type of the leased Rental income confirmed in Name of the lessee confirmed in this assets the previous period period Zhejiang Leapmotor Technology Co., Ltd. Buildings and 129,297.61 495,771.41 and its affiliates constructions Zhejiang Huanuokang Technology Co., Buildings and 102,857.15 Ltd. constructions Zhejiang Xinsheng Electronic Technology Transport 15,486.73 15,044.25 Co., Ltd. equipment Ruicity Digital Technology Co., Ltd. and Transport 28,723.15 its affiliates equipment The Company being the lessee: Unit: RMB 189 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Simplified rental Variable lease expenses for payments not Interest expense short-term leases included in the Increased right- Rent paid on lease and low-value measurement of of-use assets liabilities borne asset leases (if lease liabilities (if Type applicable) applicable) Name of the Amoun Amoun Amoun Amoun Amoun Amoun Amoun Amoun Amoun Amoun of the leased t t t t t t t t t t lessor assets Occurr Occurr Occurr Occurr Occurr Occurr Occurr Occurr Occurr Occurr ed in ed in ed in ed in ed in ed in ed in ed in ed in ed in the the the the the the the the the the Curren Previo Curren Previo Curren Previo Curren Previo Curren Previo t us t us t us t us t us Period Period Period Period Period Period Period Period Period Period Zhejia ng Leapm otor Machin Techno ery 1,034, 134,93 8,884, logy and 915.00 4.57 640.73 Co., equip Ltd. ment and its affiliate s (3) Related guarantee The Company being the guarantor: Unit: RMB Guarantee Guarantee fulfilled Secured parties Starting date Maturity date amount completely or not Zhejiang Dahua Vision 180,000,000.00 June 26, 2019 June 25, 2022 Yes Technology Co., Ltd. Two years after the maturity Zhejiang Dahua Vision 250,000,000.00 February 17, 2020 of the debts in the master Yes Technology Co., Ltd. contract Two years after the maturity Zhejiang Dahua Vision 240,000,000.00 April 13, 2020 of the debts in the master Yes Technology Co., Ltd. contract Three years after the maturity Zhejiang Dahua Vision 300,000,000.00 February 25, 2021 of the debts in the master Yes Technology Co., Ltd. contract From effective date of the Commitment Letter to three years after the maturity date Zhejiang Dahua Vision 200,000,000.00 November 10, 2021 of each note discounted by Yes Technology Co., Ltd. the China Merchants Bank within the credit extension period Two years after the maturity Zhejiang Dahua Vision 220,000,000.00 October 13, 2017 of the debts in the master No Technology Co., Ltd. contract Zhejiang Dahua Vision 40,000,000.00 September 21, 2018 Two years after the maturity No 190 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Technology Co., Ltd. of the debts in the master (guarantee currency is contract US dollar) Zhejiang Dahua Vision 530,000,000.00 April 7, 2020 March 31, 2024 No Technology Co., Ltd. Two years after the maturity Zhejiang Dahua Vision 600,000,000.00 August 12, 2020 of the debts in the master No Technology Co., Ltd. contract Two years after the maturity Zhejiang Dahua Vision 330,000,000.00 August 18, 2020 of the debts in the master No Technology Co., Ltd. contract Five years upon expiration of Zhejiang Dahua Vision 300,000,000.00 August 15, 2020 debt period of master No Technology Co., Ltd. contract Three years after the maturity Zhejiang Dahua Vision 1,000,000,000.0 February 4, 2021 of the debts in the master No Technology Co., Ltd. 0 contract Zhejiang Dahua Vision 80,000,000.00 May 12, 2021 December 31, 2022 No Technology Co., Ltd. Three years after the maturity Zhejiang Dahua Vision 440,000,000.00 July 26, 2021 of the debts in the master No Technology Co., Ltd. contract Zhejiang Dahua Vision 35,000,000.00 August 1, 2021 July 31, 2023 No Technology Co., Ltd. Three years after the maturity Zhejiang Dahua Vision 500,000,000.00 August 2, 2021 of the debts in the master No Technology Co., Ltd. contract Three years after the maturity Zhejiang Dahua Vision 600,000,000.00 September 27, 2021 of the debts in the master No Technology Co., Ltd. contract Three years after the maturity Zhejiang Dahua Vision 900,000,000.00 September 27, 2021 of the debts in the master No Technology Co., Ltd. contract Three years after the maturity Zhejiang Dahua Vision 200,000,000.00 October 20, 2021 of the debts in the master No Technology Co., Ltd. contract Three years after the maturity Zhejiang Dahua Vision 300,000,000.00 June 10, 2022 of the debts in the master No Technology Co., Ltd. contract From effective date of the Commitment Letter to three years after the maturity date Zhejiang Dahua Vision 200,000,000.00 June 10, 2022 of each note discounted by No Technology Co., Ltd. the China Merchants Bank within the credit extension period One years upon expiration of Zhejiang Dahua Zhilian 100,000,000.00 May 1, 2021 debt period of master Yes Co., Ltd. contract Zhejiang Dahua Zhilian Co., Ltd. (guarantee 60,000,000.00 May 1, 2021 April 30, 2022 Yes currency is US dollar) Zhejiang Dahua Zhilian Co., Ltd. (guarantee 55,000,000.00 April 30, 2021 May 14, 2022 Yes currency is US dollar) Zhejiang Dahua Zhilian From effective date of the 160,000,000.00 November 10, 2021 Yes Co., Ltd. Commitment Letter to three 191 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. years after the maturity date of each note discounted by the China Merchants Bank within the credit extension period Zhejiang Dahua Zhilian Co., Ltd. (guarantee 24,000,000.00 December 3, 2021 May 31, 2022 Yes currency is US dollar) Two years after the maturity Zhejiang Dahua Zhilian 300,000,000.00 March 28, 2019 of the debts in the master No Co., Ltd. contract Three years after the maturity Zhejiang Dahua Zhilian 165,000,000.00 July 26, 2021 of the debts in the master No Co., Ltd. contract Three years after the maturity Zhejiang Dahua Zhilian 150,000,000.00 September 27, 2021 of the debts in the master No Co., Ltd. contract Three years after the maturity Zhejiang Dahua Zhilian 200,000,000.00 November 10, 2021 of the debts in the master No Co., Ltd. contract One years upon expiration of Zhejiang Dahua Zhilian 35,000,000.00 December 3, 2021 debt period of master No Co., Ltd. contract Zhejiang Dahua Zhilian Co., Ltd. (guarantee 5,000,000.00 December 3, 2021 December 2, 2024 No currency is US dollar) Zhejiang Dahua Zhilian 80,000,000.00 March 25, 2022 December 31, 2023 No Co., Ltd. Zhejiang Dahua Zhilian One years upon expiration of Co., Ltd. (guarantee 60,000,000.00 May 1, 2022 debt period of master No currency is US dollar) contract One years upon expiration of Zhejiang Dahua Zhilian 10,000,000.00 May 1, 2022 debt period of master No Co., Ltd. contract Zhejiang Dahua Zhilian Co., Ltd. (guarantee 55,000,000.00 May 14, 2022 May 14, 2023 No currency is US dollar) Three years after the maturity Zhejiang Dahua Zhilian 160,000,000.00 June 10, 2022 of the debts in the master No Co., Ltd. contract From effective date of the Commitment Letter to three years after the maturity date Zhejiang Dahua Zhilian 160,000,000.00 June 10, 2022 of each note discounted by No Co., Ltd. the China Merchants Bank within the credit extension period From effective date of the Commitment Letter to three years after the maturity date Zhejiang Dahua System 40,000,000.00 November 10, 2021 of each note discounted by Yes Engineering Co., Ltd. the China Merchants Bank within the credit extension period Two years after the maturity Zhejiang Dahua System 10,000,000.00 August 30, 2019 of the debts in the master No Engineering Co., Ltd. contract 192 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Three years after the maturity Zhejiang Dahua System 50,000,000.00 August 2, 2021 of the debts in the master No Engineering Co., Ltd. contract Three years after the maturity Zhejiang Dahua System 60,000,000.00 November 10, 2021 of the debts in the master No Engineering Co., Ltd. contract Three years after the maturity Zhejiang Dahua System 40,000,000.00 June 10, 2022 of the debts in the master No Engineering Co., Ltd. contract From effective date of the Commitment Letter to three years after the maturity date Zhejiang Dahua System 40,000,000.00 June 10, 2022 of each note discounted by No Engineering Co., Ltd. the China Merchants Bank within the credit extension period Dahua Technology (HK) Limited (guarantee 1,000,000.00 April 25, 2021 April 25, 2022 Yes currency is EUR) Dahua Technology (HK) Limited (guarantee 2,000,000.00 March 25, 2022 March 25, 2023 No currency is US dollar) DAHUA TECHNOLOGY MEXICO S.A. DE C.V 1,000,000.00 September 1, 2021 December 1, 2023 No (guaranteed currency is US dollar) DAHUA TECHNOLOGY MEXICO S.A. DE C.V 5,000,000.00 October 21, 2021 October 20, 2022 No (guaranteed currency is US dollar) Hangzhou Huacheng Six months upon expiration Network Technology Co., 20,000,000.00 February 4, 2021 of debt period of master Yes Ltd. contract Hangzhou Huacheng Three years after the maturity Network Technology Co., 100,000,000.00 February 25, 2021 of the debts in the master Yes Ltd. contract Hangzhou Huacheng Two years after the maturity Network Technology Co., 50,000,000.00 August 30, 2019 of the debts in the master No Ltd. contract Hangzhou Huacheng Three years after the maturity Network Technology Co., 55,000,000.00 July 26, 2021 of the debts in the master No Ltd. contract Hangzhou Huacheng Three years after the maturity Network Technology Co., 50,000,000.00 September 27, 2021 of the debts in the master No Ltd. contract Dahua Technology UK Sign the Termination Notice Limited (guaranteed 1,160,000.00 August 12, 2020 No Letter currency is GBP) Dahua Technology USA Inc. (guaranteed currency 1,400,000.00 November 19, 2021 November 18, 2022 No is US dollar) Zhejiang Dahua Storage Three years after the maturity Technology Co., Ltd. 2,000,000.00 May 2, 2021 of the debts in the master Yes (guarantee currency is contract US dollar) Zhejiang Dahua Storage Three years after the maturity 10,000,000.00 April 29, 2022 No Technology Co., Ltd. of the debts in the master 193 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. contract Zhejiang Dahua Storage Three years after the maturity Technology Co., Ltd. 2,000,000.00 May 16, 2022 of the debts in the master No (guarantee currency is contract US dollar) From effective date of the Commitment Letter to three years after the maturity date Zhejiang Dahua Storage 10,000,000.00 June 10, 2022 of each note discounted by No Technology Co., Ltd. the China Merchants Bank within the credit extension period Zhejiang Huachuang Three years after the maturity Vision Technology Co., 50,000,000.00 May 11, 2021 of the debts in the master Yes Ltd. contract From effective date of the Commitment Letter to three years after the maturity date Zhejiang Fengshi 20,000,000.00 November 10, 2021 of each note discounted by Yes Technology Co., Ltd. the China Merchants Bank within the credit extension period From effective date of the Commitment Letter to three years after the maturity date Zhejiang Fengshi 20,000,000.00 June 10, 2022 of each note discounted by No Technology Co., Ltd. the China Merchants Bank within the credit extension period Three years after the maturity Wuxi Dahua Ruipin 10,000,000.00 October 20, 2021 of the debts in the master No Technology Co., Ltd. contract From effective date of the Commitment Letter to three years after the maturity date Wuxi Dahua Ruipin 10,000,000.00 November 10, 2021 of each note discounted by Yes Technology Co., Ltd. the China Merchants Bank within the credit extension period From effective date of the Commitment Letter to three years after the maturity date Wuxi Dahua Ruipin 10,000,000.00 June 10, 2022 of each note discounted by No Technology Co., Ltd. the China Merchants Bank within the credit extension period From effective date of the Commitment Letter to three years after the maturity date Zhejiang Huaxiao 5,000,000.00 November 10, 2021 of each note discounted by Yes Technology Co., Ltd. the China Merchants Bank within the credit extension period From effective date of the Zhejiang Huaxiao Commitment Letter to three 10,000,000.00 June 10, 2022 No Technology Co., Ltd. years after the maturity date of each note discounted by 194 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. the China Merchants Bank within the credit extension period Xi'an Dahua Zhilian 30,000,000.00 September 27, 2021 September 18, 2022 No Technology Co., Ltd. From effective date of the Commitment Letter to three years after the maturity date Xi'an Dahua Zhilian 50,000,000.00 November 10, 2021 of each note discounted by Yes Technology Co., Ltd. the China Merchants Bank within the credit extension period From effective date of the Commitment Letter to three years after the maturity date Xi'an Dahua Zhilian 50,000,000.00 June 10, 2022 of each note discounted by No Technology Co., Ltd. the China Merchants Bank within the credit extension period From effective date of the Commitment Letter to three Zhengzhou Dahua Zhian years after the maturity date Information Technology 50,000,000.00 November 10, 2021 of each note discounted by Yes Co., Ltd. the China Merchants Bank within the credit extension period From effective date of the Commitment Letter to three Zhengzhou Dahua Zhian years after the maturity date Information Technology 50,000,000.00 June 10, 2022 of each note discounted by No Co., Ltd. the China Merchants Bank within the credit extension period From effective date of the Commitment Letter to three Chengdu Dahua Zhian years after the maturity date Information Technology 50,000,000.00 November 10, 2021 of each note discounted by Yes Service Co., Ltd. the China Merchants Bank within the credit extension period From effective date of the Commitment Letter to three Chengdu Dahua Zhian years after the maturity date Information Technology 100,000,000.00 June 10, 2022 of each note discounted by No Service Co., Ltd. the China Merchants Bank within the credit extension period From effective date of the Commitment Letter to three years after the maturity date Changsha Dahua 10,000,000.00 June 10, 2022 of each note discounted by No Technology Co., Ltd. the China Merchants Bank within the credit extension period From effective date of the Zhejiang Pixfra 5,000,000.00 June 10, 2022 Commitment Letter to three No Technology Co., Ltd. years after the maturity date 195 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. of each note discounted by the China Merchants Bank within the credit extension period From effective date of the Commitment Letter to three Zhejiang Huafei years after the maturity date Intelligent Technology 5,000,000.00 June 10, 2022 of each note discounted by No Co., Ltd. the China Merchants Bank within the credit extension period From effective date of the Commitment Letter to three years after the maturity date Zhejiang Huajian 5,000,000.00 June 10, 2022 of each note discounted by No Technology Co., Ltd. the China Merchants Bank within the credit extension period From effective date of the Commitment Letter to three years after the maturity date Hangzhou Xiaohua 5,000,000.00 June 10, 2022 of each note discounted by No Technology Co., Ltd. the China Merchants Bank within the credit extension period (4) Asset transfer and debt restructuring of related parties Unit: RMB Content of the related - Amount Occurred in the Amount Occurred in the Related parties party transaction Current Period Previous Period Zhejiang Leapmotor Procurement of fixed Technology Co., Ltd. and 842,105.08 1,157,719.80 assets its affiliates Zhejiang Huanuokang Selling of fixed assets 3,078.06 Technology Co., Ltd. Ruicity Digital Technology Selling of fixed assets 112,127.64 Co., Ltd. (5) Remuneration to key management personnel Unit: RMB Amount Occurred in the Current Amount Occurred in the Previous Item Period Period Salary of key management personnel 4,860,645.75 5,430,399.52 (6) Other related-party transactions ① On February 16, 2022, the 26th Meeting of the 7th Board of Directors of the Company discussed and adopted the Proposal on Adjusting Related Matters and Related Transactions of Industrial Fund, agreeing that the subscribed capital of Huayan Investment Fund would be increased from RMB 150.1 million to RMB 258.01 million, where some original partners increased their capital contributions and four new limited partners were added. The Company has not increased its capital contribution this time. After the change, the proportion of the Company capital contribution Is 196 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 19.38%. The modification procedures at the Bureau of Industry and Commerce for the above matters were completed in March 2022. ② On April 22, 2022, the "Proposal on Abandoning the Preemptive Right and Related Transactions of Subsidiaries" was reviewed and approved at the 30th session of the 7th Board of Directors, and Zhang Hui, the shareholder of Huafei Technology, transferred his 13.50% equity to Hualing Venture Capital Investment at a price of RMB 15,903,000. The Company agreed to waive its right of preemption to the above equity. The modification procedures at the Bureau of Industry and Commerce for the above matters were completed in June 2022. 6. Receivables and payables of the related parties (1) Receivables Unit: RMB Closing balance Opening balance Item Name Related parties Bad debt Bad debt Book balance Book balance provision provision Accounts Intelbras S.A. 274,702,086.32 13,736,789.48 206,318,099.10 10,320,331.98 receivable China Mobile Accounts Communications 197,221,957.15 13,428,018.55 111,247,639.49 7,895,521.54 receivable Group Co., Ltd. and its affiliates Zhejiang Leapmotor Accounts Technology Co., 212,359,483.43 10,650,852.01 89,391,704.45 4,647,793.73 receivable Ltd. and its affiliates Ruicity Digital Accounts Technology Co., 10,064,788.73 503,239.44 4,915,729.56 245,786.48 receivable Ltd. and its affiliates Guangdong Accounts Zhishi Digital 8,959,411.16 447,970.56 6,365,249.54 318,262.48 receivable Technology Co., Ltd. Zhejiang Accounts Huanuokang 4,008,712.23 290,506.89 2,738,506.81 146,705.87 receivable Technology Co., Ltd. Zhejiang Xinsheng Accounts Electronic 2,368,925.38 401,859.88 2,287,960.46 173,101.22 receivable Technology Co., Ltd. Hangzhou Juhuanyan Accounts Information 1,208,000.00 254,926.40 1,208,000.00 181,613.20 receivable Technology Co., Ltd. Zhejiang Huatu Accounts Microchip 315,750.17 94,481.85 315,750.17 31,822.29 receivable Technology Co., 197 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Ltd. Hangzhou Nuojia Accounts Technology Co., 73,000.00 3,650.00 1,947.00 97.35 receivable Ltd. Shaoxing Dahua Accounts Security 50,000.00 15,000.00 50,000.00 15,000.00 receivable Services Co., Ltd. Dezhou Shuzhi Accounts Information 37,648.57 1,882.43 receivable Technology Co., Ltd. Hangzhou Xintu Accounts Technology Co., 223.20 11.16 81.72 4.09 receivable Ltd. Ningbo Dahua Accounts Anbang Security 1,472,000.00 73,600.00 receivable Services Co., Ltd. China Standard Intelligent Accounts Security 1,017,406.10 279,911.05 receivable Technology Co., Ltd. Hangzhou Accounts Xunwei Robotics 6,800.00 340.00 receivable Technology Co., Ltd. Zhejiang Xinsheng Accounts Electronic 37,566,910.38 54,676,147.76 Prepaid Technology Co., Ltd. Zhejiang Leapmotor Accounts Technology Co., 949,000.00 Prepaid Ltd. and its affiliates China Mobile Communications Contract Assets 4,838,062.59 72,764.81 Group Co., Ltd. and its affiliates Ningbo Hualing Venture Capital Other Investment 41,800,000.00 4,180,000.00 41,800,000.00 4,180,000.00 Receivables Partnership (Limited Partnership) Zhoushan Weixin Equity Other Investment 24,320,000.00 2,432,000.00 24,320,000.00 2,432,000.00 Receivables Partnership (Limited Partnership) Zhoushan Zhixin Other Equity 25,080,000.00 2,508,000.00 25,080,000.00 2,508,000.00 Receivables Investment 198 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Partnership (Limited Partnership) China Mobile Other Communications 1,365,576.02 93,278.80 748,826.97 62,441.35 Receivables Group Co., Ltd. and its affiliates (2) Payables Unit: RMB Item Name Related parties Closing balance Opening balance China Mobile Communications Accounts Payable Group Co., Ltd. and its 45,800,698.42 44,367,897.15 affiliates Zhejiang Huanuokang Accounts Payable 1,810,449.75 1,678,007.32 Technology Co., Ltd. Hangzhou Nuojia Technology Accounts Payable 1,503,624.97 2,079,553.10 Co., Ltd. Ningxia Shendun Security Accounts Payable 350,375.00 350,375.00 Services Co., Ltd. Hangzhou Xianmai Accounts Payable 53,476.77 4.95 Technology Co., Ltd. Hangzhou Xunwei Robotics Accounts Payable 11,406.18 Technology Co., Ltd. Zhejiang Leapmotor Accounts Payable Technology Co., Ltd. and its 12,128,172.59 affiliates China Mobile Communications Contract liabilities Group Co., Ltd. and its 11,429,754.78 592,504.29 affiliates Ruicity Digital Technology Co., Contract liabilities 2,352,212.39 Ltd. and its affiliates Zhejiang Leapmotor Contract liabilities Technology Co., Ltd. and its 1,692,561.59 affiliates Dezhou Shuzhi Information Contract liabilities 298,247.79 Technology Co., Ltd. Guangdong Zhishi Digital Contract liabilities 126,456.64 Technology Co., Ltd. Zhejiang Zhihua Internet of Contract liabilities 2,830.19 2,830.19 Things Technology Co., Ltd. Hangzhou Xintu Technology Contract liabilities 3,721.13 1,362.66 Co., Ltd. China Mobile Communications Other Payables Group Co., Ltd. and its 1,020,000.00 720,000.00 affiliates Zhejiang Leapmotor Other Payables Technology Co., Ltd. and its 173,520.00 173,520.00 affiliates Zhejiang Huanuokang Other Payables 63,070.00 63,070.00 Technology Co., Ltd. 199 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. XIII. Share-based payment 1. Overview of share-based payment Applicable □ Not applicable Unit: RMB Total amount of equity instruments granted by the 74,737,700 restricted shares and 74,735,300 share Company in current period options Total amount of equity instruments exercised by the 0 Company in current period Total amount of equity instruments of the Company 36,127,260 shares of restricted stock invalidated in current period The range of the exercise prices of outstanding stock The exercise price of stock option is RMB 16.59 per options issued by Company at the end of the period and share, and the remaining period of the contract is 48 the remaining contractual term months The range of the exercise prices of other outstanding The granting price of restricted shares is RMB 8.16 per equity instruments issued by Company at the end of the share, and the remaining period of the contract is 48 period and the remaining contractual term months Other notes (1) As the third batch of restricted stock initially granted in 2018, the second batch of some restricted stock reserved in 2019, and the second batch of restricted stock granted in 2020 fail to meet the unlocking conditions, the Company repurchased the aforesaid restricted stock and canceled 36,127,260 shares. As at June 30, 2022, the Restricted Share Incentive Plan for 2018 Initial Grant, 2019 Reserved Grant and 2020 Grant has been fully completed. (2) According to the resolution of 2021 Annual Shareholders' General Meeting and the resolutions of the 27th and 32nd sessions of the 7th Board of Directors of the Company, the Company granted 74,737,700 Restricted Shares and 74,735,300 Share Options to the incentive targets on June 27, 2022. The grant price per share is RMB 8.16 for Restricted Shares and RMB 16.59 for Share Options. For the Restricted Shares, the period of validity is 48 months after the registration of their grant; the lock-up period is 12 months after the registration of their grant; and the unlocking period is 36 months after the lock-up period ends. During the unlocking period, where the unlocking conditions stipulated in this incentive plan are met, the incentive object can apply for the unlocking of the underlying stock in three times, which is to apply to unlock 40%, 30% and 30% of the total amount of restricted stock that are granted within 12 months to 24 months, 24 months to 36 months, and 36 months to 48 months from the date of registration, respectively. For the Share Options, the period of validity is 48 months after the registration of their grant is completed; the lock-up period is 12 months after the registration of their grant is completed; and the exercise period is 36 months after the lock-up period ends. During the exercise period, when the conditions for exercise set forth in this Incentive Plan are satisfied, the Participants may apply for the exercise of the Underlying Shares in three tranches, i.e. 40%, 30% and 30% of the granted Share Options, respectively within 12 months to 24 months, 24 months to 36 months and 36 months to 48 months from the date of registration completion. (3) In 2021, the employees of the Company and its subsidiaries hold the equity of the subsidiary HuaRay Technology through capital increase, direct or indirect equity transfers. According to the fair value of the outside investors then introduced by Huaray Technology, the confirmed share-based payment fee of the current period is RMB 29,549,813.35. 200 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 2. Situation of equity-settled share-based payment Applicable □ Not applicable Unit: RMB The fair value of the Restricted Shares shall be determined based on the Share Price and Grant Cost as The method for determining the fair value of equity at the Grant Date, while the fair value of the Share instruments on the day of granting Options shall be determined under the Black-Scholes Model The basis for determining the amount of exercisable Estimated according to equity instruments held by the equity instruments employees Reason for the significant difference between the N/A estimation of current period and the previous period The accumulated amount of equity-settled share-based 106,686,958.58 payment counted into the capital reserve Amount of equity-settled share-based payment confirmed 29,549,813.35 in current period 3. Situation of cash-settled share-based payment □ Applicable Not applicable 4. Modification and termination of share-based payment There is no modification or termination of share-based payment for the period. XIV. Commitments and contingencies 1. Significant commitments Important commitments on the balance sheet day As of June 30, 2022, the Company's pledge information was as follows: (1) On August 19, 2016, the subsidiary Xinjiang Dahua Zhixin Information Technology LLC pledged its future accounts receivable amounting to RMB 351,064,980.00 incurred from the available service fee under the Franchise Agreement for the Shihezi "Safe Shicheng" PPP Project, and signed the Fixed Assets Loan Contract (total contract amount: RMB 230,000,000.00, contract No.: 2016-01) with Shihezi Sub-Branch of the Construction Bank of China, to provide a guarantee for the loan (term of borrowing: from August, 2016 to August, 2027, loan contract No.: 2016-01) of Xinjiang Dahua Zhixin Information Technology LLC amounting to RMB 230,000,000.00. As of June 30, 2022, the pledge receivables amounted to RMB 180,619,216.16 (including the long-term receivable balance RMB 150,962,494.77, and the balance of the non-current assets matured within one year RMB 29,656,721.39). The loan balance under the guarantee contract was RMB 103,000,000.00 (where the long-term loan balance RMB 77,500,000.00, and the balance of non-current liabilities matured within one year RMB 25,500,000.00). (2) On June 29, 2021, the Company and Hangzhou Branch of Zheshang Bank Co., Ltd. entered into the "Guarantee Contract for Pledge of Asset Pool", with the number (33100000) Zheshang Asset Pool Quality (2021) No. 13431 (the contract term is from June 29, 2021 to June 29, 2022), to provide a guarantee for the "Asset Pool Business Cooperation Agreement" signed by the Company together with the subsidiary Zhejiang Dahua Technology Co., Ltd., 201 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. the subsidiary Zhejiang Dahua System Engineering Co., Ltd., the subsidiary Guangxi Dahua Information Technology Co., Ltd., and Hangzhou Branch of Zheshang Bank Co., Ltd. The financing amount for the fund's pledge pool cannot be more than RMB 3 billion. On July 6, 2022, the Company and Hangzhou Branch of Zheshang Bank Co., Ltd. entered into the "Guarantee Contract for Pledge of Asset Pool", with the number (33100000) Zheshang Asset Pool Quality (2022) No. 13331 (the contract term is from July 6, 2022 to June 28, 2023), to provide a guarantee for the "Asset Pool Business Cooperation Agreement" signed by the Company together with the subsidiary Zhejiang Dahua Technology Co., Ltd., the subsidiary Zhejiang Dahua System Engineering Co., Ltd., and Hangzhou Branch of Zheshang Bank Co., Ltd. The financing amount for the fund's pledge pool cannot be more than RMB 2.5 billion. Under the notes pool business, as of June 30, 2022, the Company has undue notes receivable of RMB 326,375,049.00 (where RMB 320,000,000.00 was related party notes receivable that should be included in the scope of consolidation), the subsidiary Zhejiang Dahua Technology Co., Ltd. has undue notes receivable of RMB 436,742,131.42 (where RMB 50,000,000.00 was related party notes receivable that should be included in the scope of consolidation), and the subsidiary Zhejiang Dahua System Engineering Co., Ltd. has undue notes receivable of RMB 4,371,429.76. Under the pledge, the Company issued a bank acceptance bill with an amount of RMB 72,534,179.98; the subsidiary Zhejiang Dahua Vision Co., Ltd. issued a bank acceptance bill with an amount of RMB 533,956,327.48; the subsidiary Zhejiang Dahua System Engineering Co., Ltd. issued a bank acceptance bill with an amount of RMB 1,776,846.03; the subsidiary Guangxi Dahua Information Technology Co., Ltd. issued a bank acceptance bill with an amount of RMB 793,750.00. (3) On June 29, 2021, the subsidiary Zhejiang Dahua Zhilian Co., Ltd. and Hangzhou Branch of Zheshang Bank Co., Ltd. renewed the "Guarantee Contract for Pledge of Asset Pool", with the number (33100000) Zheshang Asset Pool Quality (2021) No. 14619 (the contract term is from June 29, 2021 to June 29, 2022). On June 30, 2022, the subsidiary Zhejiang Dahua Zhilian Co., Ltd. and Hangzhou Branch of Zheshang Bank Co., Ltd. entered into the "Guarantee Contract for Pledge of Asset Pool", with the number (33100000) Zheshang Asset Pool Quality (2022) No. 13592 (the contract term is from June 30, 2022 to June 28, 2023), to provide a guarantee for the "Asset Pool Business Cooperation Agreement" signed by the subsidiary Zhejiang Dahua Zhilian Co., Ltd. and Hangzhou Branch of Zheshang Bank Co., Ltd. The financing amount for the fund's pledge pool cannot be more than RMB 0.5 billion. Under the notes pool business, as of June 30, 2022, RMB 324,124,435.75 of undue notes receivable (of which RMB 134,000,000.00 was related party notes that should be included in the scope of the consolidated financial statements) of the subsidiary Zhejiang Dahua Zhilian Co., Ltd. Was pledged for the issuance of acceptance bills. Under the pledge, the subsidiary Zhejiang Dahua Zhilian Co., Ltd. issued RMB 317,719,196.78 in bank acceptance bills. (4) The Company and Hangzhou Branch of China Merchants Bank Co., Ltd. signed the "Special Credit Agreement for Notes Pool Business" (No.:571XY2020032038), which promised a special credit limit of RMB 2 billion for the notes pool, and allocated the same limit to the subsidiary Zhejiang Dahua Technology Co., Ltd., the subsidiary Zhejiang Dahua System Engineering Co., Ltd., the subsidiary Hangzhou Huacheng Network Technology Co., Ltd., the subsidiary Zhejiang Fengshi Technology Co., Ltd., the subsidiary Zhejiang HuaRay Technology Co., Ltd., and the subsidiary Zhejiang Dahua Zhilian Co., Ltd. Under the notes pool business, as of June 30, 2022, the Company had undue notes receivable of RMB 101,809,108.00 (of which RMB 100,000,000.00 was related party notes that should be included in the scope of consolidation), the subsidiary Zhejiang Dahua Technology Co., Ltd. had undue notes receivable of RMB 262,146,589.96, the subsidiary Hangzhou Huacheng Network Technology Co., Ltd. had undue notes receivable of RMB 1,251,700.00, the subsidiary Zhejiang Fengshi Technology Co., Ltd. had undue notes receivable of RMB 8,390,995.50, and the subsidiary Zhejiang Dahua System Engineering Co., Ltd. had undue notes receivable of RMB 616,000.00 pledged for issuing bank acceptance bills. Under the pledge, the Company issued a bank acceptance bill with an amount of RMB 2,438,276.60; the subsidiary Zhejiang Dahua Vision Co., Ltd. issued a bank acceptance bill 202 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. with an amount of RMB 63,046,777.96; the subsidiary Hangzhou Huacheng Network Technology Co., Ltd. issued a bank acceptance bill with an amount of RMB 190,116,500.96; the subsidiary Zhejiang Fengshi Technology Co., Ltd. issued a bank acceptance bill with an amount of RMB 43,212,095.86; the subsidiary Zhejiang Dahua System Engineering Co., Ltd. issued a bank acceptance bill with an amount of RMB 398,382.99; and the subsidiary Zhejiang Zhilian Co., Ltd. issued a bank acceptance bill with an amount of RMB 25,082,210.61. (5) On May 26, 2021, the subsidiary Zhejiang Dahua Technology Co., Ltd. and Bank of Hangzhou Co., Ltd. entered into the "Pledge Contract for Maximum Amount of Individual Asset Management" (No.: 7514ATMG202100073, the contract term is from May 26, 2021 to May 25, 2024), to provide a guarantee for the "Asset Management Service Agreement" signed by the subsidiary Zhejiang Dahua Technology Co., Ltd. and Hangzhou Bank Co., Ltd. The credit limit of the notes pool cannot be more than RMB 0.2 billion. Under the notes pool business, as of June 30, 2022, RMB 42,816,400.82 of undue notes receivable of the subsidiary Zhejiang Dahua Technology Co., Ltd. were pledged for the issuance of acceptance bills. Under the pledge, the subsidiary Zhejiang Dahua Technology Co., Ltd. issued bank acceptance bills with an amount of RMB 33,176,595.13. (6) Under the Asset Pool Credit Facility Agreement PPHJHYZCZ 20220406 No.1 made by and between the Company and Ping An Bank Limited Hangzhou Branch, a special credit line of RMB 300 million in note pool was granted and was also allocated to the subsidiary Zhejiang Dahua Technology Co., Ltd., the subsidiary Wuxi Dahua Ruipin Technology Co., Ltd, the subsidiary Zhejiang Huagan Technology Co., Ltd.and the subsidiary Changsha Dahua Technology Co., Ltd. Under the notes pool business, as of June 30, 2022, the Company had RMB 54,362,112.92 undue notes receivable (of which RMB 50,000,000.00 was related party notes that should be included in the scope of consolidation), the subsidiary Zhejiang Dahua Technology Co., Ltd. had RMB 130,375,553.99 undue notes receivable, and the subsidiary Wuxi Dahua Ruipin Technology Co., Ltd had RMB 1,509,866.00 undue notes receivable pledged for issuing bank acceptance bills. Under the pledge, the subsidiary Zhejiang Dahua Technology Co., Ltd. issued bank acceptance bills with an amount of RMB 152,497,408.55, and the subsidiary Wuxi Dahua Ruipin Technology Co., Ltd issued bank acceptance bills with an amount of RMB 894,684.49. (7) On October 18, 2021, the subsidiary Zhejiang HuaRay Technology Co., Ltd. and Hangzhou Branch of China Merchants Bank Co., Ltd. entered into the "Credit Agreement for Notes Pool Business", agreeing on a credit limit of RMB 0.2 billion for notes pool business. Under the notes pool business, as of June 30, 2022, the subsidiary Zhejiang HuaRay Technology Co., Ltd. had RMB 29,245,372.39 undue notes receivable that were pledged for issuing bank acceptance bills. Under the pledge, the subsidiary Zhejiang HuaRay Technology Co., Ltd. issued bank acceptance bills with an amount of RMB 20,512,562.51. 2. Contingencies (1) Important contingent matters on the balance sheet date No important contingent matters on the balance sheet day. (2) No important contingent matter needs to be disclosed by the Company. XV. Events after the Balance Sheet Date No events after the balance sheet date need to be disclosed in the current period. 203 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. XVI. Other Significant Events 1. Subsection information (1) Basis for determining the reporting subsection and the accounting policy The Company determines the operation subsection based on internal organization structure, management requirements, internal reporting system, etc. The Company has only one operational subsection, namely the R&D, production, and sales of intelligent IoT products. The accounting policy of the reporting subsection is consistent with that of the Company. (2) Financial information of the reporting subsection Regional subsection Unit: RMB Item Operating revenue Operating Cost Domestic 7,295,809,974.26 4,876,785,986.28 Overseas 6,791,275,866.71 3,925,790,635.04 Total 14,087,085,840.97 8,802,576,621.32 Product subsection Unit: RMB Item Operating revenue Operating Cost Smart IoT Products and 11,798,309,265.54 7,061,613,890.17 Solutions Including: Software Business 602,291,989.74 186,825,686.58 Innovated Businesses 1,685,969,891.14 1,210,244,442.96 Others 602,806,684.29 530,718,288.19 Total 14,087,085,840.97 8,802,576,621.32 XVII. Notes to Main Items in the Financial Statements of the Parent Company 1. Accounts receivable (1) Categorical disclosure of accounts receivable Unit: RMB Closing balance Opening balance Book balance Bad debt provision Book balance Bad debt provision Categor y Accrued Book Accrued Book Percent value Percent value Amount Amount proporti Amount Amount proporti age age on on Account 35,738, 35,738, 100.00 32,146, 32,146, 100.00 0.75% 0.60% s 376.92 376.92 % 763.01 763.01 % 204 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. receiva bles with the bad debt provisio n accrued based on single item Inclu ding: Account s receiva ble with insignifi cant single amount 35,738, 35,738, 100.00 32,146, 32,146, 100.00 0.75% 0.60% but 376.92 376.92 % 763.01 763.01 % accrued for separat e provisio n of bad debt Account s receiva bles with the bad 4,709,8 4,609,1 5,328,3 5,235,7 debt 100,656 92,669, 08,877. 99.25% 2.14% 52,586. 87,755. 99.40% 1.74% 18,728. provisio ,290.63 027.03 59 96 87 84 n accrued based on combin ations Inclu ding: Portfoli o 1: 3,728,2 3,728,2 4,399,8 4,399,8 Related 27,277. 78.57% 27,277. 49,905. 82.08% 49,905. Parties 30 30 57 57 Portfoli o Portfoli o 2: 981,581 100,656 880,925 928,537 92,669, 835,868 20.68% 10.25% 17.32% 9.98% Aging ,600.29 ,290.63 ,309.66 ,850.30 027.03 ,823.27 Analysi 205 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. s Portfoli o 4,745,5 4,609,1 5,360,5 5,235,7 100.00 136,394 100.00 124,815 Total 47,254. 52,586. 34,518. 18,728. % ,667.55 % ,790.04 51 96 88 84 Bad debt provision based on single item: 35,738,376.92 Unit: RMB Closing balance Name Reason for making Book balance Bad debt provision Accrued proportion bad debt provision Expected to be Customer 1 35,738,376.92 35,738,376.92 100.00% unable to recover Total 35,738,376.92 35,738,376.92 Bad debt provision based on combinations: 100,656,290.63 Unit: RMB Closing balance Name Book balance Bad debt provision Accrued proportion Within 1 Year 709,593,870.45 35,479,693.52 5.00% 1 to 2 years 184,995,120.73 18,499,512.07 10.00% 2 to 3 years 44,545,881.92 13,363,764.58 30.00% 3 to 4 years 15,885,081.03 7,942,540.52 50.00% 4 to 5 years 5,954,331.10 4,763,464.88 80.00% 5 years or above 20,607,315.06 20,607,315.06 100.00% Total 981,581,600.29 100,656,290.63 Please refer to the disclosing methods of other receivables for the information disclosure of bad debts provisions, if the bad debt provisions of accounts receivable are made according to the general model of expected credit losses: □ Applicable Not applicable Disclosure by age Unit: RMB Aging Closing balance Within 1 year (including 1 year) 4,298,890,989.61 1 to 2 years 298,849,964.56 2 to 3 years 88,215,786.17 3 years or above 59,590,514.17 3 to 4 years 24,154,348.17 4 to 5 years 14,034,331.10 5 years or above 21,401,834.90 Total 4,745,547,254.51 (2) Provision for bad debts accrued, recovered or reversed in this period Provision for bad debts in the current period: Unit: RMB 206 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Amount of Changes in the Current Period Opening Closing Category Recovered or balance Accrued Written Off Others balance Reversed Bad debt 124,815,790.0 136,394,667.5 11,675,271.36 96,393.85 provision 4 5 124,815,790.0 136,394,667.5 Total 11,675,271.36 96,393.85 4 5 (3) Accounts receivable actually written off in this period Unit: RMB Item Write-off amount Accounts receivable actually written off 96,393.85 (4) Accounts receivable of the top five closing balances collected by debtors The aggregate amount of the top five accounts receivable collected by the debtor at the end of the period is RMB 3,688,658,057.93, accounting for 77.73% of the total accounts receivable at the end of the period, with the aggregate amount of the corresponding provision for bad debts at the end of the period of RMB 8,304,848.23. (5) Accounts receivable derecognized due to the transfer of financial assets There are no accounts receivable derecognized due to the transfer of financial assets. (6) Assets and liabilities generated due to transferred receivables that the Company still keeps recourse or retains part of corresponding rights or interests The amount of assets that the The amount of liabilities that the Company still keeps recourse Company still keeps recourse or Item or retains part of retains part of corresponding rights corresponding rights or or interests interests Supply chain finance not derecognized 6,699,052.29 6,699,052.29 Total 6,699,052.29 6,699,052.29 2. Other receivables Unit: RMB Item Closing balance Opening balance Other Receivables 14,149,824,916.45 13,227,344,584.64 Total 14,149,824,916.45 13,227,344,584.64 (1) Other receivables 1) Other receivables categorized by the nature of the funds Unit: RMB 207 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Nature of the funds Closing balance Opening balance Deposits 45,798,173.61 43,647,007.12 Prepaid or advance expense 37,078,754.33 35,796,731.49 Equity Transfer Fund 228,000,000.00 228,000,000.00 Employee home loan 85,233,750.00 85,353,302.20 Incomings and outgoings 13,803,637,868.26 12,878,290,499.25 Others 428,370.19 8,043,517.60 Total 14,200,176,916.39 13,279,131,057.66 2) Provision for bad debts Unit: RMB Phase One Phase Two Phase Three Expected credit Expected credit Bad debt provision Expected credit Total losses for the entire losses for the entire losses in the next 12 extension (without extension (with credit months credit impairment) impairment) Balance on January 46,606,805.15 4,544,002.82 635,665.05 51,786,473.02 1, 2021 Balance in the Current Period on January 1, 2022 --Transfer to phase -482,024.32 482,024.32 two --Transfer to phase -1,500.05 1,500.05 three Provisions of this 729,585.95 43,525.57 773,111.52 period Reversals in this 2,158,919.60 2,158,919.60 period Write off in this 48,665.00 48,665.00 period Balance as at June 43,965,861.23 5,754,113.04 632,025.67 50,351,999.94 30, 2022 Book balance changes with significant changes in loss provision in the current period □ Applicable Not applicable Disclosure by age Unit: RMB Aging Closing balance Within 1 year (including 1 year) 13,288,912,195.87 1 to 2 years 571,470,809.68 2 to 3 years 115,144,495.06 3 years or above 224,649,415.78 3 to 4 years 214,969,684.31 4 to 5 years 7,441,759.58 5 years or above 2,237,971.89 Total 14,200,176,916.39 208 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. 3) Provision for bad debts accrued, recovered or reversed in this period Provision for bad debts in the current period: Unit: RMB Amount of Changes in the Current Period Category Opening balance Recovered or Closing balance Accrued Written Off Others Reversed Bad debt 51,786,473.02 773,111.52 2,158,919.60 48,665.00 50,351,999.94 provision Total 51,786,473.02 773,111.52 2,158,919.60 48,665.00 50,351,999.94 4) Accounts receivable actually written off in this period Unit: RMB Item Write-off amount Other accounts receivable actually written off 48,665.00 5) Other receivables of the top five closing balances collected by debtors Unit: RMB Bad debt As a percentage provision Name of Nature of the of total other at the Closing balance Aging Unit funds receivables at the end of end of the period the period The amount within 1 year is RMB 9,374,459,803.45; the amount in 1–2 years is RMB Incomings Company 17,303.25; and 9,374,666,127.17 66.02% 1 the amount in 2-3 years is RMB outgoings 189,009.46; the amount in 3-4 years is RMB 11.01 Incomings Company and 1,642,240,287.14 Within 1 year 11.56% 2 outgoings The amount Within 1 year is RMB 1,523,740,895.41; the Incomings Company amount in 1-2 years is RMB and 1,563,835,895.40 11.01% 3 5,901,013.50; outgoings the amount in 2-3 years is RMB 34,193,986.49 The amount within 1 year is Incomings Company RMB 455,215,256.22; and 610,793,501.42 4.30% 4 the amount in 1-2 years is RMB outgoings 155,578,245.20 The amount within 1 year is Incomings Company RMB 114,402,000.00; and 169,733,971.00 1.20% 5 the amount in 1-2 years is RMB outgoings 55,331,971.00 209 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Total 13,361,269,782.13 94.09% 6) Receivables involving government subsidies There are no other accounts receivable related to government subsidies. 7) Other accounts receivable derecognised due to transfer of financial assets There are no other accounts receivable derecognized due to the transfer of financial assets. 8) Assets and liabilities generated due to other transferred receivables that the Company still keeps recourse or retains part of corresponding rights or interests There are no assets and liabilities generated due to other transferred receivables that the Company still keeps recourse or retains part of corresponding rights or interests. 3. Long-term equity investment Unit: RMB Closing balance Opening balance Item Impairme Impairme Book balance nt Book value Book balance nt Book value provision provision Investment in 4,658,886,764 4,496,090,820 4,658,886,764.42 4,496,090,820.42 subsidiaries .42 .42 Investment in 592,519,800.2 798,402,086.3 affiliates and 592,519,800.24 798,402,086.36 4 6 joint ventures 5,251,406,564 5,294,492,906 Total 5,251,406,564.66 5,294,492,906.78 .66 .78 (1) Investment in subsidiaries Unit: RMB Decrease/Increase in the current period Closing Opening Closing The Provision balance of balance balance invested Investments Investment for provision for (book Others (book entity increased decreased impairment decline in value) value) accrued value Zhejiang Dahua 529,327,93 529,327,93 System 4.87 4.87 Engineering Co., Ltd. Zhejiang Dahua 27,167,117. 74,940,000. 102,107,117 Security 78 00 .78 Network Operation 210 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Service Co., Ltd. Zhejiang Dahua 5,100,000.0 5,100,000.0 Ju'an 0 0 Technology Co., Ltd. Guangxi Dahua 6,125,103.4 6,125,103.4 Information 4 4 Technology Co., Ltd. Dahua Technology 666,155,16 2,785,944.0 668,941,112 (HK) 8.00 0 .00 Limited Zhejiang Dahua 1,291,819,9 1,291,819,9 Vision 01.23 01.23 Technology Co., Ltd. Guangxi Dahua 20,002,580. 20,002,580. Security 76 76 Service Co., Ltd. Hangzhou Xiaohua 5,566,322.6 5,566,322.6 Technology 5 5 Co., Ltd. Zhejiang Dahua 1,000,878,6 1,000,878,6 Zhilian Co., 03.29 03.29 Ltd. Zhejiang Dahua 62,175,000. 62,175,000. Investment 00 00 Manageme nt Co., Ltd. Guangxi Dahua 71,222,114. 71,222,114. Zhicheng 85 85 Co., Ltd. Hangzhou Huacheng 28,640,671. 28,640,671. Network 21 21 Technology Co., Ltd. Zhejiang HuaRay 30,924,317. 30,924,317. Technology 09 09 Co., Ltd. Hangzhou Fuyang 5,100,000.0 5,100,000.0 Hua'ao 0 0 Technology Co., Ltd. 211 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Zhejiang Huafei 25,009,108. 25,009,108. Intelligent 90 90 Technology Co., Ltd. Zhejiang Huachuang 29,140,163. 29,140,163. Vision 54 54 Technology Co., Ltd. Guizhou Huayi 1,800,000.0 1,800,000.0 Shixin 0 0 Technology Co., Ltd. Zhejiang Fengshi 9,005,362.2 9,005,362.2 Technology 9 9 Co., Ltd. Dahua Technology 8,102,000.0 8,102,000.0 Holdings 0 0 Limited Zhejiang Huaxiao 37,718,778. 37,718,778. Technology 03 03 Co., Ltd. Xi'an Dahua Zhilian 100,143,63 100,143,63 Technology 1.14 1.14 Co., Ltd. Wuxi Dahua Ruipin 17,857,697. 17,857,697. Technology 14 14 Co., Ltd. Beijing Huayue Shangchen g 10,487,121. 10,487,121. Information 08 08 Technology Service Co., Ltd. Zhejiang Dahua 60,000,000. 60,000,000. Jinzhi 00 00 Technology Co., Ltd. Shanghai Huashang Chengyue 1,518,160.8 1,518,160.8 Information 6 6 Technology Service Co., Ltd. Sichuan 5,530,000.0 5,827,247.1 297,247.19 Dahua 0 9 212 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Guangxun Photoelectri c Technology Co., Ltd. Zhejiang Zhoushan Digital 17,640,000. 17,640,000. Developme 00 00 nt Operation Co. Ltd. Guangxi Dahua 30,000,000. 30,000,000. Technology 00 00 Co., Ltd. Yunnan Zhili 4,500,000.0 4,500,000.0 Technology 0 0 Co., Ltd Zhejiang Dahua 25,603,273. 15,300,000. 40,903,273. Storage 28 00 28 Technology Co., Ltd. Zhejiang Huaruijie 51,198,299. 51,198,299. Technology 94 94 Co., Ltd. Chengdu Dahua Zhilian 50,035,193. 50,035,193. Information 18 18 Technology Co., Ltd. Chengdu Dahua Zhian 100,000,00 100,000,00 Information 0.00 0.00 Technology Service Co., Ltd. Chengdu Huishan Smart 5,500,000.0 5,800,000.0 300,000.00 Network 0 0 Technology Co., Ltd. Zhejiang Huajian 13,540,903. 9,000,000.0 22,540,903. Technology 07 0 07 Co., Ltd. Xinjiang Dahua Zhixin 2,055.08 2,055.08 Information Technology 213 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Co., Ltd. Guangxi Huacheng 95,025.00 95,025.00 Technology Co., Ltd. Hangzhou Huacheng 386,348.72 386,348.72 Software Co., Ltd. Dahua Technology 72,864.00 72,864.00 Canada Inc. Chengdu Dahua Zhishu 10,000,000. 10,000,000. Information 00 00 Technology Service Co., Ltd. Zhengzhou Dahua Zhian 30,000,000. 30,000,000. Information 00 00 Technology Co., Ltd. Dahua Technology 1,000,000.0 1,000,000.0 Internationa 0 0 l Pte. Ltd. Changsha Dahua 100,000,00 100,000,00 Technology 0.00 0.00 Co., Ltd. Zhejiang Pixfra 51,000,000. 51,000,000. Technology 00 00 Co., Ltd. Zhejiang Dahua Intelligent 15,000,000. 15,000,000. IoT 00 00 Operation Service Co., Ltd. 4,496,090,8 168,623,19 5,827,247.1 4,658,886,7 Total 20.42 1.19 9 64.42 (2) Investment in affiliates and joint ventures Unit: RMB Openin Decrease/Increase in the current period Closin Closin Name g Invest Adjust Cash Provisi g g of balanc Invest Invest Other balanc ment ment dividen on for balanc Investe e ments ment chang e profit on ds or impair Others e of es (book increas decrea es in (book and other profit ment provisi value) ed sed equity value) loss compr declar accrue on for 214 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. recogn ehensi ed to d decline ized ve distribu in under income te value the equity metho d Ⅰ. Joint ventures Ⅱ. Affiliates Ruicity Digital 70,394 - 66,726 Techno ,509.1 3,667, ,776.9 logy 5 732.18 7 Co., Ltd. Zhejia ng Leapm - 643,07 10,945 444,78 otor 209,23 6,870. ,027.9 6,489. Techno 5,408. 51 7 69 logy 79 Co., Ltd. Shuzi Dongy ang Techno - 2,205, 1,869, logy 336,19 415.98 225.03 Operat 0.95 ion Co., Ltd. Hangz hou Juhua nyan Inform 723,49 723,49 ation 6.39 6.39 Techno logy Co., Ltd. Zhejia ng Huanu 15,113 - 11,632 okang ,578.1 3,480, ,620.8 Techno 0 957.27 3 logy Co., Ltd. Ningbo Huaya n 62,135 - 62,017 Chuan ,559.9 117,67 ,884.0 gxi 3 5.90 3 Ventur e 215 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Capital Invest ment Partne rship (Limite d Partne rship) Dezho u Shuzhi Inform 3,392, 9,456. 3,402, ation 656.30 54 112.84 Techno logy Co., Ltd. Sichua n Hengji Anhua Interne 1,360, 1,194. 1,361, t of 000.00 46 194.46 Things Techno logy Co., Ltd. - 798,40 10,945 592,51 Subtot 216,82 2,086. ,027.9 9,800. al 7,314. 36 7 24 09 - 798,40 10,945 592,51 216,82 Total 2,086. ,027.9 9,800. 7,314. 36 7 24 09 4. Operating income and operating cost Unit: RMB Amount Occurred in the Current Period Amount Occurred in the Previous Period Item Income Cost Income Cost Main Business 3,850,652,856.67 435,118,265.70 4,149,060,053.90 513,023,110.70 Other businesses 15,400,691.14 10,228,851.81 18,099,876.19 13,149,498.58 Total 3,866,053,547.81 445,347,117.51 4,167,159,930.09 526,172,609.28 5. Investment income Unit: RMB Amount Occurred in the Current Amount Occurred in the Previous Item Period Period 216 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Long-term equity investment income -216,827,314.09 -171,271,964.55 measured by equity method Investment income from disposal of -4,330,000.00 281,454.95 long-term equity investment Investment Income from Disposal 8,493,150.68 Trading Financial Assets Gain on debt restructuring -170,120.71 Investment income on other non- current financial assets during the 6,666,341.48 5,364,955.30 holding period Investment income from national 515,701.75 169,645.79 debt reverse repurchase Profits from recognition termination of -4,150,055.55 financial assets Total -218,295,447.12 -156,962,757.83 XVIII. Supplementary Information 1. Breakdown of non-recurring gains and losses for this period Applicable □ Not applicable Unit: RMB Item Amount Note Gains and losses from disposal of non-current 2,288,425.59 assets The government subsidies included in the current profits and losses (excluding the government subsidies closely related to regular businesses of 162,812,063.07 the Company, in line with national policies, and consecutively received by a standard quota or quantity) Gains or losses from investment or asset -10,104,926.15 management entrusted to others Gains or losses from debt restructuring -411,312.80 Profits and losses resulting from the changes in fair value for holding held-for-trading financial assets and held-for-trading financial liabilities, and investment income from disposal of held-for-trading 170,672,546.04 financial assets, held-for-trading financial liabilities, and financial assets available for sale, excluding the effective hedging businesses related to the regular business operation of the Company Non-Operating Revenue and expenses other than 610,811.31 the above Other gains and losses items that fit the definition of -299,697.90 non-recurring gains and losses Less: Impact of income tax 46,366,666.73 Impact of minority equity 14,992,118.83 Total 264,209,123.60 -- 217 2022 Semi-Annual Report of Zhejiang Dahua Technology Co., Ltd. Other gains or losses that fit the definition of non-recurring gains or losses: □ Applicable Not applicable The Company has no other gains or losses that fit the definition of non-recurring gains or losses. Note for the definition of non-recurring gains and losses set out in the No. 1 Explanatory Announcement on Information Disclosure for Companies Issuance Their Securities to the Public - Non-recurring gains and losses, as recurring gains and losses. □ Applicable Not applicable 2. Return on net assets and earnings per share Earnings per share Profit for the reporting period Weighted Average ROE Basic Earnings per Share Diluted Earnings per (RMB/Share) Share (RMB/Share) Net profit attributable to common 6.27% 0.51 0.51 shareholders of the Company Net profit attributable to common shareholders of the Company 5.18% 0.42 0.42 after deducting non-recurring gains and losses 3. Differences in accounting data between domestic and overseas accounting standards (1) Differences in net profits and net assets in the financial reports disclosed pursuant to international accounting standards and Chinese accounting standards □ Applicable Not applicable (2) Differences in net profits and net assets in the financial reports disclosed pursuant to foreign accounting standards and Chinese accounting standards □ Applicable Not applicable (3) Reasons for accounting data differences under domestic and overseas accounting standards. For difference adjustment on the data already audited by an overseas audit institution, name of the audit institution should be noted. □ Applicable Not applicable Zhejiang Dahua Technology Co., Ltd. Chairman: Fu Liquan August 20, 2022 218