Abstract of 2023 Annual Report of Shenzhen SEG Co., Ltd. Stock code: 000058, 200058 Stock abbreviation: SHEN SEG, SHEN SEG B Notice No.: 2024-015 Abstract of 2023 Annual Report of Shenzhen SEG Co., Ltd. I. Important Notice The abstract of 2023 Annual Report is excerpted from the full text of 2023 Annual Report. For more details about the operating result, financial condition, and future development planning, investors shall read carefully the said full text published on the designated media by China Securities Regulatory Commission (CSRC). All directors have present at the Board Meeting for report deliberation. Notice of non-standard audit opinions □ Applicable Not applicable Proposal for profit distribution of common shares or proposal for transfer of capital reserves into share capital during the reporting period deliberated by the Board of Directors Applicable □ Not applicable Transfer of capital reserves to share capital □ Yes No According to the profit distribution plan deliberated and adopted by the Board Meeting, the Company intends to distribute cash dividend of 0.30 yuan (tax included) for every 10 shares to all shareholders on the basis of 1,231,200,672.00 shares, and 0 bonus share (tax included) to all shareholders, and the reserves shall not be converted into share capital. Proposal for profit distribution of preferred shares during the reporting period adopted in the resolution of the Board of Directors □ Applicable Not applicable II. Company Profile 1. Basic Information Stock abbreviation SHEN SEG, SHEN SEG B Stock code 000058, 200058 Listed on Shenzhen Stock Exchange Stock abbreviation None before change (if any) 1 Abstract of 2023 Annual Report of Shenzhen SEG Co., Ltd. Contact Information Board Secretary Securities Affairs Representative Name Xiao Jun Xiang Qianqian 31/F, Tower A, Stars Plaza, Huaqiang 31/F, Tower A, Stars Plaza, Huaqiang Office address Road (N), Futian District, Shenzhen Road (N), Futian District, Shenzhen Fax 0755-83975237 0755-83975237 Tel 0755-83747939 0755-83741808 Email segcl@segcl.com.cn xiangqq@segcl.com.cn 2. Main Business or Products Profile During the Reporting Period Main business of the Company included electronic market distribution business centered on communication market and electronic specialized market, the city services business with property operation and property management services as the core, and the strategic emerging business represented by new energy and inspection & testing certification. In 2023, guided by the Company's "14th Five-Year Plan" strategic development plan, the Company continuously consolidated and developed two major stock businesses, namely, electronic market circulation and property management and urban services, and focused on one core incremental business of new energy application to build an industrial operation headquarters with strong resource integration and control capability, so as to lay the foundation for the development of strategic emerging industries, and gradually release the brand and service advantages of SEG. It further consolidated the advantages of main business and deepened brand building through continuous optimization of internal management, tapping of potentials and increase of operation efficiency, hence promoting the high-quality development of the Company. By upholding the concept of stable, high-quality and sustainable development, the Company has accumulated good reputation, brand, talent, credit, and external industry resources, which provide a solid guarantee for the long-term layout and development of the Company. 1. Electronic market circulation On the basis of long-term steady operation, the Company is deeply engaged in the electronic information industry. It has established a chain electronic professional market system center by Shenzhen, covering the Pearl River Delta and Yangtze River Delta and radiating nationwide. The Company is always at the forefront of the industry in terms of business scale, management system, business format innovation, and operation innovation. The Company pays attention to the building and management of the core team. It has cultivated a professional, market-oriented and specialized operation and management team, and established a mature market operation and management system. There are also a group of customer resources with high loyalty supporting the Company to continuously maintain its brand advantage and industry leading position. 2. Property management and urban services With the national first-class property management qualification, the Company has become a domestic first- class comprehensive property service provider integrating the public property service capability and technological strength of super high-rise buildings, schools, hospitals and governments after years of meticulous cultivation. With solid service quality, stable operation capability and good customer reputation, the Company has won many honorary titles, including "2023 Top 100 Chinese Property Service Companies", "2023 Top 50 Chinese State- owned Property Service Enterprises in Terms of Comprehensive Strengthen", "2023 Top 100 Chinese Property Service Enterprises in Terms of Brand Value", "2023 Top 30 Property Service Enterprises in South China", "2023 2 Abstract of 2023 Annual Report of Shenzhen SEG Co., Ltd. Property Service Enterprise with Comprehensive Development Strength of Guangdong Province", "2022-2023 Outstanding Property Management Enterprise of Guangdong Province", "2023 Top 100 Property Service Enterprises in Guangdong-Hong Kong-Macao Greater Bay Area", and "2023 Top 5 Property Service Enterprises for Schools in Guangdong-Hong Kong-Macao Greater Bay Area". By deeply cultivating in the third-party market, the Company has established a high-quality team with strong business capabilities and high service levels and an efficient operating mechanism, and has strengthened its multi-business expansion capabilities. The rich development experience lays a solid foundation for its sustainable development. 3. New energy The Company has formed a new energy industry chain integrating photovoltaic investment, construction, operation and photovoltaic module research and development and production, and has the ability to provide integrated solutions for photovoltaic power stations. In terms of distributed photovoltaic power stations, the Company has achieved national layout and maintained close, harmonious and win-win cooperative relations with customers through reliable and quality services and good reputation. This lays the foundation for expanding the scale of power stations and broadening applications of distributed power stations. The power-generation glass manufactured by the Company have the advantages of good low-light performance, low temperature coefficient, low long-term attenuation, beautiful & elegant, flexible & customizable and adjustable light transmittance, and can be widely applied in photovoltaic building integration and other fields as green building environmental protection materials. 4. Inspection & testing certification In the field of inspection & testing certification, the Company has laid out two major segments as testing service and research, development and manufacturing of testing equipment, covering the high-quality downstream segments such as aerospace and rail transportation at the same time. The Company pays attention to innovation and development, and constantly improves its R&D capability and technology level, with a number of invention patents. The Company has established long-term and stable cooperative relations with customers, providing an important guarantee for its long-term development. 3. Main Accounting Data and Financial Indexes (1) Main Accounting Data and Financial Indexes in Recent Three Years Are retrospective adjustments made to previous financial statements? □ Yes No Unit: RMB/yuan Increase/decrease at the end of the current year Year-end of 2023 Year-end of 2022 Year-end of 2021 compared with the end of the previous year Total assets 5,380,146,949.27 5,318,741,351.95 1.15% 5,632,373,265.14 Net assets attributable to shareholders of the listed 2,006,490,243.66 1,928,217,155.45 4.06% 1,984,760,159.28 company 3 Abstract of 2023 Annual Report of Shenzhen SEG Co., Ltd. Year-on-year 2023 2022 2021 increase/decrease Operating income 1,949,065,511.09 1,828,803,853.48 6.58% 1,994,653,376.81 Net profit attributable to shareholders of the listed 90,467,495.89 15,776,322.05 473.44% 46,382,677.88 company Net profit attributable to shareholders of the listed company after deduction -77,117,634.13 -31,661,979.02 -143.57% 14,502,483.78 of non-recurring profit and loss Net cash flow from 362,448,784.71 222,483,347.29 62.91% 754,029,738.42 operating activities Basic EPS (yuan/share) 0.0735 0.0128 474.22% 0.0375 Diluted EPS (yuan/share) 0.0735 0.0128 474.22% 0.0375 Weighted average ROE 4.60% 0.81% 3.79% 2.41% (2) Quarterly Main Accounting Data Unit: RMB/yuan Q1 Q2 Q3 Q4 Operating income 445,269,320.85 494,205,781.91 441,982,959.45 567,607,448.88 Net profit attributable to 32,905,373.52 105,463,792.18 2,388,659.76 -50,290,329.57 shareholders of the listed company Net profit attributable to shareholders of the listed company 30,118,279.30 34,590,597.44 1,843,764.96 -143,670,275.83 after deduction of non-recurring profit and loss Net amount of cash flow from operating -18,380,969.22 82,906,866.17 26,940,136.19 270,982,751.57 activities Whether there are significant differences between the above-mentioned financial index or its total number and the relevant financial index disclosed in the company’s quarterly report and semi-annual report □ Yes No 4. Share Capital and Shareholders (1) Number of common shareholders and number of preferred shareholders restored with the voting rights, and information on top 10 shareholders Unit: share Total Total Total number Total number of number 70,038 number of 68,097 of preferred 0 preferred 0 of common shareholders shareholders common sharehold restored with restored with the 4 Abstract of 2023 Annual Report of Shenzhen SEG Co., Ltd. sharehold ers at end the voting voting rights at end ers at the of the rights at the of the previous end of the previous end of the month before the reporting month reporting disclosure date of period before the period annual report disclosure date of annual report Shareholding on top 10 shareholders (excluding shares lent through margin securities loan) Shares pledged, Number of tagged or frozen Name of Nature of Shareholding Number of restricted shares shareholder shareholder proportion shares held Share held Quantity status Shenzhen SEG State-owned Group Co., 56.54% 696,163,182 0 legal person Ltd. Domestic Liu Guocheng natural 0.60% 7,442,702 0 person Overseas LISHERYNZH natural 0.55% 6,712,100 0 ANMING person Hong Kong Securities Overseas Clearing 0.51% 6,270,151 0 legal person Company Limited Domestic Liu Guohong natural 0.31% 3,773,846 0 person Overseas Gong Qianhua natural 0.24% 2,940,000 0 person Domestic Li Xiaosong natural 0.20% 2,417,157 0 person Domestic Xu Yueying natural 0.16% 2,017,000 0 person Domestic Wang Jinjun natural 0.14% 1,670,000 0 person Shenwan Hongyuan State-owned 0.13% 1,544,742 0 Securities Co., legal person Ltd. Explanations on the Shenzhen SEG Group Co., Ltd has no association with other shareholders, nor association relationship or is it a concerted action unit as set forth in the Management Methods for concerted action among the Merger of Listed Companies. It is unknown whether other shareholders have above-mentioned shareholders an association or are concerted action units or not. Explanations on shareholders Li Xiaosong, the domestic natural person, has 2,417,157 of the Company participating in the securities through the credit account for investor with securities margin trading. margin trading (if any) Participation of margin securities loan by top 10 shareholders □ Applicable Not applicable Changes of top 10 shareholders in comparison with the previous period 5 Abstract of 2023 Annual Report of Shenzhen SEG Co., Ltd. Applicable □ Not applicable Changes of top 10 shareholders compared with the end of the previous period Number of shares lent Number of shares held in ordinary through margin securities account, credit account, and lent loan that have not been through margin securities loan that New/exit in returned at the end of the have not been returned at the end Name of shareholder (full the reporting reporting period of the reporting period name) period Proportion in Proportion in Total total share Total total share capital capital Hong Kong Securities Clearing Company New 0 0.00% 6,270,151 0.51% Limited Li Xiaosong New 0 0.00% 2,417,157 0.20% Shenwan Hongyuan New 0 0.00% 1,544,742 0.13% Securities Co., Ltd. Ye Jianzhong Exit 0 0.00% 0 0.00% Zhao Yufeng Exit 0 0.00% 0 0.00% China International Capital Corporation Exit 1,000 0.00% 1,007,525 0.08% Limited (2) Number of Preferred Shareholders and Shares Held by Top 10 Preferred Shareholders □ Applicable Not applicable The Company has no shares held by preferred shareholders during the reporting period. (3) Property Rights and Control Relationship between the Company and Actual Controller in Form of a Block Diagram 5. Bonds in existence as of the approval date of the annual report □ Applicable Not applicable 6 Abstract of 2023 Annual Report of Shenzhen SEG Co., Ltd. III. Important Events Website index for interim reports Overview Disclosure date disclosed 1. Selection of Securities Times, Securities "Notice on the Resolution of the 43rd Daily, China Securities Journal, and Juchao Interim Meeting of the 8th Board of February 9, 2023 Website (http://www.cninfo.com.cn) as the Directors" released on Juchao Website disclosure media of the Company (http://www.cninfo.com.cn/) "Notice on the Resolution of the 43rd 2.Appointment of Beijing Zhong Lun Interim Meeting of the 8th Board of (Shenzhen) Law Firm as the legal consultant of February 9, 2023 Directors" released on Juchao Website the Company in 2023 (http://www.cninfo.com.cn/) "Notice on the Company's Provision for Impairment of Various Assets in 2022" and "Notice on the Resolution of the 8th April 27, 2023 Meeting of the 8th Board of Directors" released on Juchao Website 3. Provision for asset impairment (http://www.cninfo.com.cn/) "Notice on the Resolution of the 28th General Meeting in 2022" released on May 23, 2023 Juchao Website (http://www.cninfo.com.cn/) "Notice on Purchasing Wealth Management Products with Own Idle Funds" and "Notice on the Resolution of April 27, 2023 the 8th Meeting of the 8th Board of 4. Purchase of wealth management products Directors" released on Juchao Website with own idle funds (http://www.cninfo.com.cn/) "Notice on the Resolution of the 28th General Meeting in 2022" released on May 23, 2023 Juchao Website (http://www.cninfo.com.cn/) "Notice on the Resolution of the 8th Meeting of the 8th Board of Directors" April 27, 2023 5. Equity Distribution for 2022: released on Juchao Website Based on 1,231,200,672 total share capital of (http://www.cninfo.com.cn/) the Company, distribute cash dividend of 0.10 "Notice on the Resolution of the 28th yuan (tax included) for every 10 shares and 0 General Meeting in 202" released on May 23, 2023 bonus share (tax included) to all shareholders; Juchao Website no capital reserve will be converted into share (http://www.cninfo.com.cn/) capital for 2022. "Notice on the Implementation of Equity June 17, 2023 Distribution in 2022" released on Juchao Website (http://www.cninfo.com.cn/) "Notice on Purchasing Liability Insurance for Directors, Supervisors and Senior Executives" and "Notice on the June 27, 2023 Resolution of the 45th Interim Meeting of the 8th Board of Directors" released on 6. Purchase of liability insurance for directors, Juchao Website supervisors and senior executives (http://www.cninfo.com.cn/) "Notice on the Resolution of the 1st September 23, Interim General Meeting in 2023" 2023 released on Juchao Website (http://www.cninfo.com.cn/) "Notice on the Resolution of the 9th 7.Renewing the appointment of audit Meeting of the 8th Board of Directors" August 31, 2023 institution for 2023 and "Notice on the Renewal of the Appointment of Audit Institution for 7 Abstract of 2023 Annual Report of Shenzhen SEG Co., Ltd. 2023" released on Juchao Website (http://www.cninfo.com.cn/) "Notice on the Resolution of the 1st September 23, Interim General Meeting in 2023" 2023 released on Juchao Website (http://www.cninfo.com.cn/) "Notice on the Resolution of the 9th Meeting of the 8th Board of Directors" and "Outline of the 14th Five-Year August 31, 2023 Strategic Plan (2021-2025)" released on 8. The Company's 14th Five-Year Strategic Juchao Website Development Plan (http://www.cninfo.com.cn/) "Notice on the Resolution of the 1st September 23, Interim General Meeting in 2023" 2023 released on Juchao Website (http://www.cninfo.com.cn/) 9. Changes of directors, supervisors, and senior "Notice on the Resignation of the executives of the Company Company's Director and General August 25, 2023 (1) Mr. Han Xingkai resigned from his position Manager" released on Juchao Website as a director of the 8th Board of Directors, (http://www.cninfo.com.cn/) member of the Strategy Committee of the "Notice on the Resignation of the Board, and General Manager of the company; September 21, Chairman of the Board of Supervisors" (2) Mr. Zhang Yujie resigned from his position 2023 released on Juchao Website as Chairman and member of the Company’s (http://www.cninfo.com.cn/) Board of Supervisors; (3) Mr. Zhang Bo resigned from his position as "Notice on the Resignation of the an independent director of the Company, Company's Independent Director" December 27, 2023 member of the Development Strategy released on Juchao Website Committee, Remuneration and Appraisal (http://www.cninfo.com.cn/) Committee and Audit Committee of the Board. "Notice on the Resolution of the 45th Interim Meeting of the 8th Board of Directors" , "Articles of Association" and June 27, 2023 "Revision Comparison Table for the 'Articles of Association'" released on Juchao Website (http://www.cninfo.com.cn/) "Notice on the Resolution of the 1st September 23, Interim General Meeting in 2023" 2023 released on Juchao Website (http://www.cninfo.com.cn/) 10.Amendment of the "Articles of Association" "Notice on the Resolution of the 48th Interim Meeting of the 8th Board of Directors", "Articles of Association" and December 09, 2023 "Revision Comparison Table for the 'Articles of Association'" released on Juchao Website (http://www.cninfo.com.cn/) "Notice on the Resolution of the 2nd Interim General Meeting in 2023" December 27, 2023 released on Juchao Website (http://www.cninfo.com.cn/) "Notice on the Resolution of the 42nd Interim Meeting of the 8th Board of January 19, 2023 Directors" released on Juchao Website 11. Amendment of the Company's regulations (http://www.cninfo.com.cn/) "Notice on the Resolution of the 9th August 31, 2023 Meeting of the 8th Board of Directors" and "Regulations on Related Transaction 8 Abstract of 2023 Annual Report of Shenzhen SEG Co., Ltd. Management" released on Juchao Website (http://www.cninfo.com.cn/) "Notice on the Resolution of the 1st Interim General Meeting in 2023" and September 23, "Regulations on Related Transaction 2023 Management" released on Juchao Website (http://www.cninfo.com.cn/) "Notice on the Resolution of the 48th Interim Meeting of the 8th Board of Directors", "Rules of Procedure for the General Meeting of Shareholders", "Revision Comparison Table for the 'Rules of Procedure for the General Meeting of Shareholders'", "Working December 09, 2023 System of Independent Directors", "Working Rules of the Remuneration and Appraisal Committee of the Board of Directors", and "Working Rules of the Audit Committee of the Board of Directors" released on Juchao Website (http://www.cninfo.com.cn/) " Notice on the Resolution of the 2nd Interim General Meeting in 2023", "Rules of Procedure for the General December 27, 2023 Meeting of Shareholders" and "Working System of Independent Directors" released on Juchao Website (http://www.cninfo.com.cn/) "Notice on Abnormal Fluctuations in 12. Abnormal fluctuation of stock price November 23, 2023 Stock Trading" released on Juchao Website (http://www.cninfo.com.cn/) "Notice on the Resolution of the 48th 13.Adjustment of the Company's Interim Meeting of the 8th Board of December 09, 2023 organizational structure Directors" released on Juchao Website (http://www.cninfo.com.cn/) 9