Summary of Annual Report 2023 Shenzhen China Bicycle Company (Holdings) Co., Ltd. Summary of Annual Report 2023 I. Important Notice The summary is abstract from full-text of annual report, for more details of operating results, financial condition and future development plan of the Company; investors should found in the full-text of annual report that published on media appointed by CSRC. All directors are attended the Board Meeting for Report deliberation. Tips for non-standard audit opinion □Applicable Not applicable Profit distribution pre-plan of common stock or capitalizing of common reserves pre-plan deliberated by the Board in the reporting period □Applicable Not applicable The Company plans not to distribute cash dividends, not to send bonus shares and no reserve capitalizing. Profit distribution pre-plan of preferred stock deliberated and approved by the Board in the reporting period □Applicable □Not applicable II. Company information 1. Company profile Short form of the stock Zhonghua A, Zhonghua B Stock Code 000017,200017 Stock Exchange for listing Shenzhen Stock Exchange Short form of the Stock before changed (if applicable) N/A Person/Way to contact Secretary of the Board Rep. of security affairs Yu Xiaomin, Zhong Name Sun Longlong Xiaojin 8/F Shuibei Jinzuo 8/F Shuibei Jinzuo Building, No.89 Building, No.89 Beili Offices add. Beili North Road, Cuizhu Street, North Road, Cuizhu Street, Luohu District, Shenzhen Luohu District, Shenzhen Fax. 0755-28181009 0755-28181009 Tel. 0755-28181688 0755-28181688 E-mail dmc@szcbc.com dmc@szcbc.com 1 Summary of Annual Report 2023 2.Main business or product introduction in the reporting period During the reporting period, the company mainly engaged in jewelry gold business, bicycle and new-energy lithium battery material business: (1) Gold jewelry business -The company connected with downstream gold jewelry brands, purchased gold and diamonds according to their product needs, and then entrusted gold jewelry processing plants for processing, and delivered the inspected and qualified finished products to downstream customers after making product certificate for them. Through the integration of upstream supplier resources and downstream customer resources, the turnover speed of gold jewelry products in upstream and downstream has been improved, the cost of circulation has been reduced, and the overall competitive advantage of upstream and downstream has formed. (2) Bicycle and new-energy lithium battery material business includes production, assembly, procurement, and sales of bicycles and electric bicycles, and procurement, sales, and consigned processing of lithium batteries materials, etc. 3. Main accounting data and financial indexes (1) Main accounting data and financial indexes for recently three years Whether it has retroactive adjustment or re-statement on previous accounting data for accounting policy changed and accounting error correction or not □Yes No In RMB Changes at end of the current year compared Year-end of 2023 Year-end of 2022 Year-end of 2021 with the end of previous year (+,-) Total assets 369,677,494.32 397,253,487.93 -6.94% 97,363,437.22 Net assets attributable to shareholder of listed 308,761,246.16 290,129,318.51 6.42% 8,918,538.16 company Changes in the current 2023 2022 year over the previous 2021 year (+,-) Operation revenue 568,481,907.92 444,762,238.25 27.82% 165,246,577.95 Net profit attributable to shareholders of the 17,901,948.24 -7,616,378.75 335.05% -1,986,692.82 listed company Net profit attributable to shareholders of the listed company after 18,493,684.11 -7,644,167.31 341.93% -4,548,872.83 deducting non- recurring gains and losses Net cash flow arising from operating 29,972,830.62 -261,419,066.03 111.47% 15,673,932.87 activities Basic 0.03 -0.01 400.00% -0.004 EPS(RMB/Share) 2 Summary of Annual Report 2023 Diluted 0.03 -0.01 400.00% -0.004 EPS(RMB/Share) Weighted average ROE 6.22% -14.30% 20.52% -20.04% (2)Quarterly main financial index In RMB Q1 Q2 Q3 Q4 Operation revenue 151,527,917.92 141,471,244.58 55,503,482.91 219,979,262.51 Net profit attributable to shareholders of the 2,848,657.72 2,013,641.18 191,639.21 12,848,010.13 listed company Net profit attributable to shareholders of the listed company after 3,066,157.71 1,927,209.63 41,781.30 13,458,535.47 deducting non- recurring gains and losses Net cash flow arising from operating -7,545,878.64 -27,818,495.02 -4,622,651.82 69,959,856.10 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) Particulars about common stock shareholders, preference shareholders with voting rights recovered and top ten shareholders In RMB Total Total preferred common shareholder Total shareholder Total preferred s with common s at end of shareholders with voting voting shareholder 40,022 last month 75,669 0 rights recovered at end of 0 rights s at end of before last month before annual recovered the Period annual report disclosed at end of report reporting disclosed period Top ten shareholders(Excluding shares lent through refinancing) Information of shares Name of Proportion Nature of Amount of restricted pledged, tagged or frozen Shareholde of shares Amount of shares held shareholder shares held State of rs held Amount share Wansheng Domestic Industrial non-state- Not Holdings owned 20.00% 137,836,986 137,836,986 0 applicable (Shenzhen) legal Co., Ltd. person Shenzhen Domestic Not 9.22% 63,508,747 0 0 Guosheng non-state- applicable 3 Summary of Annual Report 2023 Energy owned Investment legal Developme person nt Co., Ltd. UOB Kay Foreign Hian (Hong Not legal 2.51% 17,284,885 0 0 Kong) applicable person Limited Guosen Securities Foreign Not (HK) legal 2.02% 13,909,425 0 0 applicable Brokerage person Co., Ltd. Shenwan Hongyuan Foreign Securities Not legal 1.20% 8,281,156 0 0 (Hong applicable person Kong) Co., Ltd. Lhasa Domestic Xingqing non-state- Not Network owned 0.67% 4,600,255 0 0 applicable Technology legal Co., Ltd. person Domestic Not Li Huili nature 0.56% 3,891,124 0 0 applicable person Domestic Ge Not nature 0.44% 3,050,452 0 0 Zhiqiong applicable person Domestic Not Xu Hongbo nature 0.42% 2,927,319 0 0 applicable person China Merchants Foreign Not Securities legal 0.42% 2,894,135 0 0 applicable (HK) Co., person Ltd Li Huili, spouse of Ji Hanfei, the actual controller of Shenzhen Guosheng Energy Investment Development Co., Ltd., holding B-share of the Company on behalf of Shenzhen Guosheng Energy Explanation on associated Investment Development Co., Ltd., other than that, the Company does not know whether the other relationship among the outstanding shareholders are related and whether the shareholders belong to persons acting in aforesaid shareholders concert regulated in the Administration of Disclosure of Information on the Change of Shareholders in Listed Companies. Explanation on involving margin business (if N/A applicable) Lending of shares by the top ten shareholders participating in refinancing business □ Applicable √ Not applicable The top ten shareholders have changed from the previous period □ Applicable √ Not applicable (2) Total preferred stock shareholders of the Company and shares held by top ten shareholders with preferred stock held □Applicable Not applicable The Company had no shareholders with preferred stock held in the reporting. 4 Summary of Annual Report 2023 (3) Property right and controlling relationships between the actual controllers of the Company and the Company is as follows 5. Bonds in existence as of the approval date of the annual report □Applicable Not applicable III. Important matters 1. Purchasing the minority interest in controlling subsidiary In order to further integrate resources, better optimize the resources allocation and improve competitiveness and comprehensive strength of the Company in field of jewelry and gold business, in June 2023, the Resolution of Purchasing Minority Interest from Controlling Subsidiary and Related Transactions was deliberated and approved by the Board and Shareholders’ General Meeting respectively. Based on reference to the (YW Appraisal Zi[2023] No. 041) Asset Appraisal Report of the Proposed Equity Transfer of Shenzhen Xinsen Jewelry Gold Supply Chain Co., Ltd Involving the Value of Certain Shareholders’ Interests issued by Yu Wei International Asset Appraisal (Shenzhen ) Co., Ltd., the Company purchased 35% equity of Xinsen Company held by Zuankinson with 25.55 million yuan. After the purchase, the Company holds 100% equity of Xinsen Company, which has become a wholly-owned subsidiary of the Company. Refer to (www.cninfo.com.cn) for details: Announcement on Purchase of the Minority Interest in Controlling Subsidiary and Related Transactions (Notice No.: 2023-019) dated 7 June 2023. As at the date of the announcement, the Company has completed the changing procedures of industrial & commercial for Xinsen Company. Refer to (www.cninfo.com.cn) for details: Progress of Purchasing Minority Interest in Controlling Subsidiary dated 11 August 2023. Board of Directors of Shenzhen China Bicycle Company (Holdings) Co., Ltd. April 19,2024 5