Chongqing Jianshe Vehicle System Co., Ltd. Summary of the Semi-Annual Report 2022 Stock code: 200054 Stock Abbreviation: Jianshe Vehicle B Announcement No.: 2022-061 Chongqing Jianshe Vehicle System Co., Ltd. Summary of the Semi-Annual Report 2022 1. Important notes This summary of the Semi-Annual Report is quoted out of the full text of the Annual Report. Investors desirous to understand entirely the Company's operation results, financial position and future development planning are advised to carefully read the full text of the Semi-Annual Report which is published in the medium designated by CSRC. All the directors attended the board meeting for the review of this Report. Non-standard auditor’s opinion □ Applicable √Not applicable Preliminary plan for profit distribution to the common shareholders or turning the capital reserve into the share capital for the reporting period, which has been reviewed and approved at the board meeting □ Applicable √Not applicable The company will distribute no cash dividends or bonus shares and has no reserve capitalization plan. The preference share profit distribution pre-plan approved by the Board of Directors □ Applicable √Not applicable II. Basic information about the company 1. Company profile Jianshe Vehicle B Stock abbreviation Stock code 200054 Stock exchange for Shenzhen Stock Exchange listing Contact person and Board secretary Securities affairs Representative contact manner Name Zhang Hushan Li Wenling No.1 Jianshe Road, Huaxi Industrial Zone, No.1 Jianshe Road, Huaxi Industrial Zone, Office address Ba’nan District , Chongqing Ba’nan District , Chongqing Tel 023-66295333 023-66295333 E-mail cqjsmc@jianshe.com.cn cqjsmc@jianshe.com.cn 2. Major accounting data and financial indicators May the Company make retroactive adjustment or restatement of the accounting data of the previous years □ Yes √ No Same period of last Reporting period YOY+/-(%) year Operating income(Yuan) 239,131,462.84 456,964,429.02 -47.67% Net profit attributable to the 13,405,938.22 -7,897,586.77 269.75% shareholders of the listed company 1 Chongqing Jianshe Vehicle System Co., Ltd. Summary of the Semi-Annual Report 2022 (Yuan) Net profit after deducting of non- recurring gain/loss attributable to -28,179,669.74 -10,124,040.91 -178.34% the shareholders of listed company (Yuan) Cash flow generated by business 31,389,232.50 21,754,020.41 44.29% operation, net(Yuan) Basic earning per 0.1123 -0.0662 269.64% share(Yuan/Share) Diluted gains per 0.1123 -0.0662 269.64% share(Yuan/Share) Weighted average ROE(%) 13.30% -4.66% 0.18% As at the end of the As at the end of last YOY+/-(%) reporting period year Gross assets (Yuan) 872,514,762.78 1,041,336,478.97 -16.21% Shareholders’ equity attributable to shareholders of the listed company 163,591,564.36 149,303,592.84 9.57% (Yuan) 3.Shareholders and shareholding In Shares Total Number of common Number of shareholders of preferred stocks of shareholders at the end of the 7,088 which voting rights recovered in the report 0 reporting period period(If any)(See Note 8) Shareholdings of Top 10 shareholders Number or Proportion Amount of Shareholders Number of share Nature of of shares shares held at restricted pledged/frozen shareholder held period -end State of Am (%) shares held share ount China Military State-owned Equipment Group Co., 71.13% 84,906,250.00 84,906,250.00 legal person Ltd. Domestic Gu Zuocheng 1.89% 2,261,000.00 2,218,750.00 natural person Domestic Anhui Hengsheng non-state- Investment Development 1.47% 1,750,000.00 1,750,000.00 owned legal Co., Ltd. person Domestic Xu Yuanhui 0.81% 966,699.00 0.00 natural person Domestic Liu Dan 0.74% 880,476.00 0.00 natural person Domestic Chen Xinqiang 0.51% 612,400.00 0.00 natural person CORE P ACIFIC YAMAI Overseas CHI IN TERNAT IONAL 0.49% 585,650.00 0.00 Legal person (H.K.) LIMIT ED Domestic Zhang Meilan 0.43% 513,560.00 0.00 natural person Domestic Feng Yonghui 0.42% 500,000.00 500,000.00 natural person Domestic Li Jianping 0.36% 432,000.00 0.00 natural person 2 Chongqing Jianshe Vehicle System Co., Ltd. Summary of the Semi-Annual Report 2022 There isn’t any associated relationship between the sponsoring shareholder and the Explanation on other shareholders among the top-10 list. None of them are regarded as ‘Acting in associated relationship concert’ in accordance with ‘The rules of information disclosure on change of among the aforesaid shareholding.’ Foreign shareholders are unknown for their condition of ‘Associated shareholders relationship’ and ‘Acting in concert’. Explanation on shareholders participating in the Not applicable margin trading business(if any ) 4.Changing of controlling shareholder and practical controller of the Company. Change of holding shareholder □ Applicable √ Not applicable No change of holding shareholder in the report period. Change of substantial controller □ Applicable √ Not applicable No change of substantial controller in the report period. 5.Number of preference shareholders and shareholdings of top 10 of them □ Applicable √ Not applicable No preference shareholders in the reporting period 6. Corporate bonds that existed on the date when this Report was authorized for issue □ Applicable √ Not applicable III. Significant events On February 15, 2022, the Company signed the "Asset Transaction Contract" with Chongqing Construction Industry (Group) Co., Ltd (hereinafter referred to as Construction Industry), and the Company's 106 workshop, corresponding land use rights and related ancillary machinery and equipment were sold to Jianshe Industry at the listed price of 152.88 million yuan on the Chongqing United Assets and Equity Exchange, and the Company completed the delivery of all transferred assets on April 25, 2022 (for details, please refer to the disclosure in Securities Times, Hong Kong Commercial Dailyand CninfoNetwork (www.cninfo.com.cn) on May 11, 2022, with Announcement No.:2022-050). After the transaction was completed, it increased the income from asset disposal by RMB 39.02 million (It’s a non-recurring profit and loss item). 3