Summary of 2022 Annual Report of Chongqing Jianshe Vehicle System Co., Ltd Stock code: 200054 Stock Abbreviation: Jianshe Vehicle B Announcement No.: 2023-016 Summary of 2022 Annual Report of Chongqing Jianshe Vehicle System Co., Ltd 1. Important notes This Summary is based on the full Annual Report of the Company, In order for a full understanding of the Company’s operating results, financial position and future development plans, investors should carefully read the aforesaid full text on the media designated by the China Securities Regulatory Commission (the “CSRC”). All the directors attended the board meeting for the review of this Report. Non-standard auditor’s opinion □ Applicable √Not applicable Plans for profit distribution on ordinary shares or conversion of capital reserves into share capital proposed to the Board during the reporting period. □ Applicable √ Not applicable The Company Will not distribute cash dividend or bonus shares, neither capitalizing of common reserves. Plans for profit distribution on preference shares for the reporting period approved by the Board □ Applicable √ Not applicable II. Basic information about the company 1. Company profile Stock ID Jianshe Vehicle B Stock Code 200054 Stock Exchange Listed Shenzhen Stock Exchange Contact person and contact Board secretary Securities affairs Representative manner Name Zhang Hushan Li Wenling No.1 Jianshe Road, Huaxi Industrial Zone, No.1 Jianshe Road, Huaxi Industrial Zone, Address Ba’nan District, Chongqing Ba’nan District, Chongqing Fax. 023-66295333 023-66295333 Tel. 023-66295333 023-66295333 Email. cqjsmc@jianshe.com.cn cqjsmc@jianshe.com.cn 2.Major operations or products during the reporting period In 2022, according to the statistics of China Association of Automobile Manufacturers, the annual automobile production and sales in 2022 were 27.02 million and 26.86 million, with a year-on-year increase of 1 Summary of 2022 Annual Report of Chongqing Jianshe Vehicle System Co., Ltd 3.4% and 2.1% respectively, and maintained a small growth for two consecutive years. The share of new energy vehicles in the passenger car market increased from 16.39% in the previous year to 29.23%, and the share of fuel vehicles in the passenger car market decreased from 83.61% in the previous year to 70.77%. The automobile air-conditioning compressor industry closely follows the development of the automobile industry. With the expansion of the share of new energy vehicles, the market of electric compressors is driven to grow simultaneously, and the market share of air-conditioning compressors for traditional fuel vehicles is gradually squeezed. The Company's fixed displacement rotary vane compressor for automobile air conditioning mainly provides supporting facilities for fuel vehicles. In terms of the industry development trend, the rotary vane technology will face the ceiling, therefore the Company urgently needs to speed up the digestion and introduction of new technology products such as vortex motor. In 2022, the Company increased investment in science and technology, deepened market expansion, and adopted various measures to promote the completion of various key tasks. However, there is still a certain gap between the operating indicators and the budget targets. In the whole year, 924,000 sets of automobile air-conditioning compressors were produced and 1,198,000 sets were sold, with a year-on-year decrease of 49.00% and 30.81% respectively, and the business income was RMB 474 million, with a year-on-year decrease of 30.29%. (For details, please refer to the full text of the 2022 Annual Report). 3.Major accounting data and financial indicators (1)Major accounting data and financial indicators for the last three years Indicate by tick mark whether there is any retrospectively restated datum in the table below. □ Yes √ No In RMB Changed over last End of 2022 End of 2021 End of 2020 year(%) Gross assets(Yuan) 896,911,569.17 1,041,336,478.97 -13.87% 1,186,697,453.77 Net assets attributable to shareholders of the listed 111,091,284.68 149,303,592.84 -25.59% 173,588,673.06 company(Yuan) Changes of this period 2022 2021 over same period of 2020 Last year(%) Operating income (Yuan) 474,114,098.08 680,118,967.08 -30.29% 740,851,845.25 Net profit attributable to the shareholders of the -39,733,094.69 -25,998,962.72 -52.83% 1,415,942.45 listed company(Yuan) Net profit after deducting of non-recurring gain/loss attributable to the -82,240,752.84 -29,668,201.39 -177.20% -44,041,022.22 shareholders of listed company(Yuan) Cash flow generated by business operation, net 12,409,599.09 21,432,367.47 -42.10% 165,013,126.67 (Yuan) Basic earning per share(Yuan/Share) -0.33 -0.22 -50.00% 0.012 2 Summary of 2022 Annual Report of Chongqing Jianshe Vehicle System Co., Ltd Diluted gains per -0.33 -0.22 -50.00% 0.012 share(Yuan/Share) Weighted average ROE(%) -30.52% -16.10% -14.42% 0.82% (2)Main Financial Index by Quarters In RMB First quarter Second quarter Third quarter Fourth quarter Operating income 122,064,712.94 117,066,749.90 113,413,771.40 121,568,863.84 Net profit attributable to the shareholders of 23,445,211.84 -10,039,273.60 -20,684,911.30 -32,454,121.63 the listed company Net profit after deducting of non- recurring gain/loss -15,884,430.93 -12,295,238.80 -21,587,216.80 -32,473,866.31 attributable to the shareholders of listed company Net Cash flow generated by business 22,875,680.64 8,513,551.90 15,072,374.40 -34,052,007.85 operation Indicate by tick mark whether any of the financial data in the table above or their summations differs materially from what have been disclosed in the Company’s quarterly or semi-annual reports. □ Yes √ No 4.Share capital and shareholders (1)Number of holders of ordinary shares and preference shares with restored voting right and Top 10 shareholders In shares Total Total Total number The total nu shareholders preferred sh of common mber of prefe at the end of areholders at shareholders rred sharehol the end of the at the end of the month ders 7,029 6,991 0 month from 0 the from the date voting rights the date of reporting of disclosing restored at pe disclosing period the annual riod-end the annual report report Shareholdings of Top 10 shareholders Number or Proportion Amount of share Shareholders Number of Nature of of shares pledged/frozen shares held at restricted shares shareholder State held(%) period -end Amo of held unt share China Military Equipment Group State-owned 71.13% 84,906,250 84,906,250.00 Co., Ltd. legal person Domestic Gu Zuocheng 1.89% 2,261,000 2,218,750.00 natural person Domestic Anhui Hengsheng Investment non-state- 1.47% 1,750,000 1,750,000.00 Development Co., Ltd. owned legal person Domestic Xu Yuanhui 0.81% 967,999 0 natural person Domestic Liu Dan 0.74% 880,376 0 natural person Domestic Chen Xinqiang 0.51% 612,400 0 natural person CORE PACIFIC-YAMAICHI Overseas legal 0.51% 605,650 0 3 Summary of 2022 Annual Report of Chongqing Jianshe Vehicle System Co., Ltd INTERNATIONAL (H.K.) person LIMITED Domestic Zhang Meilan 0.43% 513,560 0 natural person Domestic Feng Yonghui 0.42% 500,000 500,000 natural person Domestic Chen Houping 0.36% 423,800 0 natural person There isn’t any associated relationship between the sponsoring shareholder and the other shareholders among the top-10 list. None of Explanation on associated relationship among the them are regarded as ‘Acting in concert’ in accordance with ‘The rules aforesaid shareholders of information disclosure on change of shareholding.’ Foreign shareholders are unknown for their condition of ‘Associated relationship’ and ‘Acting in concert’. Notes to the shareholders involved in financing Not applicable securities (if any) (2)Total preference shareholders and the shares held by the Top 10 Preference shareholders □ Applicable √ Not applicable The Company has no preferred shareholders during the reporting period. (3)Block diagram of the ownership and control relations between the Company and the actual controller 5.Bonds in existence as of the approval date of the annual report □ Applicable √ Not applicable III. Significant events 1. Explanation of the Company's uncovered losses amounting to one-third of the total paid-in share capital As audited by Da Hua Certified Public Accountants (LLP), as of December 31, 2022, the cumulative amount of undistributed profit in the Company's consolidated statement was -1,095,779,478.64 yuan, the Company's uncovered loss was -1,095,779,478.64 yuan, the Company's total paid-in capital was 119,375,000.00 yuan, and the Company's uncovered loss exceeded one-third of the total paid-in capital. For details of the specific situation, please refer to the "XVI. Explanation of Other Major Matters" in Section VI Important Matters in the full annual report. 4 Summary of 2022 Annual Report of Chongqing Jianshe Vehicle System Co., Ltd 2. Major matters already disclosed in the current year On February 15,2022, the Company signed the Asset Transaction Contract with Construction Industry, and transferred the its 106 workshops, the corresponding land use rights and related ancillary machinery and equipment to Construction Industry at a price of 152.88 million yuan listed on the Chongqing United Assets and Equity Exchange. On April 25, 2022, the Company completed the delivery of all transferred assets.(See details in the company’s announcement published on securities times, Hongkong Commercial daily and http//www.cninfo.com.cn on May 11,2022 (Announcement No.:2022-050). After the completion of the transaction, the income from asset disposal increased by RMB 39.02 million this year (belonging to non- recurring profit and loss items). 5