Announcement of Jiangxi Wannianqing Cement Co., Ltd. on the Resale Results of Wanqing Convertible Bonds

Stock Code: 000789 Stock Abbreviation: Wannianqing Announcement No.: 2025-101 Bond Code: 127017 Bond Abbreviation: Wanqing Convertible Bonds Bond Code: 524330 Bond Abbreviation: 25 Jiangni 01 Jiangxi Wannianqing Cement Co., Ltd. Announcement on the Sale Back Results of "Wanqing Convertible Bonds" The Company and all members of the board of directors guarantee that the information disclosed is true, accurate and complete, and there are no false records, misleading statements or material omissions. Special Notes: 1. Bond Code: 127017 2. Bond Abbreviation: Wanqing Convertible Bonds 3. Sale back price: RMB 101.235/piece (including interest and tax) 4. Sale back reporting period: December 16, 2025 to December 22, 2025 5. Number of valid applications for sale back: 0 6. Sale back amount: 0 yuan 7. During the sale back declaration period, no investor has made a sale back declaration, and no subsequent business matters such as payment of sale back funds to investors are required. The sale back has been completed. I. Announcement on the Sale Back of the Convertible Corporate Bonds Jiangxi Wannianqing Cement Co., Ltd., in accordance with the relevant provisions of the Rules Governing the Listing of Stocks on the Shenzhen Stock Exchange and the Guidelines for Self-Regulation of Listed Companies on the Shenzhen Stock Exchange No.15-Convertible Corporate Bonds, As well as the provisions of the Prospectus for the Public Issuance of Convertible Corporate Bonds by Jiangxi Wannianqing Cement Co., Ltd. The Company first disclosed the Announcement on Sale Back of Wanqing Convertible Bonds (Announcement No.: 2025-88) on China Securities Journal, Securities Times and www.cninfo.com.cn, the designated media for information disclosure, on 10 December 2025, and disclosed the Announcement on Sale Back of Wanqing Convertible Bonds (Announcement No.: 2025-88) on each trading day until the end of the sale back period. Prompt announcement of the sale back. Prompt investors to choose to sell all or part of their "Wanqing convertible bonds" back to the company during the sellback declaration period. The resale price is RMB 101.235 yuan/piece (including interest and tax), and the resale declaration period is from December 16, 2025 to December 22, 2025. Results of the Sale Back of the Convertible Corporate Bonds The reporting period of "Wanqing Convertible Bonds" will end after the close of the market on December 22, 2025. According to the Summary of Sale Back Reporting provided by the Shenzhen Branch of China Securities Depository and Clearing Corporation Limited, the number of effective applications for the sale back of "Wanqing Convertible Bonds" (bond code "127017") is 0. The sale back amount is 0 yuan (including interest and tax), the company does not need to pay the sale back funds to investors and other follow-up business matters, the sale back business has been completed. The sale of "Wanqing Convertible Bonds" will not affect the company's financial situation, operating results, cash flow and equity structure, and will not impair the company's ability to perform its debts and continue to operate. Subsequent matters of the sale back of the Convertible Bonds According to relevant regulations, the "Wanqing Convertible Bonds" that have not been sold back will continue to be traded on the Shenzhen Stock Exchange. Documents available for inspection Summary of Sale Back Application issued by Shenzhen Branch of China Securities Depository and Clearing Corporation Limited. Hereby announce. Jiangxi Wannianqing Cement Co., Ltd. December 23