Securities Code: 300855 Securities Abbreviation: Tunan Shares Announcement Number: 2026-005 Jiangsu Tunan Alloy Co., Ltd. Resolution Announcement of the Ninth Meeting of the Fourth Board of Directors 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 major omissions. I. Convening of the Board Meeting The ninth meeting of the fourth Board of Directors of Jiangsu Tunan Alloy Co., Ltd. (hereinafter referred to as the "Company") was held on April 17, 2026, in the Company's meeting room, using a combination of on-site voting and written voting. The meeting notice was issued by telephone and email on April 7, 2026. The meeting was presided over by Chairman Wan Baifang. There were 7 directors eligible to attend, and 7 directors actually attended (including Director Li Hongdong, who attended via communication). All senior management personnel of the Company attended the meeting. The convening, holding, and voting procedures of this meeting comply with the relevant provisions of the "Company Law of the People's Republic of China" (hereinafter referred to as the "Company Law"), the "Securities Law of the People's Republic of China," and other laws, regulations, normative documents, and the Articles of Association. The meeting was legal and valid. II. Deliberation of Board Meeting Proposals The directors present fully discussed the proposals to be deliberated at this meeting and approved the following proposals:
- Approval of the Proposal on the "2025 Annual General Manager Work Report" The Board of Directors heard the "2025 Annual General Manager Work Report" made by General Manager Wan Baifang. It is believed that in 2025, the Company's management effectively implemented the resolutions of the Board of Directors and the Shareholders' Meeting. The report objectively and truthfully reflects the progress and achievements of the Company's management in the main work of 2025. Voting Results: 7 votes in favor; 0 against; 0 abstentions. This proposal was approved.
- Approval of the Proposal on the "2025 Board of Directors Work Report" Based on the work in 2025 and the Company's annual operating conditions, the Company's Board of Directors organized the compilation of the "2025 Board of Directors Work Report." The independent directors of the Company submitted their "Independent Directors' 2025 Performance Reports" to the Board of Directors and will present them at the Company's 2025 Annual Shareholders' Meeting. The independent directors of the Company submitted their "Report on the Self-Assessment of Independent Directors' Independence" to the Board of Directors. Based on the relevant self-assessment documents, the Board of Directors evaluated the independence of the independent directors and issued the "Special Opinion of the Board of Directors on the Evaluation of Independent Directors' Independence." For details, please refer to the "2025 Board of Directors Work Report," "Independent Directors' 2025 Performance Reports," and "Special Opinion of the Board of Directors on the Evaluation of Independent Directors' Independence" disclosed by the Company on the same day on the Juchao Information Network. Voting Results: 7 votes in favor; 0 against; 0 abstentions. This proposal was approved. This proposal needs to be submitted to the Company's 2025 Annual Shareholders' Meeting for deliberation.
- Approval of the Proposal on the "2025 Annual Report and its Summary" After deliberation, the Board of Directors believes that the Company's "2025 Annual Report" and "2025 Annual Report Summary" comply with the provisions of laws, administrative regulations, and the regulations of the China Securities Regulatory Commission and the Shenzhen Stock Exchange. The report's content is true, accurate, and complete, reflecting the Company's operating conditions in 2025, and contains no false records, misleading statements, or major omissions. The Board of Directors' Audit Committee issued a favorable review opinion on this proposal. For details, please refer to the "2025 Annual Report" and "2025 Annual Report Summary" disclosed by the Company on the same day on the Juchao Information Network. The "2025 Annual Report Summary" is also published in the "Securities Times" and "Shanghai Securities News." Voting Results: 7 votes in favor; 0 against; 0 abstentions. This proposal was approved. This proposal needs to be submi