Stock code: 001206 Stock abbreviation: Yiyi shares Announcement number: 2026-028 Tianjin Yiyi Sanitary Products Co., Ltd Announcement on the holding of the 2025 and 2026 first quarter online performance briefing The company and all members of the board of directors guarantee that the information disclosure content is true, accurate and complete, and there is no falsehood Records, misleading statements, or material omissions. Tianjin Yiyi Sanitary Products Co., Ltd. (hereinafter referred to as the "Company") has been closed on April 17, 2026 The "2025 Annual Report" was disclosed in designated media and the "First Quarter 2026" was disclosed on April 24, 2026 In order to enable investors to further understand the company's financial situation, operating conditions and company development plan, the company The 2025 and 2026 First will be held on April 28, 2026 (Tuesday) from 15:00 to 17:00 on Panorama.com Quarterly online performance briefing, this briefing will be held remotely on the Internet, and investors can log in to Panorama Network The "Investor Relations Interactive Platform" (https://ir.p5w.net) participated in this performance briefing. The participants of the briefing included: Mr. Gao Fuzhong, chairman and general manager of the company, and Xiao Heyongxian, independent director Ms. Zhou Lina, director of the company, secretary of the board of directors and chief financial officer. In order to fully respect investors and enhance the pertinence of exchanges, the company's 2025 and first quarter of 2026 are hereby announced The online performance briefing will publicly solicit questions from investors in advance and widely listen to investors' opinions and suggestions. investors The http://ir.p5w.net/zj/ can be accessed by 12:00 on Monday, April 27, 2026, or scanned in 2D below code, enter the special page of the question collection to ask questions. The company will generally close to investors at this performance briefing Answer the questions. Investors are welcome to actively participate in this online performance briefing. (QR code on the special page of question collection) This is hereby announced. Tianjin Yiyi Sanitary Products Co., Ltd Board of Directors
April 24, 2026