赛特新材：关于董事离任暨选举职工代表董事的公告

Core Points - On September 9, 2025, the company announced the resignation of non-independent director Wang Meilan due to personal reasons [2] - Wang Meilan's resignation is effective immediately upon delivery of her resignation report to the board, and she will no longer serve as a member of the board's audit committee [2] - The company held a staff representative meeting on the same day, electing Yang Lichun as the staff representative director of the fifth board and as a member of the audit committee [2]