巍华新材：证券事务代表沈勇虎辞职，陆佳栋获聘接任

Core Viewpoint - The company, Wihua New Materials (603310), announced the resignation of its securities affairs representative, Shen Yonghu, due to personal reasons, and appointed Lu Jiadong as the new representative [1] Group 1 - Shen Yonghu submitted his resignation report and will no longer hold any position in the company after his departure [1] - The fifth meeting of the company's fifth board of directors was held on December 11, 2025, where the appointment of Lu Jiadong as the new securities affairs representative was approved [1] - Lu Jiadong will assist the board secretary in fulfilling his duties, with a term lasting until the end of the current board's tenure [1]