常宝股份：陈松林辞去董事职务 丁伟被选举为职工代表董事

Group 1 - The company announced the resignation of non-independent director Chen Songlin due to adjustments in the corporate governance structure and responsibilities [2] - The company’s employee representative assembly elected Ding Wei as the employee representative director, with a term lasting until the end of the sixth board of directors' term [2]