仁和药业：陈国锋辞任公司董事会秘书职务，姜锋接任

Core Viewpoint - The company announced the resignation of its board secretary, Chen Guofeng, due to personal reasons, and appointed Jiang Feng as the new board secretary, effective immediately upon the resignation [1] Group 1 - Chen Guofeng submitted a written resignation report to the board, stating personal reasons for his departure [1] - Following the resignation, Chen Guofeng will no longer hold any position within the company [1] - The board approved the appointment of Jiang Feng as the new board secretary, with a term aligned with the current board's tenure [1]