多氟多：关于控股股东一致行动人变动的公告

Core Viewpoint - The announcement from Duofluorid indicates a significant change in the company's management structure, specifically the exit of Gu Zhengyan from the agreement due to his departure from all positions within the company [1] Group 1 - On November 10, 2025, Gu Zhengyan signed a change agreement with major shareholders including Li Shijiang, Li Lingyun, Li Yunfeng, Han Shijun, and Jiaozuo Duofluor Industry Group Co., Ltd [1] - Gu Zhengyan is no longer holding any position within the company, leading to his request to exit the "Joint Action Person Agreement" [1]