晨鸣纸业：姜言山获委任为授权代表

Core Points - Chenming Paper (01812) announced the resignation of Mr. Hu Changqing, who will no longer serve as the company's authorized representative effective October 28, 2025 [1] - The company's executive director, Mr. Jiang Yanshan, has been appointed as the new authorized representative effective October 28, 2025, in accordance with the Hong Kong Stock Exchange Listing Rules Section 3.05 [1]