科源制药(301281.SZ)：问泽鸿拟减持不超过1%股份

Group 1 - The core point of the article is that shareholder Mr. Wen Zehong plans to reduce his stake in Keyuan Pharmaceutical (301281.SZ) by selling up to 1,082,900 shares, which represents 1.00% of the company's total share capital [1] - Mr. Wen currently holds 5,414,500 shares, accounting for 5.00% of the total share capital of the company [1] - The reduction will be executed through centralized bidding transactions within three months after the announcement of the reduction plan, starting fifteen trading days from the announcement date [1]