百川股份：董事、副总经理郑江计划减持公司股份不超过约387万股

Group 1 - The core point of the article is that Zheng Jiang, a director and deputy general manager of Baichuan Co., plans to reduce his shareholding by selling up to approximately 3.87 million shares, which represents 0.65% of the company's total share capital, within three months after a 15 trading day period from the announcement date [1][1][1] Group 2 - Baichuan Co. holds approximately 15.5 million shares, accounting for 2.61% of the total share capital [1][1][1]