江南化工：紫南投资累计减持1.04%公司股份

Group 1 - The core point of the article is that Jiangnan Chemical (002226) announced a share reduction by its shareholder Zinan Investment, which will decrease its stake in the company [1] - Zinan Investment will reduce its holdings from 21.81% to 20.77%, indicating a significant change in ownership structure [1] - The total number of shares reduced is 27.5991 million, which represents 1.04% of the company's total share capital [1]