日科化学：股东计划减持公司股份不超过约600万股

Group 1 - The shareholder Zhao Dongsheng plans to reduce his holdings by up to approximately 6 million shares, which accounts for about 1.29% of the company's total share capital [1] - As of the report, the market capitalization of the company is 3.7 billion yuan [1] - The revenue composition for the first half of 2025 shows that PVC modifiers account for 79.89%, chlor-alkali products for 14.2%, other products for 3.12%, and internet data services for 2.79% [1]