科思股份：实际控制人拟变更为周旭明

Group 1 - The actual controller of Kosi Co., Ltd. passed away, leading to a change in the company's control structure [1] - The shares held by the deceased, totaling 13,650,000 shares, will be inherited by his spouse [1] - After the change, the actual controller will be Zhou Xuming [1] Group 2 - Kosi Co., Ltd. reported that its revenue composition for the first half of 2025 is 100% from fine chemicals [1] - The company's market capitalization is currently 7 billion yuan [2]