晶华新材：周晓东等拟减持1.50%股份

Group 1 - The controlling shareholder and actual controller, Zhou Xiaodong, plans to reduce holdings by no more than 4.3445 million shares, accounting for 1.50% of the company's total share capital [1] - The concerted action person, Zhou Jinhang, also plans to reduce holdings by no more than 4.3445 million shares, representing 1.50% of the company's total share capital [1] - The deputy general manager, Wang Shusheng, intends to reduce holdings by no more than 37,600 shares, which is 0.01% of the company's total share capital [1] Group 2 - The reduction period is set from September 19, 2025, to December 18, 2025, with methods including centralized bidding and block trading [1]