滨化股份：关于持股5%以上股东权益变动触及5%刻度的提示性公告

Core Points - The company announced that a major shareholder, Zhang Zhongzheng, plans to reduce his stake in the company due to personal financial needs [1] - The reduction will occur from August 29, 2025, to November 28, 2025, with a maximum of 16,887,800 shares being sold, representing 0.8211% of the total share capital [1] - As of November 10, 2025, Zhang Zhongzheng has already sold 16,887,800 shares during the period from September 15, 2025, to November 10, 2025, bringing his total holdings to 102,841,800 shares, which is 4.999999% of the total share capital [1]