瑞丰新材：中石化资本拟减持不超1%公司股份

Group 1 - The core point of the announcement is that Sinopec Capital, a shareholder holding more than 5% of the shares, plans to reduce its stake in Ruifeng New Materials (300910) through centralized bidding, with a maximum reduction of 2.9179 million shares, accounting for no more than 1% of the company's total share capital [1] Group 2 - The reduction period is set from June 3, 2025, to September 2, 2025 [1]