Rongsheng Environmental Protection: repurchased 5.6639 million shares with a total amount of 63.6043 million yuan.

Rongsheng Environmental Protection Announcement: The company's board of directors approved a share repurchase plan on October 23, 2024, planning to use funds of 100 million to 200 million yuan to repurchase shares through concentrated bid trading to reduce the company's registered capital. As of June 19, 2025, the company has repurchased a total of 5.6639 million shares, accounting for 2.08% of the total share capital, at a repurchase price range of 10.77 yuan/share to 11.59 yuan/share, with a total of 63.6043 million yuan used. The company will continue to implement repurchases according to market conditions and promptly disclose relevant progress.