平顶山天安煤业股份有限公司 关于以集中竞价交易方式回购股份的进展公告

Group 1 - The company has approved a share repurchase plan to buy back shares through centralized bidding, with a maximum price of RMB 14.36 per share and a total repurchase fund between RMB 500 million and RMB 1 billion, within a period of up to 12 months [1] - As of August 31, 2025, the company has repurchased a total of 103,171,309 shares, accounting for 4.18% of the total share capital, with the highest purchase price at RMB 10.70 per share and the lowest at RMB 7.51 per share, totaling approximately RMB 995 million spent [2] Group 2 - The company will hold a half-year performance briefing on September 15, 2025, from 11:00 to 12:00, at the Shanghai Stock Exchange Roadshow Center, allowing investors to engage in interactive communication regarding the company's performance and financial indicators [5][6] - Investors can submit questions for the briefing from September 8 to September 12, 2025, and the company will address common concerns during the session [8][10]