阿特斯阳光电力集团股份有限公司 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 with a total fund of no less than RMB 5 billion and no more than RMB 10 billion, with a repurchase price cap of RMB 21.42 per share [1] - The repurchase period is set for 12 months from the date of the shareholder meeting that approved the plan [1] - The maximum repurchase price was adjusted to RMB 21.33 per share due to the implementation of the 2024 annual equity distribution [2] Group 2 - As of July 31, 2025, the company has repurchased a total of 33,912,200 shares, accounting for 0.92% of the total share capital, with a total expenditure of RMB 327,650,648.91 [2] - The highest repurchase price recorded was RMB 11.33 per share, while the lowest was RMB 8.34 per share [2] - The company will continue to make repurchase decisions based on market conditions and will fulfill its information disclosure obligations in a timely manner [3]