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大中矿业股份有限公司关于股份回购进展情况的公告

Core Viewpoint - The company has initiated a share repurchase program to enhance investor confidence and support long-term development, with a total repurchase amount between RMB 200 million and RMB 400 million, and a maximum repurchase price of RMB 12.72 per share [2] Group 1: Share Repurchase Plan - The company approved a share repurchase plan using its own funds and special loans, with the aim to use repurchased shares for convertible bonds or employee stock ownership plans [2] - The repurchase period is set for 12 months from the board's approval date [2] - The maximum repurchase price was adjusted from RMB 12.72 to RMB 12.52 per share due to dividend distributions and other corporate actions [3] Group 2: Progress of Share Repurchase - As of August 31, 2025, the company has repurchased 19,894,400 shares, accounting for 1.32% of the total share capital, with a total transaction amount of approximately RMB 197.17 million [4] - The highest transaction price during the repurchase was RMB 12.28 per share, while the lowest was RMB 8.50 per share [4] Group 3: Compliance and Regulations - The company has adhered to relevant regulations regarding the timing and method of share repurchase, ensuring compliance with the Shenzhen Stock Exchange's guidelines [5][6] - The company will continue to implement the repurchase plan based on market conditions and will fulfill its disclosure obligations as required by law [6]