西藏华钰矿业股份有限公司 关于持股5%以上股东权益变动触及1%刻度的提示性公告

Group 1 - The core point of the announcement is that Qinghai Western Rare and Precious Metals Co., Ltd. has reduced its shareholding in Tibet Huayu Mining Co., Ltd. by 7,571,100 shares, which is 0.92% of the total share capital, decreasing its ownership from 9.79% to 8.87% [1][2] - The share reduction occurred between September 13 and September 16, 2025, through centralized bidding [1] - This reduction is part of a previously disclosed share reduction plan and does not trigger a mandatory tender offer or require the disclosure of a report on equity changes [1][2] Group 2 - The company confirms that the share reduction complies with relevant laws and regulations, including the Securities Law of the People's Republic of China and the Shanghai Stock Exchange rules [2] - The company will continue to monitor the information disclosure obligations of the shareholder and ensure compliance with the reduction regulations [2]