国城矿业股份有限公司 关于持股5%以上股东持股比例被动 稀释至5%以下权益变动的提示性公告

Core Viewpoint - The announcement details a passive dilution of the shareholding percentage of a major shareholder, Whale Domain Private Equity Fund, due to the conversion of convertible bonds, resulting in their ownership falling below 5% [2][3][6]. Group 1: Shareholding Changes - Whale Domain Private Equity Fund's shareholding has been diluted from 5.01% to 4.99% following the conversion of 25,182,756 shares from the company's convertible bonds [3][5]. - After this change, Whale Domain Private Equity Fund no longer qualifies as a major shareholder, holding 57 million shares [2][3]. Group 2: Convertible Bond Redemption - The company has decided to exercise its right for early redemption of the "Guocheng Convertible Bonds" at a price of 100.82 CNY per bond, including accrued interest [10][19]. - The redemption process includes a series of key dates: trading will stop on December 9, 2025, with the redemption date set for December 12, 2025 [10][25]. - The bonds will be forcibly redeemed if not converted by the end of the trading day on December 11, 2025, and will be delisted from the Shenzhen Stock Exchange thereafter [28].