中國金石礦業控股有限公司 CHINA KINGSTONE MINING HOLDINGS LIMITED (Incorporated in the Cayman Islands and continued in Bermuda with limited liability) （於開曼群島註冊成立並於百慕達存續的有限公司） (Stock Code 股份代號 : 1380) N O T I F I C AT I O N L E T T E R 通 知 信 函 Dear registered shareholder(s), China Kingstone Mining Holdings Limited (the "Company") - Notice of Publication of 2025 Interim Report (the "Current Corporate Communications") The Current Corporate Communications of the Company has been published in English and Chinese languages an ...