CHINA KINGSTONE MINING HOLDINGS LIMITED 中國金石礦業控股有限公司 (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 If the Company does not receive a functional email address in your reply, until such time that the functional email address is provided to the Share Registrar, you will (i) be unable to receive any notifications regarding the publication of Corporate Communications; (ii) need to pr ...