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Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement , make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement . CMOC 洛阳 钼 业 洛陽 欒川 鉬 業 集團 股份有限公司 CMOC Group Limited * ( a joint stock company incorporated in the People's Republic of China with limited liability ) ( Stock Code : 03993 ) INTERIM RESULTS ANNOUNCEMENT FOR THE SIX MONTHS ENDED 30 JUNE 2026 INTERIM RESULTS The board ( the " Board " ) of directors ( the “ Directors ” ) of CMOC Group Limited * ( the " Company " ) is pleased to announce the unaudited consolidated financial results of the Company and its subsidiaries ( collectively , the “ Group ” ) for the six months ended 30 June 2026. This announcement contains the full text of the interim report of the Group for the six months ended 30 June 2026 and the contents were prepared in accordance with the relevant disclosure requirements pursuant to the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited ( the “ Stock Exchange ” ) . The unaudited consolidated financial results of the Group have been reviewed by the audit and risk committee of the Company . This results announcement is also published on the websites of the Company ( www.cmoc.com ) and the Stock Exchange ( www.hkexnews.hk ) . The interim report of the Company for the six months ended 30 June 2026 will be sent to shareholders and will also be available at the abovementioned websites in due course . 1