China Oil And Gas Group Limited (the "Company") – Notice of Availability Notice of publication of Interim Report (the "Current Corporate Communication") The Current Corporate Communication of the Company has been published in English and Chinese languages and are available on the website of the Company at www.hk603.com and the HKEXnews (the "HKEXnews") website at www.hkexnews.hk. (incorporated in Bermuda with limited liability) （於百慕達註冊成立之有限公司） (Stock code 股份代號: 603) 17 September 2025 Dear non-registered sha ...