公司地址. 北京办公室 中国北京市朝阳门北大街25号 邮编：100010 公司网址：www.cnoocltd.com; 注册办公室 香港花园道1号中银大厦65层

CNOOC Limited is a listed company on the Shanghai Stock Exchange and the Hong Kong Stock Exchange with stock codes of 600938 and 00883, respectively. The Company is the largest producer of offshore crude oil and natural gas in China and one of the largest independent oil and gas exploration and production companies in the world.

CNOOC Limited is a listed company on the Shanghai Stock Exchange and the Hong Kong Stock Exchange with stock codes of 600938 and 00883, respectively. The Company is the largest producer of offshore crude oil and natural gas in China and one of the largest independent oil and gas exploration and production companies in the world.

公司地址. 北京办公室 中国北京市朝阳门北大街25号 邮编：100010 公司网址：www.cnoocltd.com; 注册办公室 香港花园道1号中银大厦65层

CNOOC Limited is a listed company on the Shanghai Stock Exchange and the Hong Kong Stock Exchange with stock codes of 600938 and 00883, respectively. The Company is the largest producer of offshore crude oil and natural gas in China and one of the largest independent oil and gas exploration and production companies in the world.

(Hong Kong, March 6, 2025) CNOOC Limited (the “Company”, SEHK: 00883 (HKD Counter) and 80883 (RMB Counter), SSE: 600938) today announces that it has made a major breakthrough in the exploration of Paleozoic buried hills in the Beibu Gulf Basin.

CNOOC Limited is a listed company on the Shanghai Stock Exchange and the Hong Kong Stock Exchange with stock codes of 600938 and 00883, respectively. The Company is the largest producer of offshore crude oil and natural gas in China and one of the largest independent oil and gas exploration and production companies in the world.

CNOOC Limited is a listed company on the Shanghai Stock Exchange and the Hong Kong Stock Exchange with stock codes of 600938 and 00883, respectively. The Company is the largest producer of offshore crude oil and natural gas in China and one of the largest independent oil and gas exploration and production companies in the world.

CNOOC Limited is a listed company on the Shanghai Stock Exchange and the Hong Kong Stock Exchange with stock codes of 600938 and 00883, respectively. The Company is the largest producer of offshore crude oil and natural gas in China and one of the largest independent oil and gas exploration and production companies in the world.

（香港，2024年12月14日）中国海洋石油有限公司（“公司”或“中国海油”，香港联交所股票代码：00883（港币柜台）及80883（人民币柜台），上海证券交易所股票代码：600938）宣布，旗下全资子公司CNOOC International Ltd.的在美子公司CNOOC Energy Holdings U.S.A. Inc.与英 ...