Announcements

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Press Releases

CNOOC Limited Announces 2 New Projects C...2021-12-30
CNOOC Limited Intends to Voluntarily Del...2021-12-17
CNOOC Limited Intends to Deregister and ...2021-11-30
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Results

2021 Third Quarter Review
2021 Mid-Year Review
2021 First Quarter Review
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Important Information

EGM Proxy Materials for ADR Holders

As a listed company, CNOOC Limited has been consistently pursuing sustainable development.

Corporate Videos

  • December

    Ta Kung Wen Wei Media Group's 2021 China Securities Golden Bauhinia Awards-" Best Investment Value Award for Listed Company in the 14th Five Year Plan "
    Mr. Wang Dongjin awarded "Most Excellent Entrepreneur for the Year 2021"

  • October

    Ranked #9 at "2021 Platts Top 250 Global Energy Company Rankings"
    Ranked #1 at "2021 Platts Top 250 Global Energy Company Rankings-Oil and Gas Exploration and Production"
    Ranked #4 at "2021 Platts Top 250 Global Energy Company Rankings-Asia/Pacific Rim"

2021 Strategy Preview
2020 Strategy Preview
2019 Strategy Preview

Reports & Filings

Annual Report
Interim Report
Form 20-F