Announcements

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Press Releases

CNOOC Limited Announces Liuhua 29-2 Gas ...2021-05-06
CNOOC Limited Filed 2020 Annual Report o...2021-04-22
CNOOC Limited Announces Key Operational ...2021-04-22
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Results

2021 First Quarter Review
2020 Annual Results
2020 Third Quarter Review
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Important Information

AGM Proxy Materials for ADR Holders

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

Corporate Videos

  • Awards
  • |
  • Rankings
  • January

    The 5th Golden Hong Kong Stocks Awards - Best Energy & Resources Companies, Best CEO, Best CFO

  • May

    Ranked #187 in the "2021 Forbes Global 2000" List

2021 Strategy Preview
2020 Strategy Preview
2019 Strategy Preview

Reports & Filings

Annual Report
Interim Report
Form 20-F