Announcements

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Press Release

CNOOC Limited Announces Appomattox Field...2019-05-23
CNOOC Limited Signed a Heads of Agreemen...2019-04-25
CNOOC Limited Announces Key Operational ...2019-04-25
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Results

2019 First Quarter Review
2018 Annual Results
2018 Third Quarter Review
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Important Information

AGM Supplemental Materials for ADR Holders
AGM Proxy Materials for ADR Holders

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

Corporate Videos

  • Awards
  • |
  • Ranking

  • January

    Awarded “Most Valuable Energy &Resources Companies” in 2018 Golden Hong Kong Stocks Awards

  • May

    Ranked #126th in '2019 Global 2000 List' by Forbes

2019 Strategy Preview
2018 Strategy Preview
2017 Strategy Preview

Reports & Filing

Annual Report
Interim Report
Form 20-F