Press Release

CNOOC Limited Signed a Heads of Agreemen...2019-04-25
CNOOC Limited Announces Key Operational ...2019-04-25
CNOOC China Limited Signs a Petroleum Co...2019-04-24


2019 First Quarter Review
2018 Annual Results
2018 Third Quarter Review

Important Information

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 2017 Golden Hong Kong Stocks Awards

  • April

    "Most Committed to Corporate Governance (China) – 8th" in Asia''s Best Managed Companies 2018 by Finance Asia

2019 Strategy Preview
2018 Strategy Preview
2017 Strategy Preview

Reports & Filing

Annual Report
Interim Report
Form 20-F