Announcements

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Press Release

Production and Reserves Hit Record High ...2020-03-25
CNOOC Limited Announces Appointment of E...2020-03-20
CNOOC Limited Announces A Large-sized Di...2020-03-16
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Results

2019 Annual Results
2019 Third Quarter Review
2019 Mid-year Review_Media Briefing
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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

  • Awards
  • |
  • Ranking
  • January

    The 4th Golden Hong Kong Stocks Awards - Best Energy & Resources Companies

  • October

    2019 Forbes World’s Best Employers List – 265th Overall Ranking

2020 Strategy Preview
2019 Strategy Preview
2018 Strategy Preview

Reports & Filing

Annual Report
Interim Report
Form 20-F