CNOOC LIMITED group: subsidiaries and structure
Public company limited by shares (Ltd) · Central and Western District, Hong Kong · LEI 549300XIVJCBIGMRUD48
7subsidiaries
4countries
3held directly
0lapsed LEIs
2links on accounts older than 24 months
12ISINs of subsidiaries
Summary
CNOOC LIMITED is the ultimate parent of 7 subsidiaries with LEIs in 4 countries, as reported to GLEIF. 3 are held directly; the others sit below intermediate companies. The largest numbers are in Canada (3), in the British Virgin Islands (2) and in the United Kingdom (1). 0 of the subsidiaries have a lapsed LEI, and 2 links rest on accounts older than 24 months. GLEIF's ISIN mapping lists 1 ISIN for the parent and 12 ISINs for its subsidiaries.
Written from GLEIF data using fixed, reviewed sentence templates.
Subsidiaries by country
Data-quality notes (AssetCensus analysis)
No group-level data-quality notes in this data release.
2 subsidiaries have data-quality notes; they are listed on each company page.
Group structure
Indentation shows the direct parent reported to GLEIF.
CNOOC FINANCE (2014) ULC Canada
CNOOC Marketing Canada Canada
CNOOC U.K. MARKETING LTD United Kingdom
NEXEN PETROLEUM NIGERIA LIMITED Nigeria
CNOOC Finance (2003) Limited British Virgin Islands
CNOOC Finance (2013) Limited British Virgin Islands
Subsidiaries
| Company | Country | City | LEI | Accounts year | Notes |
|---|---|---|---|---|---|
| CNOOC FINANCE (2014) ULC | Canada | HALIFAX | 549300QK7VNAZ4SHZS12 | 2024 | |
| CNOOC Marketing Canada | Canada | Calgary | SA0EED3S78SK0QZJ1S18 | 2024 | |
| CNOOC PETROLEUM NORTH AMERICA ULC | Canada | VANCOUVER | 549300I04PB7X2824122 | 2023 | > 24 months |
| CNOOC U.K. MARKETING LTD | United Kingdom | LONDON | 213800XVGNY3635WQB24 | 2024 | |
| NEXEN PETROLEUM NIGERIA LIMITED | Nigeria | VICTORIA ISLAND | 549300RN0NNG8YN46M57 | 2025 | |
| CNOOC Finance (2003) Limited | British Virgin Islands | Road Town | 549300KSB04UT8CS3T40 | 2024 | |
| CNOOC Finance (2013) Limited | British Virgin Islands | Road Town | 5493006KAH3PSSMCES09 | 2022 | > 24 months |