Transocean Ltd. group: subsidiaries and structure
Aktiengesellschaft (AG) · Steinhausen, Switzerland · LEI 529900QO4W5DQGBGEF32
10subsidiaries
4countries
5held directly
10lapsed LEIs
10links on accounts older than 24 months
34ISINs of subsidiaries
Summary
Transocean Ltd. is the ultimate parent of 10 subsidiaries with LEIs in 4 countries, as reported to GLEIF. 5 are held directly; the others sit below intermediate companies. The largest numbers are in Cyprus (5), in Bermuda (2) and in the Cayman Islands (2). 10 of the subsidiaries have a lapsed LEI, and 10 links rest on accounts older than 24 months. GLEIF's ISIN mapping lists 1 ISIN for the parent and 34 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.
10 subsidiaries have data-quality notes; they are listed on each company page.
Group structure
Indentation shows the direct parent reported to GLEIF.
Subsidiaries
| Company | Country | City | LEI | Accounts year | Notes |
|---|---|---|---|---|---|
| Liquila Ventures Ltd. | Bermuda | Pembroke | 549300S5LTMJQFXVWD21 | 2021 | lapsed > 24 months |
| Transocean International Limited | Bermuda | Hamilton | DOL4HJ22ADYSIWES4H94 | 2022 | lapsed > 24 months |
| SONGA OFFSHORE ENABLER LIMITED | Cyprus | LIMASSOL | 549300YT8M2DC8FNQD64 | 2017 | lapsed > 24 months |
| SONGA OFFSHORE ENCOURAGE LIMITED | Cyprus | LIMASSOL | 549300BTKPOTE8LTBH61 | 2017 | lapsed > 24 months |
| SONGA OFFSHORE ENDURANCE LIMITED | Cyprus | LIMASSOL | 549300GUZO7FK2848080 | 2017 | lapsed > 24 months |
| SONGA OFFSHORE EQUINOX LIMITED | Cyprus | LIMASSOL | 549300U0KJCXUP5F7J41 | 2020 | lapsed > 24 months |
| SONGA OFFSHORE SE | Cyprus | LIMASSOL | 549300VRLIQWWFVU9M66 | 2018 | lapsed > 24 months |
| TRANSOCEAN OFFSHORE INTERNATIONAL VENTURES LIMITED | Cayman Islands | George Town, Grand Cayman | HP9JSVKFSOPP2DT4G583 | 2024 | lapsed > 24 months |
| TRANSOCEAN PROTEUS LIMITED | Cayman Islands | George Town | 5493000CTMQ2LH21VM89 | 2020 | lapsed > 24 months |
| TRANSOCEAN OFFSHORE DEEPWATER DRILLING INC. | United States | DOVER | UI7OLZ05HZ5PC1GQ3566 | 2021 | lapsed > 24 months |