LARSEN OIL & GAS AS
Aksjeselskap (AS) · Oslo, Norway · LEI 549300LYQETHS5PUWL12
LEI active
Summary
LARSEN OIL & GAS AS is registered in Norway and entered in the “Register of Business Enterprises (Foretaksregisteret)” under number 967 959 308. Its legal form is Aksjeselskap (AS) – limited company (Norway). According to GLEIF, its ultimate parent is TWITS AS (Norway), and its direct parent is INCREASED OIL RECOVERY AS (Norway). That group has 3 subsidiaries with LEIs in 1 country, 3 of them in Norway. The LEI was first issued on 19 Oct 2017 and the record was last updated on 8 Sep 2026; the next renewal is due by 6 Oct 2027.
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
No data-quality notes for this entity in this data release.
Company details
| Legal form | Aksjeselskap (AS) limited company (Norway) |
|---|---|
| Register | Register of Business Enterprises (Foretaksregisteret) · Register website |
| Registration number | 967 959 308 |
| Registration authority | The Brønnøysund Register Centre |
| Jurisdiction | Norway |
| Registered address | 2. Etasje, Haakon Viis Gate 1, 0161 Oslo, Norway |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 11 Nov 1993 |
| LEI | 549300LYQETHS5PUWL12 |
| LEI status | active |
| LEI first issued | 19 Oct 2017 |
| LEI record last updated | 8 Sep 2026 |
| Next LEI renewal | 6 Oct 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
LARSEN OIL & GAS AS this entity
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | INCREASED OIL RECOVERY AS | TWITS AS |
| Accounting period | 31 Dec 2024 to 30 Dec 2025 | 31 Dec 2024 to 30 Dec 2025 |
| Evidence | supporting documents | supporting documents |
| Corroboration | partly corroborated | partly corroborated |
| Relationship start | 6 Oct 2022 | 6 Oct 2022 |
| Recorded at GLEIF since | 6 Oct 2022 | 6 Oct 2022 |
| Last updated | 8 Sep 2026 | 8 Sep 2026 |
| Record status | current | current |
Other subsidiaries of the same direct parent (1)
- KVER AS Norway