ANTRUM AS
ANTRUM AS is registered as a limited company in Oslo, Oslo with organisation number 934432061. The business is classified under activities of specialist physicians, other than psychiatrists (NACE 86.221). The company was incorporated in 2024 and has 6 registered employees. Registered share capital is NOK 30,000, divided into 30000 shares. The company's stated purpose is: “Å drive ØNH legepraksis, samtidig investering i aksjer, eiendom og annet som naturlig faller inn under dette.”. The most recent filed accounts, for the 2025 financial year, show NOK 8.4m in revenue and NOK 1.3m in operating profit.
Key figures · 2025
Financial health · 2025
Who owns ANTRUM AS?
ANTRUM AS has 1 registered shareholder:
- PATRICK EDWARD TETZLAFF 100.0%
Frequently asked questions about ANTRUM AS
Who owns ANTRUM AS?
PATRICK EDWARD TETZLAFF is the largest registered owner, with 100.0%.
What is the revenue of ANTRUM AS?
ANTRUM AS had revenue of NOK 8.4m in 2025.
Who is the general manager of ANTRUM AS?
Patrick Edward Tetzlaff is registered as general manager of ANTRUM AS.
Where is ANTRUM AS based?
ANTRUM AS has its business address in Oslo.
Property
32 companies are registered at this address.
The address this company is registered at, from the company register and matched against the cadastre. It does not say who owns the property — a company may be a tenant, and the address is often its accountant's. Source: Brønnøysundregistrene and © Kartverket.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.