SINSENKLINIKKEN AS
SINSENKLINIKKEN AS is registered as a limited company in Oslo, Oslo with organisation number 974332140. The business is classified under general medical practice activities (NACE 86.210). The company was incorporated in 1995. Registered share capital is NOK 1.6m, divided into 165000 shares. The company's stated purpose is: “Helsetjeneste, produksjon og salg, forskning, informasjon og konsulentvirksomhet, investering og utleie, samt deltagelse i annen virksomhet.”. The most recent filed accounts, for the 2025 financial year, show NOK 4.6m in revenue and NOK 117,000 in operating profit.
Former names: MEDICAL CITY AS
Key figures · 2025
Financial health · 2025
Who owns SINSENKLINIKKEN AS?
SINSENKLINIKKEN AS has 1 registered shareholder:
- OLAV KARSTAD 100.0%
Frequently asked questions about SINSENKLINIKKEN AS
Who owns SINSENKLINIKKEN AS?
OLAV KARSTAD is the largest registered owner, with 100.0%.
What is the revenue of SINSENKLINIKKEN AS?
SINSENKLINIKKEN AS had revenue of NOK 4.6m in 2025.
Who is the general manager of SINSENKLINIKKEN AS?
Grete Johanne Melås is registered as general manager of SINSENKLINIKKEN AS.
Where is SINSENKLINIKKEN AS based?
SINSENKLINIKKEN AS has its business address in Oslo.
Property
53 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.