PROSANO AS
Signals
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−440k kr).
PROSANO AS is registered as a limited company in Oslo, Oslo with organisation number 967271748. The business is classified under uoppgitt (NACE 00.000). The company was incorporated in 1993. Registered share capital is NOK 30,000, divided into 100 shares. The company's stated purpose is: “Delta i andre selskaper, eie fast eiendom og verdipapirer, forskning og utvikling av biomaterialer, konsulentvirksomhet og alt som står i forbindelse. Eie næring innen forretningsdrift, konsulentvirksomhet og alt som hermed står i forbindelse.”. The most recent filed accounts, for the 2025 financial year, show NOK 0 in revenue and NOK −440,000 in operating profit.
Key figures · 2025
Financial health · 2025
Who owns PROSANO AS?
PROSANO AS has 1 registered shareholder:
- JAN EIRIK ELLINGSEN 100.0%
Which companies does PROSANO AS own?
PROSANO AS holds stakes in 3 companies:
- CORTICALIS AS 27.7%
- LABRIDA AS 2.5%
- UREM REAL ESTATE FUND I INVEST AS 0.7%
Frequently asked questions about PROSANO AS
Who owns PROSANO AS?
JAN EIRIK ELLINGSEN is the largest registered owner, with 100.0%.
What is the revenue of PROSANO AS?
PROSANO AS had revenue of NOK 0 in 2025.
Who is the general manager of PROSANO AS?
Jan Eirik Ellingsen is registered as general manager of PROSANO AS.
Where is PROSANO AS based?
PROSANO AS has its business address in Oslo.
Property
4 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.