SEF HOLDING AS
Signals
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−82k kr).
SEF HOLDING AS is registered as a limited company in Oslo, Oslo with organisation number 993189596. The business is classified under all other professional, scientific and technical activities n.e.c. (NACE 74.990). The company was incorporated in 2008. Registered share capital is NOK 100,000, divided into 100 shares. The company's stated purpose is: “Investeringsvirksomhet i verdipapirer og fast eiendom.”. The most recent filed accounts, for the 2025 financial year, show NOK 228,000 in revenue and NOK −82,000 in operating profit.
Key figures · 2025
Financial health · 2025
Who owns SEF HOLDING AS?
SEF HOLDING AS has 1 registered shareholder:
- SVEIN ERIK FATNES 100.0%
Which companies does SEF HOLDING AS own?
SEF HOLDING AS holds stakes in 5 companies:
- STORM KOMPETANSE AS 84.7%
- STORM SIKKERHET AS 70.0%
- GT HYTTESERVICE AS 60.0%
- OPPLÆRINGSKONSULT AS SKOLE OG FORLAG 6.0%
- SPOTLIO AS 0.0%
Frequently asked questions about SEF HOLDING AS
Who owns SEF HOLDING AS?
SVEIN ERIK FATNES is the largest registered owner, with 100.0%.
What is the revenue of SEF HOLDING AS?
SEF HOLDING AS had revenue of NOK 228,000 in 2025.
Who is the general manager of SEF HOLDING AS?
Svein Erik Fatnes is registered as general manager of SEF HOLDING AS.
Where is SEF HOLDING AS based?
SEF HOLDING AS has its business address in Oslo.
Property
7 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.