WELLUM AS
WELLUM AS is registered as a limited company in Oslo, Oslo with organisation number 989966391. The business is classified under other captive investment companies (NACE 64.323). The company was incorporated in 2006. Registered share capital is NOK 367,000, divided into 100 shares. The company's stated purpose is: “Konsulenttjenester innenfor økonomi og forretningsutvikling, samt andre produkter/tjenester som naturlig hører sammen med dette, herunder å delta i andre selskap med lignende virksomhet, og kjøp og salg av aksjer eller på annen måte gjøre seg interessert i andre foretak.”. The most recent filed accounts, for the 2025 financial year, show NOK 1.8m in revenue and NOK 1.7m in operating profit.
Former names: GREVIKVEIEN HOLDING AS
Key figures · 2025
Financial health · 2025
Who owns WELLUM AS?
WELLUM AS has 1 registered shareholder:
- JAN WELLUM SVENSEN 100.0%
Which companies does WELLUM AS own?
WELLUM AS holds stakes in 6 companies:
- PED 2024 AS 0.8%
- PREF 2023 AS 0.3%
- PRE CHINA & ASIA PRIVATE EQUITY AS 0.3%
- PRE CHINA PRIVATE EQUITY I AS 0.2%
- ANDFJORD SALMON GROUP AS 0.1%
- PRE CHINA PRIVATE EQUITY II AS 0.1%
Frequently asked questions about WELLUM AS
Who owns WELLUM AS?
JAN WELLUM SVENSEN is the largest registered owner, with 100.0%.
What is the revenue of WELLUM AS?
WELLUM AS had revenue of NOK 1.8m in 2025.
Where is WELLUM AS based?
WELLUM AS has its business address in Oslo.
Property
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.