KONSERNET MORTENSEN AS
Signals
- Driftsunderskudd 2025 Siste driftsresultat er negativt (−89k kr).
KONSERNET MORTENSEN AS is registered as a limited company in Lier, Buskerud with organisation number 989005138. The business is classified under site preparation (NACE 43.120). The company was incorporated in 2005. Registered share capital is NOK 100,000, divided into 100 shares. The company's stated purpose is: “Investering i eiendom samt aksjer og andre selskaper.”.
Former names: KONSERNED AS
Key figures · 2025
Financial health · 2025
Who owns KONSERNET MORTENSEN AS?
KONSERNET MORTENSEN AS has 1 registered shareholder:
- CATO WERNER NGUYEN MORTENSEN 100.0%
Which companies does KONSERNET MORTENSEN AS own?
KONSERNET MORTENSEN AS holds stakes in 6 companies:
- KAARE MORTENSEN AS 52.0%
- KAARE MORTENSEN BUSKERUD AS 52.0%
- KAARE MORTENSEN OSLO/AKERSHUS AS 40.6%
- BRUNLASKOGEN EIENDOM AS 35.0%
- PEVH INVEST AS 33.3%
- ECKHOLDT AS 30.1%
Frequently asked questions about KONSERNET MORTENSEN AS
Who owns KONSERNET MORTENSEN AS?
CATO WERNER NGUYEN MORTENSEN is the largest registered owner, with 100.0%.
Who is the general manager of KONSERNET MORTENSEN AS?
Cato Werner Nguyen Mortensen is registered as general manager of KONSERNET MORTENSEN AS.
Where is KONSERNET MORTENSEN AS based?
KONSERNET MORTENSEN AS has its business address in Lier.
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.