STEIN HALVORSEN ARKITEKTER AS
STEIN HALVORSEN ARKITEKTER AS is registered as a limited company in Oslo, Oslo with organisation number 976842006. The business is classified under architectural activities (NACE 71.110). The company was incorporated in 1996 and has 22 registered employees. Registered share capital is NOK 173,000, divided into 17300 shares. The company's stated purpose is: “Arkitektkontor med tilhørende virksomhet samt annen virksomhet som måtte stå i forbindelse med dette, herunder deltagelse i andre selskaper.”. The most recent filed accounts, for the 2025 financial year, show NOK 30.9m in revenue and NOK 345,000 in operating profit.
Former names: STEIN HALVORSEN AS
Key figures · 2025
Financial health · 2025
Who owns STEIN HALVORSEN ARKITEKTER AS?
STEIN HALVORSEN ARKITEKTER AS has 4 registered shareholders:
- MAGNUS EIKREM RYNNING-TØNNESEN 39.9%
- SAGENE MODELLVERKSTED AS 28.9%
- SAGENE MODELLVERKSTED AS 26.3%
- ASGEIR STORDAL 4.9%
Frequently asked questions about STEIN HALVORSEN ARKITEKTER AS
Who owns STEIN HALVORSEN ARKITEKTER AS?
MAGNUS EIKREM RYNNING-TØNNESEN is the largest registered owner, with 39.9%.
What is the revenue of STEIN HALVORSEN ARKITEKTER AS?
STEIN HALVORSEN ARKITEKTER AS had revenue of NOK 30.9m in 2025.
Who is the general manager of STEIN HALVORSEN ARKITEKTER AS?
Stein Halvorsen is registered as general manager of STEIN HALVORSEN ARKITEKTER AS.
Where is STEIN HALVORSEN ARKITEKTER AS based?
STEIN HALVORSEN ARKITEKTER AS has its business address in Oslo.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.