OSWO AS
OSWO AS is registered as a limited company in Horten, Vestfold with organisation number 926551205. The business is classified under machining of metals (NACE 25.530). The company was incorporated in 1974 and has 51 registered employees. Registered share capital is NOK 3.0m, divided into 299900 shares. The company's stated purpose is: “Produksjon, salg av varer og produkter med tilknytning til mekanisk og elektronisk industri, og hva dermed står i forbindelse.”. The most recent filed accounts, for the 2025 financial year, show NOK 181.5m in revenue and NOK 17.9m in operating profit.
Key figures · 2025
Financial health · 2025
Who owns OSWO AS?
OSWO AS has 1 registered shareholder:
- OSWO INVEST AS 100.0%
Group structure
OSWO AS er morselskap for 2 datterselskaper:
- OSWO AS 100%
- OSWO EIENDOM AS 100%
Frequently asked questions about OSWO AS
Who owns OSWO AS?
OSWO INVEST AS is the largest registered owner, with 100.0%.
What is the revenue of OSWO AS?
OSWO AS had revenue of NOK 181.5m in 2025.
Who is the general manager of OSWO AS?
Sjalg Ture Mortvedt is registered as general manager of OSWO AS.
Where is OSWO AS based?
OSWO AS has its business address in Horten.
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.