TEKNISK VANNSERVICE AS
TEKNISK VANNSERVICE AS is registered as a limited company in Oslo, Oslo with organisation number 937219180. The business is classified under wholesale of mining, construction and civil engineering machinery (NACE 46.630). The company was incorporated in 1985 and has 6 registered employees. Registered share capital is NOK 200,000. The company's stated purpose is: “Handelsvirksomhet og dermed forbunden virksomhet. Selskapet kan delta i andre virksomheter ved aksjekjøp e.l.”. The most recent filed accounts, for the 2025 financial year, show NOK 14.7m in revenue and NOK 1.1m in operating profit.
Key figures · 2025
Financial health · 2025
Who owns TEKNISK VANNSERVICE AS?
TEKNISK VANNSERVICE AS has 1 registered shareholder:
- MARIT OPSAHL SLETTÅS 100.0%
Frequently asked questions about TEKNISK VANNSERVICE AS
Who owns TEKNISK VANNSERVICE AS?
MARIT OPSAHL SLETTÅS is the largest registered owner, with 100.0%.
What is the revenue of TEKNISK VANNSERVICE AS?
TEKNISK VANNSERVICE AS had revenue of NOK 14.7m in 2025.
Who is the general manager of TEKNISK VANNSERVICE AS?
Torstein Taxerås Slettås is registered as general manager of TEKNISK VANNSERVICE AS.
Where is TEKNISK VANNSERVICE AS based?
TEKNISK VANNSERVICE AS has its business address in Oslo.
Property
25 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.