NORSK TEKNISK INSTALLASJON AS

NORSK TEKNISK INSTALLASJON AS is registered as a limited company in Lier, Buskerud with organisation number 996099881. The business is classified under plumbing installation (NACE 43.221). The company was incorporated in 2010 and has 156 registered employees. Registered share capital is NOK 1.5m, divided into 1500000 shares. The company's stated purpose is: “Rådgivende ingeniørtjenester innen fagområdet VVS, rørleggervirksomhet, ventilasjonsinstallasjoner samt annen virksomhet relatert til dette.”. The most recent filed accounts, for the 2025 financial year, show NOK 339.2m in revenue and NOK 13.1m in operating profit.

Former names: KARENSLYST ÅRGANG 2010 XXXIV AS

Key figures · 2025

Revenue

NOK 339.2m

▼ −11 %

Operating profit

NOK 13.1m

▲ +422 %

Equity

NOK 41.5m

▲ +27 %

Est. value

NOK 56.4m

Financial health · 2025

Liquidity

1.75

Good

Current assets ÷ current liabilities

Profitability

9.8%

Satisfactory

Return on total assets

Solidity

32.0%

Good

Equity as a share of total capital

Who owns NORSK TEKNISK INSTALLASJON AS?

NTI GRUPPEN AS Org. no. 912696707

100.0%

NORSK TEKNISK INSTALLASJON AS

NOK 339.2m rev. · NOK 13.1m profit

NORSK TEKNISK INSTALLASJON AS has 1 registered shareholder:

• NTI GRUPPEN AS 100.0%

All shareholders and roles →

Frequently asked questions about NORSK TEKNISK INSTALLASJON AS

Who owns NORSK TEKNISK INSTALLASJON AS?

NTI GRUPPEN AS is the largest registered owner, with 100.0%.

What is the revenue of NORSK TEKNISK INSTALLASJON AS?

NORSK TEKNISK INSTALLASJON AS had revenue of NOK 339.2m in 2025.

Who is the general manager of NORSK TEKNISK INSTALLASJON AS?

Trond Langlie Røine is registered as general manager of NORSK TEKNISK INSTALLASJON AS.

Where is NORSK TEKNISK INSTALLASJON AS based?

NORSK TEKNISK INSTALLASJON AS has its business address in Lierstranda.

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.