ISOLERINGSTEKNIKK AS

ISOLERINGSTEKNIKK AS is registered as a limited company in Alver, Vestland with organisation number 996475247. The business is classified under installation of insulation (NACE 43.230). The company was incorporated in 2011 and has 14 registered employees. Registered share capital is NOK 400,000, divided into 400 shares. The company's stated purpose is: “Industrivirksomhet, særlig med isolering av utstyr samt hva dermed står i forbindelse.”. The most recent filed accounts, for the 2025 financial year, show NOK 16.6m in revenue and NOK 761,000 in operating profit.

Former names: RADØYGRUPPEN INSULATION AS

Key figures · 2025

Revenue

NOK 16.6m

▼ −26 %

Operating profit

NOK 761,000

▼ −66 %

Equity

NOK 3.5m

▼ −2 %

Est. value

NOK 5.0m

Financial health · 2025

Liquidity

1.39

Satisfactory

Current assets ÷ current liabilities

Profitability

7.8%

Satisfactory

Return on total assets

Solidity

36.8%

Good

Equity as a share of total capital

Who owns ISOLERINGSTEKNIKK AS?

RADØY HOLDING AS Org. no. 919570938

51.0%

HJELMTVEIT HOLDING AS Org. no. 997906861

49.0%

ISOLERINGSTEKNIKK AS

NOK 16.6m rev. · NOK 761,000 profit

ISOLERINGSTEKNIKK AS has 2 registered shareholders:

• RADØY HOLDING AS 51.0%
• HJELMTVEIT HOLDING AS 49.0%

All shareholders and roles →

Which companies does ISOLERINGSTEKNIKK AS own?

ISOLERINGSTEKNIKK AS holds a stake in 1 company:

• SUBSEA INSULATION AS 100.0%

See the full ownership structure →

Frequently asked questions about ISOLERINGSTEKNIKK AS

Who owns ISOLERINGSTEKNIKK AS?

RADØY HOLDING AS is the largest registered owner, with 51.0%.

What is the revenue of ISOLERINGSTEKNIKK AS?

ISOLERINGSTEKNIKK AS had revenue of NOK 16.6m in 2025.

Who is the general manager of ISOLERINGSTEKNIKK AS?

Sven Arve Hjelmtveit is registered as general manager of ISOLERINGSTEKNIKK AS.

Where is ISOLERINGSTEKNIKK AS based?

ISOLERINGSTEKNIKK AS has its business address in Sæbøvågen.

Property

Business address Radøyvegen 719A, 5938 Sæbøvågen

Cadastral unit 4631-474/57/0/0

Building Lagerhall · 3 units

2 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.