Installation of insulation
ISOLERINGSTEKNIKK AS
Revenue 2024
NOK 22.3m
Operating profit
NOK 2.2m
Equity
NOK 3.5m
Incorporated
2011
Employees
12
Share capital
NOK 400,000
Roles
Daglig lederSven Arve Hjelmtveit
Revisor
Styrets lederOlav Tungeland Jacobsen
StyremedlemSven Arve Hjelmtveit
StyremedlemLasse Kåre Ståløy
StyremedlemGlenn Arne Ferkingstad
Auditor
Audit firm
ERNST & YOUNG AS
ERNST & YOUNG AS har 238 registrerte statsautoriserte revisorer.
The Brønnøysund registers name the audit firm, not which individual auditor signs the accounts.
Auditor at related companies
2 of 2 companies in the same group use the same auditor.
| Company | Auditor | |
|---|---|---|
| GRANIT RADØY AS | ERNST & YOUNG AS | same |
| STEELISLAND AS | ERNST & YOUNG AS | same |
Shareholders
| Name | Stake | Shares | Year |
|---|---|---|---|
| RADØY HOLDING AS | 51.0% | 204.000000 | 2025 |
| HJELMTVEIT HOLDING AS | 49.0% | 196.000000 | 2025 |
Holdings in other companies
| Company | Status | Stake | Shares |
|---|---|---|---|
| SUBSEA INSULATION AS | Active | 100.0% | 15151.000000 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.