Development of building projects
GRANBU AS
Incorporated
2005
Share capital
NOK 30,000
Roles
Daglig lederTore Johan Arntzen
Regnskapsfører
Revisor
Styrets lederTore Johan Arntzen
VaramedlemJørn Weel
Auditor
Audit firm
ØST-REVISJON AS
6 registrerte revisorer ved ØST-REVISJON AS:
ANN-KRISTIN SKINLOStatsautorisert revisor - Bærekraftsrevisor
ELISABETH FUGLESTEG DALEStatsautorisert revisor
HELLE GRØMStatsautorisert revisor
MARIANNE MUNCHStatsautorisert revisor
PETTER STEDJEBERGStatsautorisert revisor - Bærekraftsrevisor
VEGARD JOHAN HELLSTRØMStatsautorisert revisor
The Brønnøysund registers name the audit firm, not which individual auditor signs the accounts.
Auditor at related companies
1 of 1 companies in the same group use the same auditor.
| Company | Auditor | |
|---|---|---|
| AKTIUM ENTREPRENØR AS | ØST-REVISJON AS | same |
Shareholders
| Name | Stake | Shares | Year |
|---|---|---|---|
| Tore Johan Arntzen | 80.0% | 24000.000000 | 2025 |
| VIVIAN IREN WALTHER | 20.0% | 6000.000000 | 2025 |
Holdings in other companies
| Company | Status | Stake | Shares |
|---|---|---|---|
| AKTIUM HOLDING AS | Active | 60.0% | 120.000000 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.