Ventilation installation
HAMSTAD AS
Revenue 2025
NOK 480.6m
Operating profit
NOK 12.3m
Equity
NOK 26.6m
Incorporated
1986
Employees
145
Share capital
NOK 500,000
Roles
Daglig lederArnfinn Hamstad
Revisor
Styrets lederHåvard Fjeldvær
StyremedlemArnfinn Hamstad
StyremedlemMonica Hamstad
StyremedlemKai Magne Rødningsby
StyremedlemAina Elisabeth Dahle
VaramedlemRichard Kvithyll
VaramedlemErnst Jørgen Hoff
VaramedlemMarte Grytan
VaramedlemKenneth Furunes
Auditor
Auditor at related companies
None of the 2 related companies use the same auditor.
| Company | Auditor | |
|---|---|---|
| HÅNDVERKEREN AS | BDO AS | different |
| INGENIØR A HAMSTAD AS | BDO AS | different |
Shareholders
| Name | Stake | Shares | Year |
|---|---|---|---|
| FINCA HOLDING AS | 98.8% | 494207.000000 | 2025 |
| GJERT KNUDSEN | 0.4% | 1980.000000 | 2025 |
| VICTOR PEDERSEN | 0.4% | 1813.000000 | 2025 |
| KJELL ARVID OLSEN | 0.2% | 800.000000 | 2025 |
| ERNST JØRGEN HOFF | 0.1% | 400.000000 | 2025 |
| ERLING HVIDSTEN | 0.1% | 400.000000 | 2025 |
| JAN OLAV AAS | 0.1% | 400.000000 | 2025 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.