Ventilation installation
TRØMBORG VENTILASJONSPARTNERE AS
Revenue 2025
NOK 60.8m
Operating profit
NOK 5.6m
Equity
NOK 6.0m
Incorporated
2006
Employees
28
Share capital
NOK 105,000
Roles
Daglig lederRoger Fredriksen
Revisor
Styrets lederRoger Fredriksen
StyremedlemRobin Moen
Auditor
Audit firm
BDO AS
BDO AS har 401 registrerte statsautoriserte revisorer.
The Brønnøysund registers name the audit firm, not which individual auditor signs the accounts.
Shareholders
| Name | Stake | Shares | Year |
|---|---|---|---|
| ROBIN M. AS | 33.3% | 35.000000 | 2025 |
| ROGER AS | 33.3% | 35.000000 | 2025 |
| TVP EIENDOM AS | 27.6% | 29.000000 | 2025 |
| HARALD BJØRKENES | 2.9% | 3.000000 | 2025 |
| JAN EINAR KARLSTAD | 2.9% | 3.000000 | 2025 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.