Roofing activities
OSLO MEMBRANSERVICE AS
Revenue 2024
NOK 2.6m
Operating profit
NOK −17,000
Equity
NOK 180,000
Incorporated
1997
Share capital
NOK 209,000
Roles
Daglig lederKenneth Klarholm
Styrets lederJan Erik Martinsen
StyremedlemKenneth Klarholm
Shareholders
| Name | Stake | Shares | Year |
|---|---|---|---|
| JAN ERIK MARTINSEN | 50.0% | 500.000000 | 2025 |
| KENNETH KLARHOLM | 50.0% | 500.000000 | 2025 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.