Electrical installation
WATT HOLDING AS
Revenue 2024
NOK 66,000
Operating profit
NOK −252,000
Equity
NOK 62.2m
Incorporated
2005
Share capital
NOK 700,000
Roles
Daglig lederErik Nøstberg
Regnskapsfører
Revisor
Styrets lederErik Nøstberg
Shareholders
| Name | Stake | Shares | Year |
|---|---|---|---|
| ERIK NØSTBERG | 33.4% | 234.000000 | 2025 |
| SIRI GREFTEGREFF NØSTBERG | 33.3% | 233.000000 | 2025 |
| MARTE GREFTEGREFF NØSTBERG | 33.3% | 233.000000 | 2025 |
Holdings in other companies
| Company | Status | Stake | Shares |
|---|---|---|---|
| AS WATT | Active | 85.0% | 85.000000 |
| NIGHTHAWK CAPITAL AS | Active | 2.0% | 17517.000000 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.