Development of building projects
MESTERMUR AS
Operating profit
NOK −1,000
Equity
NOK 135,000
Incorporated
2016
Share capital
NOK 100,000
Roles
Daglig lederJohn Rune Hellebekken
Regnskapsfører
Styrets lederJohn Rune Hellebekken
VaramedlemGerd Karin Sønsthagen
Shareholders
| Name | Stake | Shares | Year |
|---|---|---|---|
| TANTUM HOLDING AS | 50.0% | 50.000000 | 2025 |
| HELLEBEKKEN AS | 50.0% | 50.000000 | 2025 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.