Ventilation installation
Aluman Trondheim A/S
Revenue 2024
NOK 1.9m
Operating profit
NOK 14,000
Equity
NOK 1.9m
Incorporated
1987
Share capital
NOK 100,000
Roles
Daglig lederFrank Rune Silderen
Styrets lederFrank Rune Silderen
StyremedlemPer Erik Silderen
Shareholders
| Name | Stake | Shares | Year |
|---|---|---|---|
| FRANK RUNE SILDEREN | 70.0% | 70.000000 | 2025 |
| PER ERIK SILDEREN | 30.0% | 30.000000 | 2025 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.