Construction of residential and non-residential buildings
ABT ALSTAHAUG BYGGTEKNIKK AS
Revenue 2025
NOK 8.2m
Operating profit
NOK 298,000
Equity
NOK 980,000
Incorporated
2020
Employees
5
Share capital
NOK 100,000
Roles
Daglig lederRobert Andrzej Kowalczyk
Regnskapsfører
Revisor
Styrets lederRobert Andrzej Kowalczyk
StyremedlemMariusz Liszewski
StyremedlemBartosz Rudzinski
Shareholders
| Name | Stake | Shares | Year |
|---|---|---|---|
| ROBERT ANDRZEJ KOWALCZYK | 33.4% | 334.000000 | 2025 |
| BARTOSZ RUDZINSKI | 33.3% | 333.000000 | 2025 |
| MARIUSZ LISZEWSKI | 33.3% | 333.000000 | 2025 |
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.