Ventilation installation
GK GRUPPEN AS
Revenue 2024
NOK 228.5m
Operating profit
NOK −8.7m
Equity
NOK 525.3m
Incorporated
2016
Employees
55
Share capital
NOK 98.3m
Organisation
Employees
55
Established
2016-06-29
Industry code
43.223
Legal form
AS
Group structure
Eier · 100.0%
KARLSEN INVEST LLC NUF
Company
GK GRUPPEN AS
1 subsidiaries
GK NORGE AS
Industry and activity
- NACE
- 43.223 — Ventilation installation
- Sector
- Private non-financial incorporated enterprises
- Activity
- Ledelse, administrasjon og drift av IT-systemer.
Business address
Ryenstubben 12, 0679 OSLO
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.