Auditing
FORTRESS HOLDING AS
Operating profit
NOK −22,000
Equity
NOK 2.5m
Incorporated
2020
Share capital
NOK 30,000
Organisation
Established
2020-04-11
Industry code
69.201
Legal form
AS
Group structure
Eier · 100.0%
NIKOLAI AASEN
Company
FORTRESS HOLDING AS
1 subsidiaries
INTER REVISOR AS
Industry and activity
- NACE
- 69.201 — Auditing
- Sector
- Private non-financial incorporated enterprises
- Activity
- Eie aksjer i revisjonsselskap
Business address
c/o Nikolai Aasen
H305
Ibsens gate 4, 2821 GJØVIK
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.