Computer consultancy and computer facilities management activities
MAINFRAME DATA AS
Revenue 2025
NOK 739,000
Operating profit
NOK 62,000
Equity
NOK 296,000
Incorporated
2001
Share capital
NOK 200,000
Organisation
Established
2001-11-11
Industry code
62.200
Legal form
AS
Group structure
Eier · 100.0%
JOHN KRISTIAN WOLD JAHNSEN
Company
MAINFRAME DATA AS
No subsidiaries
Industry and activity
- NACE
- 62.200 — Computer consultancy and computer facilities management activities
- Sector
- Private non-financial incorporated enterprises
- Activity
- Salg av løsninger og varer innen informasjonsteknologi.
Business address
c/o John Wold Jahnsen
Lauritz Johnsens vei 42, 1619 FREDRIKSTAD
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.