Other educational support services n.e.c.
JAN TERJE KARLSEN
JAN TERJE KARLSEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 982254221. The business is classified under other educational support services n.e.c. (NACE 85.699).
Who owns JAN TERJE KARLSEN?
No shareholders are registered for JAN TERJE KARLSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about JAN TERJE KARLSEN
Where is JAN TERJE KARLSEN based?
JAN TERJE KARLSEN has its business address in Oslo.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.