Other education activities
MARTHINSEN
MARTHINSEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 922985855. The business is classified under other education activities (NACE 85.597).
Who owns MARTHINSEN?
No shareholders are registered for MARTHINSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about MARTHINSEN
Where is MARTHINSEN based?
MARTHINSEN 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.