Other education activities
M. HARALDSEN
M. HARALDSEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 937083432. The business is classified under other education activities (NACE 85.597).
Who owns M. HARALDSEN?
No shareholders are registered for M. HARALDSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about M. HARALDSEN
Where is M. HARALDSEN based?
M. HARALDSEN 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.