Performing arts activities in music
KAREN MARTINSEN MUSIKK
KAREN MARTINSEN MUSIKK is registered as a sole proprietorship in Oslo, Oslo with organisation number 923326170. The business is classified under performing arts activities in music (NACE 90.201).
Who owns KAREN MARTINSEN MUSIKK?
No shareholders are registered for KAREN MARTINSEN MUSIKK in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about KAREN MARTINSEN MUSIKK
Where is KAREN MARTINSEN MUSIKK based?
KAREN MARTINSEN MUSIKK has its business address in Oslo.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 25.08.2026.