Performing arts activities in music
MARI HALSE
MARI HALSE is registered as a sole proprietorship in Oslo, Oslo with organisation number 921680120. The business is classified under performing arts activities in music (NACE 90.201).
Who owns MARI HALSE?
No shareholders are registered for MARI HALSE in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about MARI HALSE
Where is MARI HALSE based?
MARI HALSE 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.