Other personal service activities n.e.c.
HEIDI KARLSEN
HEIDI KARLSEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 998401267. The business is classified under other personal service activities n.e.c. (NACE 96.990).
Who owns HEIDI KARLSEN?
No shareholders are registered for HEIDI KARLSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about HEIDI KARLSEN
Where is HEIDI KARLSEN based?
HEIDI 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.