Traditional, complementary and alternative medicine activities
HEIDI TRONDSEN
HEIDI TRONDSEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 988118842. The business is classified under traditional, complementary and alternative medicine activities (NACE 86.960).
Who owns HEIDI TRONDSEN?
No shareholders are registered for HEIDI TRONDSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about HEIDI TRONDSEN
Where is HEIDI TRONDSEN based?
HEIDI TRONDSEN 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.