FRIDTJOF HEYERDAHL
FRIDTJOF HEYERDAHL is registered as a sole proprietorship in Oslo, Oslo with organisation number 987656492. The business is classified under general medical practice activities (NACE 86.210).
Who owns FRIDTJOF HEYERDAHL?
No shareholders are registered for FRIDTJOF HEYERDAHL in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about FRIDTJOF HEYERDAHL
Where is FRIDTJOF HEYERDAHL based?
FRIDTJOF HEYERDAHL has its business address in Oslo.
Property
4 companies are registered at this address.
The address this company is registered at, from the company register and matched against the cadastre. It does not say who owns the property — a company may be a tenant, and the address is often its accountant's. Source: Brønnøysundregistrene and © Kartverket.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.