INGRID CASTBERG
INGRID CASTBERG is registered as a sole proprietorship in Trondheim, Trøndelag with organisation number 923486607. The business is classified under activities of psychiatrists (NACE 86.222).
Who owns INGRID CASTBERG?
No shareholders are registered for INGRID CASTBERG in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about INGRID CASTBERG
Where is INGRID CASTBERG based?
INGRID CASTBERG has its business address in Trondheim.
Property
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.