KARINA KOSTNER

KARINA KOSTNER is registered as a sole proprietorship in Oslo, Oslo with organisation number 933091708. The business is classified under general medical practice activities (NACE 86.210).

Who owns KARINA KOSTNER?

No shareholders are registered for KARINA KOSTNER in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).

Frequently asked questions about KARINA KOSTNER

Where is KARINA KOSTNER based?

KARINA KOSTNER 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.