KARLSEN

KARLSEN is registered as a sole proprietorship in Porsgrunn, Telemark with organisation number 833749102. The business is classified under activities of advertising agencies (NACE 73.110).

Who owns KARLSEN?

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

Frequently asked questions about KARLSEN

Where is KARLSEN based?

KARLSEN has its business address in Porsgrunn.

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.