TONJE HALVORSEN

TONJE HALVORSEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 835158802. The business is classified under activities of advertising agencies (NACE 73.110).

Who owns TONJE HALVORSEN?

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

Frequently asked questions about TONJE HALVORSEN

Where is TONJE HALVORSEN based?

TONJE HALVORSEN 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.