Activities of advertising agencies
J.M TOLLEFSEN
Signals
- Nylig endring 2026-07-30 Adresseendring registrert 2026-07-30.
J.M TOLLEFSEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 931093991. The business is classified under activities of advertising agencies (NACE 73.110).
Who owns J.M TOLLEFSEN?
No shareholders are registered for J.M TOLLEFSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about J.M TOLLEFSEN
Where is J.M TOLLEFSEN based?
J.M TOLLEFSEN 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.