Activities of advertising agencies
LEIF HASSEL
LEIF HASSEL is registered as a sole proprietorship in Oslo, Oslo with organisation number 933041263. The business is classified under activities of advertising agencies (NACE 73.110).
Who owns LEIF HASSEL?
No shareholders are registered for LEIF HASSEL in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about LEIF HASSEL
Who is the general manager of LEIF HASSEL?
Leif Hassel is registered as general manager of LEIF HASSEL.
Where is LEIF HASSEL based?
LEIF HASSEL 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.