Activities of advertising agencies
RIAN
RIAN is registered as a sole proprietorship in Oslo, Oslo with organisation number 931522108. The business is classified under activities of advertising agencies (NACE 73.110).
Who owns RIAN?
No shareholders are registered for RIAN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about RIAN
Where is RIAN based?
RIAN 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.