Activities of advertising agencies
SIYAD
SIYAD is registered as a sole proprietorship in Oslo, Oslo with organisation number 837075602. The business is classified under activities of advertising agencies (NACE 73.110).
Who owns SIYAD?
No shareholders are registered for SIYAD in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about SIYAD
Where is SIYAD based?
SIYAD 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.