Activities of advertising agencies
OMNICOM GROUP INC.
OMNICOM GROUP INC. is registered as a norwegian division of foreign business enterprise with organisation number 988946540. The business is classified under activities of advertising agencies (NACE 73.110).
Who owns OMNICOM GROUP INC.?
No shareholders are registered for OMNICOM GROUP INC. in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Which companies does OMNICOM GROUP INC. own?
OMNICOM GROUP INC. holds a stake in 1 company:
See the full ownership structure →Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.