Activities of advertising agencies
ADA JOHNSEN
ADA JOHNSEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 932185946. The business is classified under activities of advertising agencies (NACE 73.110).
Who owns ADA JOHNSEN?
No shareholders are registered for ADA JOHNSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about ADA JOHNSEN
Where is ADA JOHNSEN based?
ADA JOHNSEN 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.