Activities of advertising agencies
HOLTAN CONSULTING
HOLTAN CONSULTING is registered as a sole proprietorship in Oslo, Oslo with organisation number 919741465. The business is classified under activities of advertising agencies (NACE 73.110).
Who owns HOLTAN CONSULTING?
No shareholders are registered for HOLTAN CONSULTING in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about HOLTAN CONSULTING
Where is HOLTAN CONSULTING based?
HOLTAN CONSULTING 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.