Business and other management consultancy activities
GILLESEN CONSULTING
GILLESEN CONSULTING is registered as a sole proprietorship in Oslo, Oslo with organisation number 928151816. The business is classified under business and other management consultancy activities (NACE 70.200).
Who owns GILLESEN CONSULTING?
No shareholders are registered for GILLESEN CONSULTING in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about GILLESEN CONSULTING
Where is GILLESEN CONSULTING based?
GILLESEN 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.