Business and other management consultancy activities
WINTHER ADVISORY
WINTHER ADVISORY is registered as a sole proprietorship in Oslo, Oslo with organisation number 938592632. The business is classified under business and other management consultancy activities (NACE 70.200).
Who owns WINTHER ADVISORY?
No shareholders are registered for WINTHER ADVISORY in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about WINTHER ADVISORY
Where is WINTHER ADVISORY based?
WINTHER ADVISORY has its business address in Oslo.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.