Business and other management consultancy activities
JOHN HELGESEN
JOHN HELGESEN is registered as a sole proprietorship in Drammen, Buskerud with organisation number 919900970. The business is classified under business and other management consultancy activities (NACE 70.200).
Who owns JOHN HELGESEN?
No shareholders are registered for JOHN HELGESEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about JOHN HELGESEN
Where is JOHN HELGESEN based?
JOHN HELGESEN has its business address in Drammen.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.