Business and other management consultancy activities
JAHNSEN REVISJON
JAHNSEN REVISJON is registered as a sole proprietorship in Halden, Østfold with organisation number 894238712. The business is classified under business and other management consultancy activities (NACE 70.200).
Who owns JAHNSEN REVISJON?
No shareholders are registered for JAHNSEN REVISJON in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about JAHNSEN REVISJON
Where is JAHNSEN REVISJON based?
JAHNSEN REVISJON has its business address in Halden.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.