All other professional, scientific and technical activities n.e.c.
HELGA STIFOSS-HANSSEN
HELGA STIFOSS-HANSSEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 933297764. The business is classified under all other professional, scientific and technical activities n.e.c. (NACE 74.990).
Who owns HELGA STIFOSS-HANSSEN?
No shareholders are registered for HELGA STIFOSS-HANSSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about HELGA STIFOSS-HANSSEN
Where is HELGA STIFOSS-HANSSEN based?
HELGA STIFOSS-HANSSEN 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.