All other professional, scientific and technical activities n.e.c.
GUNNAR SIVERTSEN
GUNNAR SIVERTSEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 837289572. The business is classified under all other professional, scientific and technical activities n.e.c. (NACE 74.990).
Who owns GUNNAR SIVERTSEN?
No shareholders are registered for GUNNAR SIVERTSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about GUNNAR SIVERTSEN
Where is GUNNAR SIVERTSEN based?
GUNNAR SIVERTSEN 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.