Performing arts activities in music
IVAR OLSEN
IVAR OLSEN is registered as a sole proprietorship in Halden, Østfold with organisation number 922397996. The business is classified under performing arts activities in music (NACE 90.201).
Who owns IVAR OLSEN?
No shareholders are registered for IVAR OLSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about IVAR OLSEN
Where is IVAR OLSEN based?
IVAR OLSEN 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.