Performing arts activities in music
KAY WERNER HARTVIGSEN
KAY WERNER HARTVIGSEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 987009365. The business is classified under performing arts activities in music (NACE 90.201).
Who owns KAY WERNER HARTVIGSEN?
No shareholders are registered for KAY WERNER HARTVIGSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about KAY WERNER HARTVIGSEN
Where is KAY WERNER HARTVIGSEN based?
KAY WERNER HARTVIGSEN has its business address in Oslo.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 25.08.2026.