Other performing arts activities
JOHN-HALVDAN OLSEN-HALVORSEN
JOHN-HALVDAN OLSEN-HALVORSEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 911727528. The business is classified under other performing arts activities (NACE 90.209).
Who owns JOHN-HALVDAN OLSEN-HALVORSEN?
No shareholders are registered for JOHN-HALVDAN OLSEN-HALVORSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about JOHN-HALVDAN OLSEN-HALVORSEN
Where is JOHN-HALVDAN OLSEN-HALVORSEN based?
JOHN-HALVDAN OLSEN-HALVORSEN 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.