Performing arts activities in music
KARSTEIN SIGURD ÆRØ
KARSTEIN SIGURD ÆRØ is registered as a sole proprietorship in Oslo, Oslo with organisation number 979538251. The business is classified under performing arts activities in music (NACE 90.201).
Who owns KARSTEIN SIGURD ÆRØ?
No shareholders are registered for KARSTEIN SIGURD ÆRØ in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about KARSTEIN SIGURD ÆRØ
Where is KARSTEIN SIGURD ÆRØ based?
KARSTEIN SIGURD ÆRØ 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.