Performing arts activities in music
SEBASTIAN GJERTSEN
SEBASTIAN GJERTSEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 925576840. The business is classified under performing arts activities in music (NACE 90.201).
Who owns SEBASTIAN GJERTSEN?
No shareholders are registered for SEBASTIAN GJERTSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about SEBASTIAN GJERTSEN
Where is SEBASTIAN GJERTSEN based?
SEBASTIAN GJERTSEN 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.