Other support activities to arts and performing arts
HIRSI
HIRSI is registered as a sole proprietorship in Oslo, Oslo with organisation number 924207140. The business is classified under other support activities to arts and performing arts (NACE 90.390).
Who owns HIRSI?
No shareholders are registered for HIRSI in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about HIRSI
Where is HIRSI based?
HIRSI 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.