Other business support service activities n.e.c.
BJØRN SIVERTSEN
BJØRN SIVERTSEN is registered as a sole proprietorship in Trondheim, Trøndelag with organisation number 925412090. The business is classified under other business support service activities n.e.c. (NACE 82.990).
Who owns BJØRN SIVERTSEN?
No shareholders are registered for BJØRN SIVERTSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about BJØRN SIVERTSEN
Where is BJØRN SIVERTSEN based?
BJØRN SIVERTSEN has its business address in Trondheim.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.