Other information service activities
STEFFEN GRØNNEBERG
STEFFEN GRØNNEBERG is registered as a sole proprietorship in Oslo, Oslo with organisation number 990241538. The business is classified under other information service activities (NACE 63.920).
Who owns STEFFEN GRØNNEBERG?
No shareholders are registered for STEFFEN GRØNNEBERG in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about STEFFEN GRØNNEBERG
Where is STEFFEN GRØNNEBERG based?
STEFFEN GRØNNEBERG 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.