Performing arts activities in music
ROGER M WILLIAMSEN
ROGER M WILLIAMSEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 983633374. The business is classified under performing arts activities in music (NACE 90.201).
Who owns ROGER M WILLIAMSEN?
No shareholders are registered for ROGER M WILLIAMSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about ROGER M WILLIAMSEN
Where is ROGER M WILLIAMSEN based?
ROGER M WILLIAMSEN 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.