Architectural activities
OSKAR W. J. ARONSEN
OSKAR W. J. ARONSEN is registered as a sole proprietorship in Oslo, Oslo with organisation number 924422521. The business is classified under architectural activities (NACE 71.110).
Who owns OSKAR W. J. ARONSEN?
No shareholders are registered for OSKAR W. J. ARONSEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about OSKAR W. J. ARONSEN
Who is the general manager of OSKAR W. J. ARONSEN?
Oskar Wilfred Johnsen Aronsen is registered as general manager of OSKAR W. J. ARONSEN.
Where is OSKAR W. J. ARONSEN based?
OSKAR W. J. ARONSEN 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.