Sound recording and music publishing activities
RYAN KARL DIEFENBACH
RYAN KARL DIEFENBACH is registered as a sole proprietorship in Oslo, Oslo with organisation number 932689774. The business is classified under sound recording and music publishing activities (NACE 59.200).
Who owns RYAN KARL DIEFENBACH?
No shareholders are registered for RYAN KARL DIEFENBACH in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about RYAN KARL DIEFENBACH
Where is RYAN KARL DIEFENBACH based?
RYAN KARL DIEFENBACH 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.