Other education activities
ONYSHCHENKO
ONYSHCHENKO is registered as a sole proprietorship in Trondheim, Trøndelag with organisation number 827905682. The business is classified under other education activities (NACE 85.597).
Who owns ONYSHCHENKO?
No shareholders are registered for ONYSHCHENKO in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about ONYSHCHENKO
Where is ONYSHCHENKO based?
ONYSHCHENKO 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.