Other cultural education
DR.OECON Harald Biong
DR.OECON Harald Biong is registered as a sole proprietorship in Oslo, Oslo with organisation number 984430612. The business is classified under other cultural education (NACE 85.529).
Who owns DR.OECON Harald Biong?
No shareholders are registered for DR.OECON Harald Biong in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about DR.OECON Harald Biong
Where is DR.OECON Harald Biong based?
DR.OECON Harald Biong 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.