Other health services
HELEN ANTONSEN HEYLER
HELEN ANTONSEN HEYLER is registered as a sole proprietorship in Oslo, Oslo with organisation number 936079814. The business is classified under other health services (NACE 86.993).
Who owns HELEN ANTONSEN HEYLER?
No shareholders are registered for HELEN ANTONSEN HEYLER in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about HELEN ANTONSEN HEYLER
Where is HELEN ANTONSEN HEYLER based?
HELEN ANTONSEN HEYLER 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.