Performing arts activities in music
HELENA ØSTBY
HELENA ØSTBY is registered as a sole proprietorship in Frogn, Akershus with organisation number 932286343. The business is classified under performing arts activities in music (NACE 90.201).
Who owns HELENA ØSTBY?
No shareholders are registered for HELENA ØSTBY in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about HELENA ØSTBY
Who is the general manager of HELENA ØSTBY?
Helena Joanna Brede Østby is registered as general manager of HELENA ØSTBY.
Where is HELENA ØSTBY based?
HELENA ØSTBY has its business address in Drøbak.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.