Other education activities
PIA HOLST PROSJEKTER
PIA HOLST PROSJEKTER is registered as a sole proprietorship in Oslo, Oslo with organisation number 926723316. The business is classified under other education activities (NACE 85.597).
Who owns PIA HOLST PROSJEKTER?
No shareholders are registered for PIA HOLST PROSJEKTER in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about PIA HOLST PROSJEKTER
Where is PIA HOLST PROSJEKTER based?
PIA HOLST PROSJEKTER 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.