Activities of psychologists and psychotherapists, except medical doctors
WIRSTAD
WIRSTAD is registered as a sole proprietorship in Oslo, Oslo with organisation number 925788937. The business is classified under activities of psychologists and psychotherapists, except medical doctors (NACE 86.930).
Who owns WIRSTAD?
No shareholders are registered for WIRSTAD in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about WIRSTAD
Where is WIRSTAD based?
WIRSTAD 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.