Activities of psychologists and psychotherapists, except medical doctors
TRESSE
TRESSE is registered as a sole proprietorship in Frogn, Akershus with organisation number 992507128. The business is classified under activities of psychologists and psychotherapists, except medical doctors (NACE 86.930).
Who owns TRESSE?
No shareholders are registered for TRESSE in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about TRESSE
Where is TRESSE based?
TRESSE has its business address in Nordre Frogn.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.