JAN YTREHORN
JAN YTREHORN is registered as a sole proprietorship in Ullensaker, Akershus with organisation number 993906328. The business is classified under other education activities (NACE 85.597).
Former names: YTREHORN
Who owns JAN YTREHORN?
No shareholders are registered for JAN YTREHORN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about JAN YTREHORN
Where is JAN YTREHORN based?
JAN YTREHORN has its business address in Jessheim.
Property
The address this company is registered at, from the company register and matched against the cadastre. It does not say who owns the property — a company may be a tenant, and the address is often its accountant's. Source: Brønnøysundregistrene and © Kartverket.
Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.