JAN ERIK TRETTSVEEN
JAN ERIK TRETTSVEEN is registered as a sole proprietorship in Gjøvik, Innlandet with organisation number 985725772. The business is classified under rental and operating of own or leased real estate (NACE 68.200).
Who owns JAN ERIK TRETTSVEEN?
No shareholders are registered for JAN ERIK TRETTSVEEN in open Norwegian sources. Shareholder data exists mainly for limited companies (AS/ASA).
Frequently asked questions about JAN ERIK TRETTSVEEN
Where is JAN ERIK TRETTSVEEN based?
JAN ERIK TRETTSVEEN has its business address in Gjøvik.
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.