Jan Andreassen is a private shareholder. Jan Andreassen holds a stake in 1 company, and roles in several others.

Companies Jan Andreassen owns

Company	Stake
MJØSA KLATRESENTER AS	1.4%

Roles

Innehaver

1 selskap

INNREDNINGSSNEKKEREN Jan Andreassen 984974043

Varamedlem

1 selskap

VIDAR ANDREASSEN AS 971586931

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.