Marius Jostein Mathisen is a private shareholder. Marius Jostein Mathisen holds a stake in 1 company, and roles in several others.

Companies Marius Jostein Mathisen owns

Company	Stake
SJM HOLDING AS	100.0%

Roles

Daglig leder

1 selskap

SJM HOLDING AS 920321623

Styremedlem

1 selskap

SJM HOLDING AS 920321623

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.