Jens Marius Gundersen Kolseth is a private shareholder. Jens Marius Gundersen Kolseth holds a stake in 1 company.

Companies Jens Marius Gundersen Kolseth owns

Company	Stake
KOLSETH GRUPPEN AS	25.0%

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