Petter Arne Kjølseth is a private shareholder. Petter Arne Kjølseth holds a stake in 1 company.

Companies Petter Arne Kjølseth owns

Company	Stake
SALSNES FILTER AS	8.3%

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