Johan Rise Karlsen is a private shareholder. Johan Rise Karlsen holds stakes in 2 companies.

Companies Johan Rise Karlsen owns

Company	Stake
ARNE KARLSEN AS	15.0%
ARNE KARLSEN AS	1.0%

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