John Stefan Karlsson is a private shareholder. John Stefan Karlsson holds stakes in 2 companies, and roles in several others.

Companies John Stefan Karlsson owns

Company	Stake
EJK HOLDING AS	50.0%
AS SVERRESGT 9	0.0%

Roles

Varamedlem

1 selskap

EJK HOLDING AS 989042769

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.