Jan Henrik Magnussen is a private shareholder. Jan Henrik Magnussen holds a stake in 1 company, and roles in several others.

Companies Jan Henrik Magnussen owns

Company	Stake
AM GRUPPEN HOLDING AS	34.0%

Roles

Styrets leder

1 selskap

AM GRUPPEN HOLDING AS 887066922

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.