Marianne Forsgren Karlsen is a private shareholder. Marianne Forsgren Karlsen holds a stake in 1 company, and roles in several others.

Companies Marianne Forsgren Karlsen owns

Company	Stake
MAGRATHEA AS	50.0%

Roles

Daglig leder

1 selskap

MAGRATHEA AS 927430711

Styremedlem

1 selskap

MAGRATHEA AS 927430711

Styrets leder

1 selskap

HELT DIGITAL AS 918609865

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.