Marianne Forsgren Karlsen is a private shareholder with an estimated portfolio value of NOK 18,000. Marianne Forsgren Karlsen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 18,000

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Marianne Forsgren Karlsen owns

Company	Stake	Value (est.)
MAGRATHEA AS	50.0%	NOK 18,000

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 02.09.2026.