Marianne Fossum is a private shareholder. Marianne Fossum holds stakes in 2 companies, and roles in several others.

Companies Marianne Fossum owns

Company	Stake
BRYLLUPSINVITASJONER AS	100.0%
OSLO PROSJEKTBYGG AS	10.0%

Roles

Daglig leder

2 selskaper

OSLO PROSJEKTBYGG AS 911811073

BRYLLUPSINVITASJONER AS 995167816

Styrets leder

1 selskap

BRYLLUPSINVITASJONER AS 995167816

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.