Marie Willumsen Olsen is a private shareholder. Marie Willumsen Olsen holds a stake in 1 company, and roles in several others.

Companies Marie Willumsen Olsen owns

Company	Stake
8COM ADVENTURES AS	12.5%

Roles

Styremedlem

1 selskap

8COM ADVENTURES AS 928944972

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.