Mads Andreassen is a private shareholder. Mads Andreassen holds a stake in 1 company, and roles in several others.

Companies Mads Andreassen owns

Company	Stake
DEMA AS	100.0%

Roles

Styremedlem

2 selskaper

SEIOR CAPITAL PARTNERS AS 927964775

LANGESTRAND BRYGGEFORENING 838132642

Daglig leder

1 selskap

DEMA AS 989767488

Styrets leder

1 selskap

DEMA AS 989767488

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.