Jan Fredrik Louis Muilwijk is a private shareholder. Jan Fredrik Louis Muilwijk holds a stake in 1 company, and roles in several others.

Companies Jan Fredrik Louis Muilwijk owns

Company	Stake
KVADRAT BAD OG STØP AS	100.0%

Roles

Daglig leder

1 selskap

KVADRAT BAD OG STØP AS 920333591

Styrets leder

1 selskap

KVADRAT BAD OG STØP AS 920333591

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.