Martin Mathisen is a private shareholder. Martin Mathisen holds a stake in 1 company, and roles in several others.

Companies Martin Mathisen owns

Company	Stake
GRENDEBYGG AS	30.0%

Roles

Styrets leder

1 selskap

GRENDEBYGG AS 980610462

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.