Kari Berit Brenner Marthins is a private shareholder. Kari Berit Brenner Marthins holds a stake in 1 company.

Companies Kari Berit Brenner Marthins owns

Company	Stake
H C Thauglands Trælastforretning AS	2.0%

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.