Knut Martinsen is a private shareholder. Knut Martinsen holds stakes in 2 companies, and roles in several others.

Companies Knut Martinsen owns

Company	Stake
SKINNVEST AS	100.0%
ADVOKATFIRMAET ARNTZEN AS	1.4%

Roles

Styrets leder

2 selskaper

SKINNVEST AS 924344652

SKARDFJELLGRENDA VEL 993882259

Styremedlem

1 selskap

SØRSKOGEN AS 927215705

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.