Steinar Marthinsen is a private shareholder. Steinar Marthinsen holds a stake in 1 company, and roles in several others.

Companies Steinar Marthinsen owns

Company	Stake
ATLUNGSTAD GOLF AS	0.3%

Roles

Styrets leder

3 selskaper

TAKSTGRUPPEN AS 995705400

N.K.S. GREFSENLIA AS 992018062

TRYSIL KOMMUNE HOLDING AS 990630291

Innehaver

1 selskap

974520133 974520133

Styremedlem

1 selskap

KRISTMART INVEST AS 924008733

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.