Emil Øyen Mårstad is a private shareholder. Emil Øyen Mårstad holds a stake in 1 company, and roles in several others.

Companies Emil Øyen Mårstad owns

Company	Stake
GI LABB AS	24.8%

Roles

Innehaver

1 selskap

MÅRSTAD PORTALUTVIKLING 914318157

Styremedlem

1 selskap

GI LABB AS 931774441

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.