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

Companies Inger Hagstrøm Marthinsen owns

Company	Stake
SYNKONIE AS	20.0%

Roles

Styremedlem

1 selskap

SYNKONIE AS 989170732

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.