Kristian Søstuen is a private shareholder. Kristian Søstuen holds a stake in 1 company, and roles in several others.

Companies Kristian Søstuen owns

Company	Stake
SØSSA HOLDING AS	100.0%

Roles

Daglig leder

3 selskaper

SØSSA HOLDING AS 936608051

SG FIBER AS 936628788

SØSSA CONSULT AS 937142609

Styrets leder

2 selskaper

SØSSA HOLDING AS 936608051

SØSSA CONSULT AS 937142609

Styremedlem

1 selskap

SG FIBER AS 936628788

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.