Sonja Elisabeth Hagen is a private shareholder. Sonja Elisabeth Hagen holds a stake in 1 company, and roles in several others.

Companies Sonja Elisabeth Hagen owns

Company	Stake
DUETTEN AS	50.0%

Roles

Daglig leder

1 selskap

DUETTEN AS 936996787

Styrets leder

1 selskap

DUETTEN AS 936996787

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.