Marianne Helene Tangen Hammerø is a private shareholder. Marianne Helene Tangen Hammerø holds a stake in 1 company, and roles in several others.

Companies Marianne Helene Tangen Hammerø owns

Company	Stake
JDK INVEST AS	40.0%

Roles

Deltaker med fullt ansvar

1 selskap

MARITA OG MARIANNES KLIPP & SYSTUE ANS 980421260

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.