Siv Helene Thomassen is a private shareholder. Siv Helene Thomassen holds stakes in 2 companies, and roles in several others.

Companies Siv Helene Thomassen owns

Company	Stake
CBX NORWAY AS	100.0%
RAMDAL GÅRD AS	1.2%

Roles

Styremedlem

2 selskaper

ANSATTES VELFERDSLAG VED HORTEN FENGSEL 986277250

PENSJONISTFORBUNDET KRIMINALOMSORGEN REGION SØR 995500949

Daglig leder

1 selskap

CBX NORWAY AS 922236135

Styrets leder

1 selskap

CBX NORWAY AS 922236135

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.