Siren Carstens Amundsen is a private shareholder. Siren Carstens Amundsen holds stakes in 2 companies, and roles in several others.

Companies Siren Carstens Amundsen owns

Company	Stake
KASIBRA AS	33.3%
CARL J AMUNDSEN AS	4.0%

Roles

Styremedlem

2 selskaper

SKOGHOLTVEIEN 19ABC 931813579

KASIBRA AS 924037377

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.