Christian Amundsen is a private shareholder. Christian Amundsen holds a stake in 1 company, and roles in several others.

Companies Christian Amundsen owns

Company	Stake
CASTEL EIENDOM AS	55.0%

Roles

Daglig leder

1 selskap

CASTEL BYGG AS 928084779

Styremedlem

1 selskap

CASTEL EIENDOM AS 828721712

Styrets leder

1 selskap

CASTEL BYGG AS 928084779

Varamedlem

1 selskap

JCL BYGG AS 911712504

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.