Kai Birger Amundsen is a private shareholder with an estimated portfolio value of NOK 251,000. Kai Birger Amundsen holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 251,000

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Kai Birger Amundsen owns

Company	Stake	Value (est.)
CONCETTINA AS	11.0%	NOK 245,000
INSULIFE AS	0.1%	NOK 4,000
SAGA RARE EARTHS HOLDING AS	0.0%	NOK 2,000

Roles

Varamedlem

1 selskap

CONCETTINA AS 996836010

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 02.09.2026.