Birger Joachimsen is a private shareholder. Birger Joachimsen holds stakes in 2 companies.

Companies Birger Joachimsen owns

Company	Stake
AKERSHUS EIENDOMSDRIFT AS	100.0%
EKTE KART AS	5.0%

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.