Ireneusz Kazimierz Wilkosz is a private shareholder. Ireneusz Kazimierz Wilkosz holds stakes in 2 companies.

Companies Ireneusz Kazimierz Wilkosz owns

Company	Stake
TRAKA NORGE AS	3.0%
BENTZEN ELEKTRO AS	1.1%

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