Kamil Grzegorz Wiaczek is a private shareholder. Kamil Grzegorz Wiaczek holds a stake in 1 company.

Companies Kamil Grzegorz Wiaczek owns

Company	Stake
EQUA BYGG AS	33.3%

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