Erik Johan Hjalmar Gustafsson is a private shareholder. Erik Johan Hjalmar Gustafsson holds a stake in 1 company.

Companies Erik Johan Hjalmar Gustafsson owns

Company	Stake
ÅTTA HOLDING AS	100.0%

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