Ingrid Ressem Gustavsen is a private shareholder. Ingrid Ressem Gustavsen holds a stake in 1 company.

Companies Ingrid Ressem Gustavsen owns

Company	Stake
RESGUS HOLDING AS	5.0%

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