Tone Anette Abrahamsen is a private shareholder. Tone Anette Abrahamsen holds a stake in 1 company.

Companies Tone Anette Abrahamsen owns

Company	Stake
IAB HOLDING AS	18.7%

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