Arna Tonette Pettersen is a private shareholder. Arna Tonette Pettersen holds a stake in 1 company.

Companies Arna Tonette Pettersen owns

Company	Stake
ALEXANDER AS	14.1%

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