Tonje Grande Storhaug is a private shareholder. Tonje Grande Storhaug holds a stake in 1 company.

Companies Tonje Grande Storhaug owns

Company	Stake
SCHANDERS FORVALTNING AS	10.0%

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