Maud Monceyron Jonassen is a private shareholder. Maud Monceyron Jonassen holds a stake in 1 company.

Companies Maud Monceyron Jonassen owns

Company	Stake
DET NORSKE FOSSE-KOMPANIET AS	50.0%

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