Mathilde Harriet Dietrichson is a private shareholder. Mathilde Harriet Dietrichson holds a stake in 1 company.

Companies Mathilde Harriet Dietrichson owns

Company	Stake
PISCES INVEST AS	33.2%

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