Henning Dietrich Oldendorff is a private shareholder. Henning Dietrich Oldendorff holds a stake in 1 company.

Companies Henning Dietrich Oldendorff owns

Company	Stake	Value (est.)
MARITIME & MERCHANT BANK ASA	25.0%	–

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.