Prometheum Capital, HashKey Digital Asset Group, and Velocity Capital Sign Binding MOU to Internationalize Tokenized U.S. Equities

[The content of this article has been produced by our advertising partner.] NEW YORK – SEPT. 16, 2026 – Prometheum Inc. (“Prometheum”), a market infrastructure provider for crypto assets, today announced that its subsidiary Prometheum Capital LLC (“Prometheum Capital”), an SEC-registered, FINRA member crypto asset custodian and clearing broker-dealer, has signed a binding memorandum of understanding (“MOU”) with HashKey Digital Asset Group Limited (“HashKey”) and Velocity Capital, LLC...