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22 Apr 2026

A&O Shearman Advises Digital Asset on Strategic Investment in Luxembourg DLT Platform HQLAx

"A&O Shearman’s Luxembourg team advised Digital Asset (US) Corp. on its strategic investment in HQLAx S.à r.l., a CSSF‑licensed Luxembourg fintech that runs a DLT platform for securities financing settlement. Broadridge Financial Solutions co‑invested; the funding will support HQLAx’s technology development, integration with Broadridge’s Distributed Ledger Repo (DLR) and a planned migration to Digital Asset’s Canton Network. A&O Shearman handled all Luxembourg law aspects and advised on steps for the Canton Network transition."

A&O Shearman advised Digital Asset (US) Corp. on its strategic investment in HQLAx S.à r.l.; Broadridge Financial Solutions participated in the transaction as a co-investor. The deal involves a strategic equity investment by Digital Asset into Luxembourg‑based, CSSF‑licensed fintech HQLAx, which operates a distributed ledger technology platform for the settlement of securities financing transactions. The investment will support HQLAx’s technology evolution, collaboration with Broadridge’s Distributed Ledger Repo (DLR) platform and a planned migration to Digital Asset’s Canton Network, an interoperable, privacy‑enabled blockchain for financial markets. A&O Shearman’s Luxembourg team advised on all Luxembourg law aspects of the transaction and provided strategic advice on steps required to implement the Canton Network transition. Members of the A&O Shearman Luxembourg team named in the press release are: - Pol Theisen — Partner (Luxembourg) - Frank Mausen — Partner (Luxembourg) - Philippe Noeltner — Counsel (Luxembourg) - Elisabeth Ollé — Associate (Luxembourg) - Enrico Dalle Mulle — Associate (Luxembourg) - Baptiste Aubry — Partner (Luxembourg) - Dr. Catherine Di Lorenzo — Partner (Luxembourg) - Christophe Ernzen — Counsel (Luxembourg) - Franz Kerger — Partner (Luxembourg) - Thomas Berger — Partner (Luxembourg) The press release identifies these individuals as members of A&O Shearman’s Luxembourg team, which advised on Luxembourg law aspects of the transaction.
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