NBX approved as custodian of crypto-assets for exchange-listed products on SIX Swiss Exchange

Norwegian Block Exchange AS ("NBX") today received formal written notification from SIX Exchange Regulation AG confirming that the Issuers Committee has approved NBX as a new custodian of crypto-assets for products listed on SIX Swiss Exchange.

The decision follows an application submitted by NBX on 20 March 2026. The approval qualifies NBX to act as a recognised custodian for crypto-asset backed exchange-listed products in accordance with the listing rules of SIX Swiss Exchange, one of Europe's leading regulated financial markets. The approval further strengthens NBX's position as a regulated digital asset infrastructure provider. NBX holds an Electronic Money Institution (EMI) licence under Norwegian financial law, passported across the EEA, and is supervised by Finanstilsynet.

The recognition by SIX Exchange Regulation broadens NBX's institutional reach into the Swiss and broader European market for regulated digital asset custody, and is consistent with the company's strategy of building compliant digital asset infrastructure for institutional and exchange-listed product counterparties.

For further information, please contact: Stig Aleksander Kjos-Mathisen Email: Stig.aleksander.kjos-mathisen@nbx.com Telephone: 004793287572