EQS-Adhoc: Ad-hoc: Marinomed Biotech AG files for court restructuring proceedings without self-administration

Ad-hoc: Marinomed Biotech AG files for court restructuring proceedings without self-administration

Korneuburg, Austria, July 22^nd, 2026 – Marinomed Biotech AG (VSE:MARI) announces the filing of a court restructuring proceeding without self-administration as announced on July 16^th.

Marinomed further announces that the existing contract for the provision of liquidity services (market making) with Raiffeisen Bank International has been terminated by the contractual partner with immediate effect. Due to the sudden cessation of market making, there may be a short-term decrease in liquidity for trading Marinomed Biotech AG shares and larger bid-ask spreads. The tradability of the shares on the respective stock exchanges remains fundamentally unaffected. The Management Board is working to agree on a successor market-making mandate promptly and to restore the usual liquidity in the trading of the shares.

Due to the current developments, Marinomed Biotech AG is postponing the publication of its 2026 half-year financial report, which was originally scheduled for September 16, 2026.

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About Marinomed Biotech AG

Marinomed Biotech AG is an Austrian, science-based biotech company with a growing development pipeline. The Company develops innovative patent-protected products based on the Marinosolv® platform. The Marinosolv® technology improves the solubility and bioavailability of hardly soluble compounds and is used to develop new therapeutics for autoreactive immune disorders. The Company is headquartered in Korneuburg, Austria, and is listed on the Vienna Stock Exchange (VSE:MARI). For further information, please visit: https://www.marinomed.com.

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Disclaimer

The new shares and subscription rights have not been and will not be registered under foreign securities laws – in particular under the U.S. Securities Act of 1933, as amended ("Securities Act") – with foreign securities authorities and may not be offered or sold, in particular in the United States of America ("US"), without registration or an exemption from the registration requirements under the Securities Act. This communication is not intended for distribution to or within the US and may not be distributed or forwarded to publications with general circulation in the US. This communication constitutes neither an offer to sell nor an invitation to subscribe for or purchase securities in any jurisdiction in which such an offer or such an invitation would be unlawful.

2370028  22-Jul-2026 CET/CEST