UBM Development AG: UBM to repay 2021 Hybrid Bond early

Vienna (pta024/03.06.2026/15:00 UTC+2)

• € 56.4m to be repaid using hybrid capital from PORR AG
• Equity remains unchanged and equity ratio stays within the 30%–35% range

Vienna, 03 June 2026 – UBM Development AG (UBM) will repay the remaining € 56.4 million of the 2021 Hybrid Bond, a deeply subordinated bond, prematurely after five years on 18 June 2026. The € 100 million issue in 2021 was directed not only to Austrian investors but also to a broad international investor base. Already in May 2025, € 43.6 million of the 2021 Hybrid Bond were converted into the UBM Green Hybrid Bond 2025.

UBM Development is one of the leading developers of timber construction projects in Europe. The strategic focus in the premium segment is on major cities such as Vienna, Munich, Frankfurt or Prague. Besides this, UBM operates as a pioneer of Affordable Housing in urban areas with an existing need, also outside of major cities. With over 150 years of experience, UBM offers all development services from a single source, from planning to marketing. The company's shares are listed on the Prime Market of the Vienna Stock Exchange, the segment with the highest transparency requirements.

For additional information please contact:

Victor-Leon Eggenberger
Head of Investor Relations & ESG
UBM Development AG
Mob.: + 43 664 80 1873 104
Email: victor-leon.eggenberger@ubm-development.com

Johannes Stühlinger
Head of Corporate Communications
UBM Development AG
Mob.: + 43 664 80 1873 184
Email: johannes.stuehlinger@ubm-development.com

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Emitter:	UBM Development AG Laaer-Berg-Straße 43 1100 Wien Austria
Contact Person:	Victor Eggenberger
Phone:	+43 664 80 1873 104
E-Mail:	investor.relations@ubm-development.com
Website:	www.ubm-development.com
ISIN(s):	AT0000815402 (Share) AT0000A35FE2 (Bond) AT0000A3FFK1 (Bond) AT0000A3K955 (Bond) AT0000A3PGY9 (Bond) XS2355161956 (Bond)
Stock Exchange(s):	Vienna Stock Exchange (Official Trade); Free Market in Frankfurt (Scale)