4 September 2025

Hammerson plc

Publication of Supplementary EMTN Prospectus

Hammerson plc announces the publication of a supplementary prospectus dated 4 September 2025 (the "Supplementary Prospectus") to the base prospectus (the "Base Prospectus") relating to the £5,000,000,000 Euro Medium Term Note Programme under which Hammerson plc is an issuer. The Supplementary Prospectus has been approved by the Financial Conduct Authority and has been published.

A copy of the Supplementary Prospectus has been submitted to the National Storage Mechanism and will shortly be available for inspection at and can be downloaded from:

https://data.fca.org.uk/#/nsm/nationalstoragemechanism 

and

https://www.hammerson.com/investors/debt-investors

For further information:

Hammerson Investor Contacts

Josh Warren, Director of Group Performance and Investor Relations

T: +44 (0) 20 7887 1053         E: josh.warren@hammerson.com

MHP for Hammerson Media

Ollie Hoare and Charles Hirst

T: +44 (0)20 3128 8100          E: Hammerson@mhpgroup.com

DISCLAIMER - INTENDED ADDRESSEES

EU MiFID II professionals/ECPs only/No EEA PRIIPs KID

UK MiFIR professionals/ECPs only/No UK PRIIPs KID

This announcement does not constitute or form part of an offer to sell or the solicitation of an offer to subscribe for or otherwise acquire any securities.

In particular, neither this announcement nor the Supplementary Prospectus shall constitute an offer to sell or the solicitation of an offer to buy securities in the United States or in any other jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration, exemption from registration or qualification under the securities law of any such jurisdiction.

The securities referred to herein have not been and will not be registered under the U.S. Securities Act of 1933, as amended (the "Securities Act"), or with any securities regulatory authority of any State or other jurisdiction of the United States, and are subject to Unites States tax law requirements. Subject to certain exceptions, the securities referred to herein may not be offered, sold or delivered in the United States or to, or for the account or benefit of, U.S. persons (as defined in Regulation S under the Securities Act). The Supplementary Prospectus and the Base Prospectus may not be accessed from, or transmitted in or into, the United States. Accordingly, these securities may not be offered, sold or delivered in the United States.

Please note that the information contained in the Supplementary Prospectus and the Base Prospectus may be addressed to and/or targeted at persons who are residents of particular countries (specified in the Base Prospectus) only and is not intended for use and should not be relied upon by any person outside these countries and/or to whom the offer contained in the Base Prospectus is not addressed. Prior to relying on the information contained in the Base Prospectus, you must ascertain from the Base Prospectus whether or not you are part of the intended addressees of the information contained therein.

Your right to access this service is conditional upon complying with the above requirements.

The announcement above has also been released on the SENS system of the Johannesburg Stock Exchange and on Euronext Dublin.