Total Voting Rights and Capital

Hammerson Plc(the 'Company' or 'Hammerson')

Total Voting Rights and Capital

7 April 2026

The Company announces that on 7 April 2026 it transferred 290,594 ordinary shares of 5 pence each ('Ordinary Shares') from treasury to cover the exercise of options granted under a Hammerson share scheme.

In accordance with the requirements of the FCA's Disclosure Guidance and Transparency Rule 5.6.1A, the Company hereby notifies the market that the Company's issued share capital as of 7 April 2026, consists of 532,054,593 Ordinary Shares, of which 132,163 shares are held in treasury. Therefore, the total number of voting rights in the Company as of 7 April 2026 is 531,922,430. This figure should be used by shareholders as the denominator for calculations by which they can determine if they are required to notify their interest in, or a change to their interest in, Ordinary Shares in the Company, under the Disclosure and Transparency Rules and/or the Irish Transparency (Directive 2004/109/EC) Regulations 2007, as amended.

For further information contact:

Richard Crowle

Deputy Company Secretary

+44 (0) 20 7887 1000

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