Hammerson plc (Incorporated in England and Wales) (Company number 360632) LSE and Euronext Dublin share code: HMSO JSE share code: HMN ISIN: GB00BRJQ8J25 (“Hammerson” or “the Company”) Total Voting Rights and Capital 1 April 2025 Further to the announcement made by the Company on Wednesday, 16 October 2024 regarding the commencement of a programme to purchase ordinary shares of 5 pence each in the capital of the Company (“Ordinary Shares” and the "Share Buyback Programme"), Hammerson confirms that 395,192 Ordinary Shares were delivered to the Company and immediately cancelled on Tuesday, 1 April 2025. These shares represent the aggregate number of purchases made pursuant to the Share Buyback Programme from Monday, 24 March 2025 to Friday, 28 March 2025 (inclusive). 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 at Tuesday, 1 April 2025, consists of 488,884,956 Ordinary Shares, of which 1,300,825 shares are held in treasury. Therefore, the total number of voting rights in the Company as at Tuesday, 1 April 2025 is 487,584,131. 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 under the FCA’s Disclosure Guidance 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 Hammerson has its primary listing on the London Stock Exchange and secondary inward listings on the Johannesburg Stock Exchange and Euronext Dublin. Sponsor: Investec Bank Limited