Voting Rights and Capital Hammerson plc (Incorporated in England and Wales) (Company number 360632) LSE and Euronext Dublin share code: HMSO JSE share code: HMN ISIN: GB00BK7YQK64 (“Hammerson” or “the Company”) THIS ANNOUNCEMENT (AND THE INFORMATION CONTAINED HEREIN) IS NOT FOR RELEASE, PUBLICATION, DISTRIBUTION OR FORWARDING, DIRECTLY OR INDIRECTLY, IN WHOLE OR IN PART, IN, INTO OR FROM ANY JURISDICTION WHERE TO DO SO WOULD CONSTITUTE A VIOLATION OF THE RELEVANT LAWS OR REGULATIONS OF SUCH JURISDICTION. FOR IMMEDIATE RELEASE Hammerson plc (the “Company”) Voting Rights and Capital The Company announces that 215,712,923 New Shares have today been issued and admitted to trading on the London Stock Exchange, Euronext Dublin, and the Johannesburg Stock Exchange to satisfy the number of valid elections received to participate in the Enhanced Scrip Dividend Alternative. In compliance with the Disclosure Guidance and Transparency Rules, the Company announces that its total issued share capital as at 7 December 2021 comprises 4,419,457,161 ordinary shares of 5 pence each with one voting right per share. There are 650,102 shares held in treasury. The total number of voting rights in the Company is therefore 4,418,807,059. This figure may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the Company under the Disclosure Guidance and Transparency Rules and/or the Irish Transparency (Directive 2004/109/EC) Regulations 2007, as amended. Unless otherwise stated, capitalised terms in this announcement shall have the meanings given to them in the Circular dated 11 October 2021 in connection with the proposed Interim 2021 Dividend and Enhanced Scrip Dividend Alternative which can be found at: https://www.hammerson.com/investors For further information contact: Richard Crowle Assistant 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. 7 December 2021 Sponsor: Investec Bank Limited Date: 07-12-2021 11:00:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.