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. Interim 2022 Dividend and Enhanced Scrip Dividend Alternative 1 November 2022 Further to the announcement of the Interim 2022 Dividend and the Enhanced Scrip Dividend Alternative on Thursday, 28 July 2022, the Board of Hammerson plc announces that valid elections to participate in the Enhanced Scrip Dividend Alternative were received from Shareholders holding 3,894,015,908 Shares. Accordingly, the number of New Shares to be issued under the Enhanced Scrip Dividend Alternative is 388,170,526. Therefore, applications have been submitted for 388,170,526 New Shares to be admitted to trading on the London Stock Exchange, Euronext Dublin and the Johannesburg Stock Exchange, which will bring the total number of issued 5 pence ordinary shares in the Company to 5,002,265,607. The New Shares are expected to be issued and admitted to trading on the Main Market of the London Stock Exchange, Euronext Dublin and the Johannesburg Stock Exchange on Thursday, 3 November 2022. A further announcement will be released to confirm when those New Shares have been issued and admitted to trading on the respective stock exchanges. Unless otherwise stated, capitalised terms in this announcement shall have the meanings given to them in the Circular dated Wednesday, 28 September 2022 in connection with (amongst other things) the Interim 2022 Dividend and Enhanced Scrip Dividend Alternative which can be found at: https://www.hammerson.com/investors/shareholder-centre/general-meetings Enquiries Josh Warren, Director of Strategy and Investor Relations Tel: +44 20 7887 1053 investorrelations@hammerson.com Hammerson has its primary listing on the London Stock Exchange and a secondary inward listing on the Johannesburg Stock Exchange. Sponsor: Investec Bank Limited