Notification of Transaction of Directors 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”) Notification of Transaction of Directors 14 March 2022 The Company was today notified that on 11 March 2022 Desmond de Beer, a Non-Executive Director of the Company, acquired a total of 88,086 ordinary 5 pence shares in the Company (“Shares”) as follows: Purchaser* No of Shares Price per share (£)** Delsa Investments (Pty) 88,086 0.3189 Ltd * Delsa Investments (Pty) Ltd forms part of a trust structure of which Desmond de Beer is one of the ultimate beneficiaries. ** Price per share based on a GBP/ZAR rate of GBP 1 = ZAR 19.6293 Following these transactions, Desmond de Beer has an interest in 1.018% of the total issued share capital (excluding shares held in treasury) of the Company. The Company was also notified on 14 March 2022 that Alan Olivier, alternate Director to Desmond de Beer, had acquired 150,000 Shares. This announcement is made in accordance with the requirements of the UK Market Abuse Regulation. The notification of dealing form can be found below. Notification of dealing form 1 Details of the person discharging managerial responsibilities / person closely associated a) Name Desmond de Beer 2 Reason for the notification a) Position/status Non-Executive Director b) Initial notification Initial notification /Amendment 3 Details of the issuer a) Name Hammerson plc b) LEI 213800G1C9KKVVDN1A60 4 Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted a) Description of the financial Ordinary shares of 5 pence each instrument, type of instrument. ISIN: GB00BK7YQK64 Identification code b) Nature of the transaction Purchase of ordinary shares of 5 pence c) Price(s) and volume(s) Price(s) Volume(s) ZAR6.26 88,086 d) Aggregated information - Aggregated volume Aggregate Aggregate Aggregate Total - Price Price Volume ZAR6.26 88,086 ZAR551,418.36 e) Date of the transaction 11 March 2022 f) Place of the transaction Johannesburg Stock Exchange Notification of dealing form 1 Details of the person discharging managerial responsibilities / person closely associated a) Name Alan Olivier 2 Reason for the notification a) Position/status Alternate Director to Desmond de Beer b) Initial notification Initial notification /Amendment 3 Details of the issuer a) Name Hammerson plc b) LEI 213800G1C9KKVVDN1A60 4 Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted a) Description of the financial Ordinary shares of 5 pence each instrument, type of instrument. Identification code ISIN: GB00BK7YQK64 b) Nature of the transaction Purchase of ordinary shares of 5 pence c) Price(s) and volume(s) Price(s) Volume(s) £0.3175 115,704 £0.3131 34,296 d) Aggregated information - Aggregated volume - Price Aggregate Aggregate Aggregate Price Volume Total £0.3175 115,704 £36,736.02 £0.3131 34,296 £10,738.08 150,000 £47,474.10 e) Date of the transaction 14 March 2022 f) Place of the transaction London Stock Exchange (XLON) Emma Jackman Senior 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. Sponsor: Investec Bank Limited Date: 14-03-2022 05:30:00 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.