Notification of Transaction of PDMR Hammerson plc (Incorporated in England and Wales) (Company number 360632) LSE share code: HMSO JSE share code: HMN ISIN: GB0004065016 (“Hammerson” or “the Company”) Notification of Transaction of PDMR 20 April 2020 The Company has been notified that Alice Darwall, the General Counsel and Company Secretary and PDMR, beneficially holds 565 ordinary shares (Shares) of 25 pence each in the Company as follows:- Date of Nature of Number of Share Transaction transaction Shares price £ acquired 14 April 2020 Acquisition 515 0. 77564 14 April 2020 Acquisition 50* 0. 76348 *Shares held by Rupert Darwall, spouse and a person closely associated with Alice Darwall. This announcement is made in accordance with the requirements of the EU Market Abuse Regulation. The notification of dealing form can be found below. Hammerson has its primary listing on the London Stock Exchange and a secondary inward listing on the Johannesburg Stock Exchange. Sponsor: Investec Bank Limited Julia Crane Deputy Company Secretary +44 (0) 20 7887 1000 Notification of dealing form 1 Details of the person discharging managerial responsibilities / person closely associated a) Name Alice Darwall 2 Reason for the notification a) Position/status General Counsel and Company Secretary (PDMR) 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 25 pence each instrument, type of instrument. ISIN: GB0004065016 Identification code b) Nature of the transaction Purchase of ordinary shares of 25 pence c) Price(s) and volume(s) Price(s) Volume(s) £0.77564 515 £0.76348 50 d) Aggregated information - Aggregated volume Aggregate Aggregate Aggregate - Price Price Volume Total £0.77564 515 £399.45 £0.76348 50 £38.17 e) Date of the transaction 14 April 2020 f) Place of the transaction XLON Date: 20-04-2020 04:45:00 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.