Notification of Transactions of Directors and PDMRs 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 Transactions of Directors and PDMRs 11 May 2022 The Company has been notified by Equiniti Share Plan Trustees Limited, the trustee of the Hammerson Share Incentive Plan (the “SIP”), (the "SIP Trustee") that on 6 May 2022, it made an award of Partnership Shares (as defined in the SIP) of 6,333 ordinary shares of 5 pence each ("Ordinary Shares") on behalf of Harry Badham, a Person Discharging Managerial Responsibilities ("PDMR"). The Ordinary Shares were purchased using gross salary at a price of 28.42 pence per Ordinary Share. Under the SIP, the SIP Trustee will award each participating employee one Matching Share (as defined in the SIP) for each Partnership Share purchased by the employee under the SIP. On 6 May 2022, the SIP Trustee therefore awarded Harry Badham 6,333 Ordinary Shares at nil-cost to satisfy the Matching Shares awarded under the SIP to him on that date. The Company has also been notified that on 10 May 2022, Shan Annous, a Person Closely Associated with Habib Annous, purchased 200,000 Ordinary Shares. This announcement is made in accordance with the requirements of the UK Market Abuse Regulation. The notification of dealing forms can be found below. Notification of dealing form 1 Details of the person discharging managerial responsibilities / person closely associated a) Name Harry Badham 2 Reason for the notification a) Position/status Chief Development and Asset Repositioning Officer 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 each as Partnership Shares under the Hammerson plc Share Incentive Plan, held through the SIP Trustee c) Price(s) and volume(s) Price(s) Volume(s) £0.2842 6,333 d) Aggregated information - Aggregated volume Aggregate Aggregate Aggregate - Price Price Volume Total £0.2842 6,333 £1,799.84 e) Date of the transaction 6 May 2022 f) Place of the transaction Outside a trading venue 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 Award of ordinary shares of 5 pence each as Matching Shares under the Hammerson plc Share Incentive Plan, held through the SIP Trustee c) Price(s) and volume(s) Price(s) Volume(s) Nil 6,333 d) Aggregated information - Aggregated volume Aggregate Aggregate Aggregate - Price Price Volume Total Nil 6,333 Nil e) Date of the transaction 6 May 2022 f) Place of the transaction Outside a trading venue Notification of dealing form 1 Details of the person discharging managerial responsibilities / person closely associated a) Name Shan Annous 2 Reason for the notification a) Position/status Person Closely Associated with Habib Annous, 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 5 pence shares instrument, type of instrument. ISIN: GB00BK7YQK64 Identification code b) Nature of the transaction Acquisition of Shares c) Price(s) and volume(s) Price(s) Volume(s) £0.264981 200,000 d) Aggregated information - Aggregated volume Aggregate Aggregate Aggregate - Price Price Volume Total £0.264981 200,000 £52,996.20 e) Date of the transaction 10 May 2022 f) Place of the transaction London Stock Exchange (XLON) 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. Sponsor: Investec Bank Limited Date: 11-05-2022 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. 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