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: GB00BRJQ8J25 ("Hammerson" or "the Company") Notification of Transactions of Directors and PDMRs 8 April 2025 The Company has been notified by Global Shares Trustees (UK) Limited, the trustee of the Hammerson Share Incentive Plan (the "SIP"), (the "SIP Trustee"), that on 2 April 2025, it awarded Partnership Shares (as defined in the rules of the SIP) of ordinary 5 pence shares in the Company ("Ordinary Shares") as follows: (i) 725 Shares on behalf of Himanshu Raja, a director of the Company and a Person Discharging Managerial Responsibilities ("PDMR"); (ii) 725 Shares on behalf of Harry Badham, a PDMR of the Company; and (iii) 725 Shares on behalf of Grégoire Peureux, a PDMR of the Company. The Ordinary Shares were purchased at a price of £2.48 per Ordinary Share. Under the SIP, the SIP Trustee will award each participating employee one Matching Share (as defined in the rules of the SIP) for each Partnership Share purchased by the employee. On 2 April 2025, the SIP Trustee therefore made awards at nil-cost to satisfy the Matching Shares element of the SIP as follows: (i) Himanshu Raja 725 Ordinary Shares; (ii) Harry Badham 725 Ordinary Shares; and (iii) Grégoire Peureux 725 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 Himanshu Raja 2 Reason for the notification a) Position/status Chief Financial Officer and 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: GB00BRJQ8J25 Identification code 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) £2.48 725 d) Aggregated information - Aggregated volume Aggregate Aggregate Aggregate - Price Price Volume Total £2.48 725 £1,798.00 e) Date of the transaction 2 April 2025 f) Place of the transaction Outside a trading venue 5 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: GB00BRJQ8J25 Identification code 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) £0.00 725 d) Aggregated information - Aggregated volume Aggregate Aggregate Aggregate - Price Price Volume Total £0.00 725 £0.00 e) Date of the transaction 2 April 2025 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 Harry Badham 2 Reason for the notification a) Position/status Chief Development and Asset Repositioning Officer (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 5 pence each instrument, type of instrument. ISIN: GB00BRJQ8J25 Identification code 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) £2.48 725 d) Aggregated information - Aggregated volume Aggregate Aggregate Aggregate - Price Price Volume Total £2.48 725 £1,798.00 e) Date of the transaction 2 April 2025 f) Place of the transaction Outside a trading venue 5 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: GB00BRJQ8J25 Identification code 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) £0.00 725 d) Aggregated information - Aggregated volume Aggregate Aggregate Aggregate - Price Price Volume Total £0.00 725 £0.00 e) Date of the transaction 2 April 2025 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 Grégoire Peureux 2 Reason for the notification a) Position/status Chief Operating Officer (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 5 pence each instrument, type of instrument. ISIN: GB00BRJQ8J25 Identification code 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) £2.48 725 d) Aggregated information - Aggregated volume Aggregate Aggregate Aggregate - Price Price Volume Total £2.48 725 £1,798.00 e) Date of the transaction 2 April 2025 f) Place of the transaction Outside a trading venue 5 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: GB00BRJQ8J25 Identification code 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) £0.00 725 d) Aggregated information - Aggregated volume Aggregate Aggregate Aggregate - Price Price Volume Total £0.00 725 £0.00 e) Date of the transaction 2 April 2025 f) Place of the transaction Outside a trading venue Richard Crowle Deputy 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: 08-04-2025 04:30:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). 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