HAMMERSON PLC - Notification of Transactions of Directors and PDMRs

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
25 September 2026

The Company has been notified of the dealing in the Company’s ordinary shares set out
below by a Person Discharging Managerial Responsibilities.

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                                  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.

     Identification code                   ISIN: GB00BRJQ8J25
 b)  Nature of the transaction             Sale of ordinary shares of 5 pence each as part of a ‘bed
                                           & ISA’ transfer between own accounts
 c)  Price(s) and volume(s)
                                           Price(s)                Volume(s)
                                           £3.4404                 14,534

 d)   Aggregated information
      - Aggregated volume                  Aggregate       Aggregate        Aggregate Total
      - Price                              Price           Volume
                                           £3.4404         14,534           £50,002.77

 e)   Date of the transaction              23 September 2026

 f)   Place of the transaction             London Stock Exchange (XLON)
 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.

      Identification code                  ISIN: GB00BRJQ8J25
 b)   Nature of the transaction            Purchase of ordinary shares of 5 pence each as part of a
                                           ‘bed & ISA’ transfer between own accounts
 c)   Price(s) and volume(s)
                                           Price(s)                Volume(s)
                                           £3.4431                 14,521

 d)   Aggregated information
      - Aggregated volume                  Aggregate        Aggregate       Aggregate Total
      - Price                              Price            Volume
                                           £3.4431          14,521          £49,997.26

 e)   Date of the transaction              23 September 2026

 f)   Place of the transaction             London Stock Exchange (XLON)


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: 25/09/2026 12:00:00
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