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

22 October 2026

The Company has been notified of the dealing in the Company’s ordinary shares set out
below by a Person Discharging Managerial Responsibilities (‘PDMR’). The notification
relates to the purchase of ordinary shares pursuant to a dividend reinvestment plan.

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                                Adam Metz
 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.

     Identification code                 ISIN: GB00BRJQ8J25
 b)  Nature of the transaction           Purchase of ordinary shares of 5 pence each through a
                                         Dividend Reinvestment Plan
 c)  Price(s) and volume(s)
                                         Price(s)               Volume(s)
                                         £3.47052042            2,874

 d)  Aggregated information
     - Aggregated volume                 Aggregate       Aggregate      Aggregate
     - Price                             Price           Volume         Total
                                         £3.47052042     2,874          £9,974.28

 e)   Date of the transaction            15 October 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: 22/10/2026 04:00:00
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