HAMMERSON PLC - TR-1: Standard form for notification of major holdings

TR-1: Standard form for notification of major holdings

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')


TR-1: Standard form for notification of major holdings

This notification has been received by Hammerson Plc pursuant to the
relevant shareholder's obligations pursuant to applicable UK law.
               
1.     Issuer Details
       ISIN
       GB00BRJQ8J25

       Issuer Name
       HAMMERSON PLC

       UK or Non-UK Issuer
       UK

2.     Reason for Notification
       An acquisition or disposal of voting rights

3.     Details of person subject to the notification obligation
       Name
       APG Asset Management N.V.

       City of registered office (if applicable)
       Amsterdam

       Country of registered office (if applicable)
       Netherlands

4.     Details of the shareholder
       Full name of shareholder(s) if different from the person(s)
       subject to the notification obligation, above

       City of registered office (if applicable)


       Country of registered office (if applicable)

5.     Date on which the threshold was crossed or reached
       05-Aug-2026

6.     Date on which Issuer notified
       06-Aug-2026

7.     Total positions of person(s) subject to the notification
       obligation

                                              % of voting
                        % of voting           rights through                                                                                     
                        rights attached to    financial           Total of both in   Total number of
                        shares (total of      instruments         % (8.A + 8.B)      voting rights                                                                                    
                        8.A)                  (total of 8.B 1 +                      held in issuer
                                              8.B 2)
Resulting
situation on the
date on which           13.992614             0.000000            13.992614          81887263
threshold was
crossed or
reached

Position of
previous                14.048700             0.000000            14.048700
notification (if
applicable)

8.     Notified details of the resulting situation on the date on which
       the threshold was crossed or reached

8A.    Voting rights attached to shares

Class/Type of        Number of direct        Number of           % of direct voting    % of indirect
shares ISIN          voting rights           indirect voting     rights (DTR5.1)       voting rights
code(if possible)    (DTR5.1)                rights (DTR5.2.1)                         (DTR5.2.1)

GB00BRJQ8J25         81887263                                    13.992614

Sub Total 8.A        81887263                                    13.992614%


8B1.   Financial Instruments according to (DTR5.3.1R.(1) (a))

                                                          Number of voting rights that may   % of
Type of financial    Expiration Exercise/conversion       be acquired if the instrument is   voting
instrument           date       period                    exercised/converted                rights
Sub Total 8.B1


8B2.   Financial Instruments with similar economic effect
       according to (DTR5.3.1R.(1) (b))

Type of          Expiration   Exercise/conversion      Physical or cash   Number of       % of
financial        date         period                   settlement         voting rights   voting
instrument                                                                                rights

Sub Total 8.B2

9.     Information in relation to the person subject to the notification
       obligation

1. Person subject to the notification obligation is not controlled by any
natural person or legal entity and does not control any other
undertaking(s) holding directly or indirectly an interest in the
(underlying) issuer.

                                        % of voting           % of voting rights         Total of both if it
                          Name of       rights if it equals   through financial          equals or is
    Ultimate              controlled    or is higher than     instruments if it equals   higher than the
    controlling person    undertaking   the notifiable        or is higher than the      notifiable
                                        threshold             notifiable threshold       threshold



10.    In case of proxy voting
       Name of the proxy holder

       The number and % of voting rights held

       The date until which the voting rights will be held

       If date does not apply, explain below

11.    Additional Information


12.    Date of Completion
       06-Aug-2026

13.    Place Of Completion
       Amsterdam



For further information contact:

Richard Crowle
Deputy Company Secretary
Tel: +44 (0)20 7887 1000

6 August 2026

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: 06-08-2026 02:00:00
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