Hammerson PLC — Director's Dealing 2026

May 14, 2026

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

14 May 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	Harry Badham
2	Reason for the notification
a)	Position/status	Chief Development and Asset Repositioning Officer (PDMR)
b)	Initial notification
/Amendment	Initial notification
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 instrument, type of instrument.
Identification code	Ordinary shares of 5 pence each
ISIN: GB00BRJQ8J25
b)	Nature of the transaction	Purchase of ordinary shares of 5 pence through a Dividend Reinvestment Plan
c)	Price(s) and volume(s)	Price(s)	Volume(s)
		£3.241	99
d)	Aggregated information
- Aggregated volume
- Price	Aggregate
Price	Aggregate
Volume
		£3.241	99
			£320.86
e)	Date of the transaction	12 May 2026
f)	Place of the transaction	London Stock Exchange (XLON)

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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