HAMMERSON PLC - Notification of Share Repurchase

Notification of Share Repurchase

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 SHARE REPURCHASE

29 June 2026

FOR IMMEDIATE RELEASE

The Company announces that it will today commence a programme to purchase up to 747 of its ordinary
shares of 5 pence each (the 'Maximum Number of Shares') (the 'Share Repurchase'). The sole purpose
of the Share Repurchase is to purchase ordinary shares to be used to meet obligations arising from
employee share option schemes operated by the Company. To the extent permitted by law, ordinary
shares purchased under the Share Repurchase will be held in treasury.

For the purpose of the Share Repurchase, the Company has entered into an instruction with MUFG
Corporate Markets ('MUFG') in relation to the purchase by MUFG, acting as agent, of ordinary shares
and the simultaneous on-sale of such ordinary shares by MUFG to the Company. The Share
Repurchase will commence on 29 June 2026 and will end no later than 30 July 2026.

Any purchase of ordinary shares under the Share Repurchase will be executed in accordance with the
relevant regulations (including but not limited to the Listing Rules) and the Company's general authority
to make market purchases of ordinary shares. The Company will announce any market repurchase of
ordinary shares no later than 7.30 a.m. (UK Time) on the business day following the calendar day on
which the repurchase occurs.

Contact:

Richard Crowle

Deputy Company Secretary

Tel: +44 20 7887 1000

Richard.crowle@hammerson.com

This announcement does not constitute, or form part of, an offer or any solicitation of an offer
for securities in any jurisdiction.

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: 29-06-2026 08:00:00
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