Hammerson plc (Incorporated in England and Wales) (Company number 360632) LSE and Euronext Dublin share code: HMSO JSE share code: HMN ISIN: GB00BK7YQK64 (“Hammerson” or “the Company”) Notification of Transactions of Directors and PDMRs 10 November 2022 The Company has been notified that Méka Brunel, a Non-Executive Director of the Company, received 2,875 ordinary 5 pence shares in the Company pursuant to the Company's Enhanced Scrip Dividend Alternative at GBP 2 pence or 38.975 ZAR cents per share as announced on 28 July 2022 (the “Enhanced Scrip Dividend Alternative”). This announcement is made in accordance with the requirements of the UK Market Abuse Regulation. The notification of dealing forms can be found below. Richard Crowle Assistant Company Secretary +44 (0) 20 7887 1000 Notification of dealing form 1 Details of the person discharging managerial responsibilities / person closely associated a) Name Méka Brunel 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 5 pence shares instrument, type of instrument. ISIN: GB00BK7YQK64 Identification code b) Nature of the transaction Acquisition of ordinary shares of 5 pence pursuant to the Enhanced Scrip Dividend Alternative. c) Price(s) and volume(s) Price(s) Volume(s) £0.1992 2,875 d) Aggregated information - Aggregated volume Aggregate Aggregate Aggregate - Price Price Volume Total £0.1992 2,875 £572.70 e) Date of the transaction 3 November 2022 f) Place of the transaction London Stock Exchange (XLON) 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