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”) This notification has been received by Hammerson Plc pursuant to the relevant shareholder's obligations pursuant to applicable UK law. TR-1: Standard form for notification of major holdings 1. Issuer Details ISIN GB00BK7YQK64 Issuer Name HAMMERSON PLC UK or Non-UK Issuer UK 2. Reason for Notification An acquisition or disposal of financial instruments 3. Details of person subject to the notification obligation Name Resilient 2 Proprietary Limited City of registered office (if applicable) Johannesburg Country of registered office (if applicable) South Africa 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 29 September 2022 6. Date on which Issuer notified 30 September 2022 7. Total positions of person(s) subject to the notification obligation % of voting % of voting rights through Total of both Total number of rights attached financial in % (8.A + voting rights held to shares (total instruments 8.B) in issuer of 8.A) (total of 8.B 1 + 8.B 2) Resulting situation on the date on 3.104374% 0.000000 3.104374% 143000000 which threshold was crossed or reached Position of previous N/A N/A N/A N/A 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 Number of Class/Type of Number of direct % of indirect indirect voting % of direct voting shares ISIN code(if voting rights voting rights rights rights (DTR5.1) possible) (DTR5.1) (DTR5.2.1) (DTR5.2.1) GB00BK7YQK64 143000000 3.104374% Sub Total 8.A 143000000 3.104374% 8B1. Financial Instruments according to (DTR5.3.1R.(1) (a)) Number of voting rights that % of Type of financial Expiration Exercise/conversion may be acquired if the voting instrument date period instrument is rights exercised/converted Sub Total 8.B1 8B2. Financial Instruments with similar economic effect according to (DTR5.3.1R.(1) (b)) Type of % of Expiration Exercise/conversion Physical or cash Number of financial voting date period settlement voting rights instrument rights Sub Total 8.B2 9. Information in relation to the person subject to the notification obligation 1. Full chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held starting with the ultimate controlling natural person or legal entities (please add additional rows as necessary) % 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 Resilient REIT Resilient Limited REIT Limited 3.104374% 3.104374% Resilient REIT Resilient Limited REIT Limited 3.104374% 3.104374% 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 11. Additional Information 12. Date of Completion 30 September 2022 13. Place Of Completion Johannesburg, South Africa For further information contact: Emma Jackman Senior Assistant Company Secretary Tel: +44 (0)20 7887 1000 30 September 2022 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