Notice of General Meeting: Further announcement for shareholders on the Company’s South African register SUPERMARKET INCOME REIT PLC (Incorporated in the United Kingdom) Company Number: 10799126 LSE Share Code: SUPR JSE Share Code: SRI ISIN Code: GB00BF345X11 LEI: 2138007FOINJKAM7L537 ("SUPR" or the "Company") NOTICE OF GENERAL MEETING: FURTHER ANNOUNCEMENT FOR SHAREHOLDERS ON THE COMPANY'S SOUTH AFRICAN REGISTER The Company released an announcement today via a regulatory information service ("RNS") and the JSE Stock Exchange News Service ("SENS"), informing its shareholders ("Shareholders") of the publication and distribution of a circular dated 4 March 2025 ("Circular"), which incorporates a notice of general meeting of the Shareholders ("Notice of General Meeting"), regarding the proposed internalisation of the Company's management function ("Proposed Internalisation"). The board of directors of the Company ("Board") is convening a general meeting of the Shareholders ("General Meeting"), to be held at 2 p.m. on 20 March 2025 at the offices of Macfarlanes LLP, 20 Cursitor Street, London EC4A 1LT. Kindly refer to salient details of the General Meeting set out below, which apply to Shareholders registered in the Company's South African register of members ("SA Register Shareholders"): Issuer name Supermarket Income REIT plc Type of instrument Ordinary shares ISIN number GB00BF345X11 JSE code SRI Meeting type General Meeting General Meeting venue In person only, at [the offices of Macfarlanes LLP, 20 Cursitor Street, London EC4A 1LT] Record date – to determine which Shareholders are Thursday, 27 February 2015 entitled to receive the Notice of General Meeting Publication/posting date Tuesday, 4 March 2025 Last day to trade – Last day to trade shares on the Thursday, 13 March 2025 JSE to determine eligible SA Register Shareholders that may attend, speak and vote at the General Meeting Record date – to determine eligible Shareholders Tuesday, 18 March 2025 that may attend, speak and vote at the meeting Latest time and date for receipt, by the Company's 4 p.m. (South African Standard Time) on Tuesday, SA Transfer Secretaries, of forms of proxy from SA 18 March 2025 Register Shareholders General Meeting date 2 p.m. (London Time) on Thursday, 20 March 2025 Publication of results of General Meeting on RNS As soon as practicable following the General and SENS Meeting Website link for Circular and Notice of General https://supermarketincomereit.com/wp- Meeting content/uploads/2025/03/SUPR-Proposed- Internalisation-Circular-04.03.2025.pdf Website link for form of proxy for the General https://supermarketincomereit.com/wp- Meeting to be used by SA Register Shareholders content/uploads/2025/03/SUPR-GM-Form-of- Proxy-SA-Shareholders-04.03.2025.pdf The above dates and times are subject to change. Any changes will be released on RNS and SENS as soon as practically possible. FORMS OF PROXY Forms of proxy from SA Register Shareholders must be lodged with the Company's SA Transfer Secretaries at the details below: Computershare Investor Services (Pty) Ltd Address: Rosebank Towers, 15 Biermann Ave, Rosebank, 2196 Postal Address: Private Bag X9000, Saxonwold, 2132 Email: proxy@computershare.co.za Fax no: +27 11 688 5238 FOR FURTHER INFORMATION SA Register Shareholders who have questions relating to the General Meeting should contact the Company's SA Transfer Secretaries, Computershare Investor Services (Pty) Ltd by e-mail at proxy@computershare.co.za or by calling +27 11 370 5000 during South African business hours. The Company has a primary listing on the London Stock Exchange and a secondary listing on the JSE Limited. United Kingdom 4 March 2025 Sponsor: PSG Capital Date: 04-03-2025 10:55:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.