09 April 2026

SUPERMARKET INCOME REIT PLC

(the "Company")

DIVIDEND DECLARATION

Supermarket Income REIT plc (LSE: SUPR, JSE: SRI) has today declared an interim dividend in respect of the period from 1 January 2026 to 31 March 2026 of 1.545 pence per ordinary share (the "Third Quarterly Dividend").

The Third Quarterly Dividend will be paid on or around 29 May 2026 as a Property Income Distribution ("PID") in respect of the Company's tax-exempt property rental business to shareholders on the register as at 8 May 2026. The ex-dividend date will be 7 May 2026.

Please note that there is no scrip dividend alternative available for the Third Quarterly Dividend and it will be paid in full as cash. The Board will keep under consideration the offer of a scrip dividend alternative in respect of future quarterly dividends. 

NOTES TO EDITORS:    

Supermarket Income REIT plc (LSE: SUPR, JSE: SRI), a FTSE 250 company, is the only LSE listed company dedicated to investing in grocery properties which are an essential part of national food infrastructure. The Company focuses on grocery stores which are predominantly omnichannel, fulfilling online and in-person sales and are let to leading supermarket operators in the UK and Europe. The portfolio was valued at £2.1 billion as at 31 December 2025.

The Company's properties earn long-dated, secure, inflation-linked, growing rental income. SUPR targets a progressive dividend and the potential for long term capital growth.

The Company's shares are traded on the LSE's Main Market and on the Main Board of the JSE Limited in South Africa. 

Further information is available on the Company's website www.supermarketincomereit.com  

LEI: 2138007FOINJKAM7L537