RNS Number : 3619F Tesco PLC 17 April 2025 Tesco PLC 17 April 2025 Tesco PLC Transaction in own shares Further to the announcements made on 10 April 2025, Tesco PLC (the "Company") announces that on 16 April 2025 it has purchased, in accordance with the authority granted by shareholders at the 2025 Annual General Meeting of the Company, the following number of ordinary shares of 6 1/3 pence on the London Stock Exchangepursuant to its existing £700,000,000 share buyback programme. The purchased shares will be cancelled. Following the purchase of these shares, the remaining number of ordinary shares in issue will be 6,726,421,762. The Company does not hold any ordinary shares in Treasury. The figure of 6,726,421,762 may be used by shareholders (and others with notification obligations) as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the Company under the Disclosure and Transparency Rules. Since the launch of the Commencement RNS on 10th April 2025 the Company has purchased 10,420,000 ordinary shares, totalling £34,792,158.19, in aggregate for cancellation. In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 as it applies in the UK (the Market Abuse Regulation), a full breakdown of the individual purchases is attached to this announcement. http://www.rns-pdf.londonstockexchange.com/rns/3619F_1-2025-4-16.pdf Further enquiries: Investor relations:                            Chris Griffith 01707 940 900 Andrew Gwynn 01707 942 409 Deputy Company Secretary:          Sara Thomson 07928 427 323 Media: 0330 678 0639 Tesco PLC's LEI number is: 2138002P5RNKC5W2JZ46 This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact rns@lseg.com or visit www.rns.com. RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. For further information about how RNS and the London Stock Exchange use the personal data you provide us, please see our Privacy Policy. END POSFLFVDSSIRLIE