RNS Number : 1649F Caledonia Investments PLC 16 April 2025 Caledonia Investments plc Transaction in own shares Caledonia Investments plc ("Caledonia") announces that on 15 April 2025 it purchased 2,680 of its own ordinary shares of 5 pence each ("Ordinary Shares") through J.P. Morgan Securities plc at an average price of 3621.57 pence per share. The purchased Ordinary Shares will be cancelled. Following the above transaction, Caledonia's issued share capital includes 52,789,659 Ordinary Shares with voting rights. For further information, please contact: Alex Pollard Senior Assistant Company Secretary Caledonia Investments plc Telephone +44 20 7802 8080 16 April 2025 END 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 POSQELFFEZLLBBQ