RNS Number : 3445F Johnson Service Group PLC 17 April 2025 17th April 2025 Johnson Service Group PLC ("JSG" or the "Company") Transaction in Own Shares The Company announces today it has purchased the following number of its ordinary shares of 10 pence each through Investec Bank plc. Ordinary Shares The Company intends to cancel the purchased shares. The table below contains detailed information about the purchases made as part of the buyback programme which was announced by the Company on 5th March 2025 (the "Programme"). Aggregate information: Schedule of Purchases - Individual Transactions In accordance with Article 5(1)(b) of the Market Abuse Regulation (EU) No 596/2014 as it forms part of UK law, a full breakdown of the individual trades made by Investec on behalf of the Company as part of the Programme is detailed below: For further information: 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 POSEQLFFEZLXBBD