M&G PLC, through its subsidiary M&G Investment Management Limited, has made a public opening position disclosure/dealing disclosure regarding its interests in ScS Group plc. M&G PLC owns and/or controls 4,582,414 relevant securities of ScS Group, representing 13.49% of the total. The disclosure was made on 24 October 2023. No cash-settled derivative transactions or stock-settled derivative transactions have been made. There are no indemnity or option arrangements, agreements, or understandings related to relevant securities. No supplemental form or attachments are included in the disclosure. The contact person for further information is George Rose, with a telephone number of 020 8162 3276. The disclosure was made in accordance with Rule 8 of the Takeover Code.