M&G PLC, specifically 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 4,270,629 relevant securities of ScS Group, representing 12.39% of the total. The disclosure was made on November 23, 2023. M&G PLC has not made any cash-settled derivative transactions or stock-settled derivative transactions in relation to ScS Group. They have also not entered into any indemnity or option arrangements, agreements, or understandings relating to relevant securities or derivatives. No supplemental form or attachments were included in the disclosure. The contact person for M&G PLC is Hannah Azlin, and the telephone number is 020 8162 3276.