Investec Bank Plc, an exempt principal trader with recognised intermediary status, disclosed purchases and sales in Advanced Medical Solutions Group Plc ordinary shares under Rule 8.5 of the Takeover Code (UK takeover rules). On September 18, 2026, it bought 342,106 shares at prices between 281.5 and 281.75 per share and sold 70,097 shares at 281.75 per share. Investec said it is Advisor & Joint Broker to Advanced Medical Solutions Group plc. No cash-settled or stock-settled derivative transactions, other dealings, indemnities, options or related agreements were reported. The disclosure was dated September 21, 2026.