LONDON–(BUSINESS WIRE)– As Agent Bank, please be advised of the following rate determined on: 10/28/2026 Issue ¦ Standard Chartered PLC USD 750,000,000 FRN Perpetual ISIN Number ¦ USG84228AT58 ISIN Reference ¦ US853254AA86 Issue Nomin USD ¦ 750000000 Period ¦ 10/30/2026 to 1/29/2027 Payment Date 1/29/2027 Number of Days ¦ 91 Rate ¦ 5.83363 Denomination USD ¦ 100000 ¦ 750000000 ¦ Amount Payable per Denomination ¦ 1474.61 ¦ 11059575 ¦ Bank of New York Rate Fix D