The Standard Bank of South Africa Limited New Financial Instrument Listing Announcement - “SBC197” Stock Code: SBC197 ISIN Code: ZAG000218454 The JSE Limited has granted a listing to The Standard Bank of South Africa Limited – SBC197 Senior Unsecured Floating Rate Notes due 31 January 2037 - sponsored by The Standard Bank of South Africa Limited, under its Structured Note Programme. Authorised Programme size ZAR150,000,000,000 Total notes issued ZAR118,476,347,461.59 (including current issue) Full Note details are as follows: Issue Date: 21 August 2025 Nominal Issued: ZAR200,000,000 Coupon Rate: (i) Where the Issuer has exercised its option to convert the Floating Rate Notes to Fixed Rate Notes in terms of the Applicable Pricing Supplement, the floating rate will be from, and including, the Interest Commencement Date to, but excluding, 31 July 2030; three-month ZAR-JIBAR-SAFEX plus 2.03% quarterly; and the fixed rate will be, from, and including, 31 July 2030 until, but excluding, the Maturity Date: Fixed 11.03% per annum payable quarterly in arrears (ii) Where the Issuer has not exercised its option to convert the Floating Rate Notes to Fixed Rate Notes in terms of the Applicable Pricing Supplement, from, and including, the Interest Commencement Date to, but excluding, the Maturity Date: three-month ZAR-JIBAR-SAFEX plus 2.03% quarterly Coupon Indicator: Fixed Rate Notes – Fixed Floating Rate Notes - Floating Interest Determination Dates: In respect of: Fixed Rate Notes – Not Applicable Floating Rate Notes - Where the Issuer has exercised its option to convert the Floating Rate Notes to Fixed Rate Notes in terms of the Applicable Pricing Supplement, the floating rate will be, each 31 January, 30 April, 31 July, 31 October of each year, commencing on Issue Date until (but excluding) 31 July 2030 and where the Issuer has not exercised its option in terms of the above, the last Interest determination Date will be Scheduled Maturity Date, rather than 31 July 2030. Trade Type: Price Issue Price: 100% Maturity Date: 31 January 2037 Interest Commencement Date: Issue Date First Interest Payment Date: 31 October 2025 Interest Payment Dates: In respect of: Fixed Rate Notes - Applicable, subject to the election of the Issuer as set Each 31 January, 30 April, 31 July, 31 October of each year until the Maturity Date, with the first Interest Payment Date being 31 October 2030 or, if such day is not a Business Day, the Business Day on which the interest will be paid, as determined in accordance with the applicable Business Day Convention (as specified in this Applicable Pricing Supplement) Floating Rate Notes – (i) Where the Issuer has exercised its option in terms of paragraph 34(h) above, each 31 January, 30 April, 31 July, 31 October of each year until (and including) 31 July 2030 with the first Interest Payment Date being 31 October 2025, if such day is not a Business Day, the Business Day on which the interest will be paid, as determined in accordance with the applicable Business Business Day Count/Convention: Actual/365(Fixed)and Following Business Day. Books Close: The Books Closed Period (during which the Register will be closed) will be from each 26 January, 25 April, 26 July and 26 October, until the applicable Interest Payment Date. Last day to register: 17h00 on 25 January, 24 April, 25 July and 25 October of each year, or if such day is not a Business Day, the Business Day before each Books Closed Period. Placement Agent: The Standard Bank of South Africa Limited Debt Security subject to guarantee; security or credit enhancement: Not Applicable Additional Terms and Conditions: Investors should study the Pricing Supplement for full details of the specific terms and conditions applicable to this specific issuance. Notes will be deposited in the Central Depository (“CSD”) and settlement will take place electronically in terms of JSE Rules. Dated 20 August 2025 Sponsor – The Standard Bank of South Africa Limited For further information on the Notes issued please contact: Johann Erasmus SBSA (Sponsor) Email: johann.erasmus@standardbank.co.za