New Financial Instrument Listing Announcement - “CLN952” The Standard Bank of South Africa Limited New Financial Instrument Listing Announcement - “CLN952” Stock Code: CLN952 ISIN Code: ZAG000196239 The JSE Limited has granted a listing to The Standard Bank of South Africa Limited – CLN952 Senior Unsecured Floating Rate Notes due 23 September 2026 - sponsored by The Standard Bank of South Africa Limited, under its Structured Note Programme. Authorised Programme size ZAR120,000,000,000 Total notes issued (including current issue) ZAR80,233,681,081.61 Full Note details are as follows: Issue Date: 22 May 2023 Nominal Issued: ZAR50,000,000 Coupon Rate: Floating Rate Notes – From, and including, the Issue Date until, but excluding, 23 September 2026: three month ZAR-JIBAR-SAFEX plus 2.80%; and Coupon Indicator: Floating Rate Notes - Floating Interest Determination Dates: Each 23 March, 23 June, 23 September and 23 December of each year, with the first Interest Rate Determination Date being the Issue Date. Trade Type: Price Issue Price: 100% Maturity Date: 23 September 2026 Interest Commencement Date: Issue Date First Interest Payment Date: 23 June 2023 Interest Payment Dates: Each 23 March, 23 June, 23 September and 23 December of each year until (and including) 23 September 2026, with the first Interest Payment Date being 23 June 2023. Business Day Count/Convention: Actual/365(Fixed) and Following Business Day Books Close: From 18 March, 18 June, 18 September and 18 December until the applicable Interest Payment Date Last day to register: 17h00 on 17 March, 17 June, 17 September and 17 December of each year until the Maturity Date. If such day is not a Business Day, the Business Day before each Books Closed Period until the Maturity Date 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 22 May 2023 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 Date: 22-05-2023 11:46:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.