The Standard Bank of South Africa Limited Corporate Action Announcement - “RLN005” Stock Code: RLN005 ISIN Code: ZAE000314910 The First Interim Period in respect of the RLN005 Notes ends on 25 September 2023. Due to the 5-day settlement period between the Trade Date and the Issue Date, the First Interim Redemption Amount will be paid on 02 October 2023 applying the same 5-day settlement period between the First Interim Period Maturity Date, that is 25 September 2023, and the Payment Date of the First Interim Redemption Amount, that is 02 October 2023. On 02 October 2023, Standard Bank will pay ZAR 605.00 per Note (“the First Interim Payment Amount”) to the holders of RLN005 Notes. Since the First Interim Payment Amount includes repayment of 50% of the capital of the initial purchase price of the Notes, the Issuer will on 02 October 2023 reduce the base costs of the Notes (that is the specified denomination of the Notes) to ZAR 500.00 per Note to account for the reduction in the initial capital used to purchase the Notes. First Interim Period Maturity Date 02 October 2023 First Interim Payment Amount per Note: ZAR 605.00 Capital Redemption amount (ZAR500.00 Per Note) ZAR 500.00 Interest Earned (21% Return on the Capital Redemption amount) (ZAR105.00 Per Note) ZAR 105.00 Last Day to Trade: 19 September 2023 Ex-date 20 September 2023 Record Date: 22 September 2023 Payment Date: 02 October 2023 Dated: 12 September 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