The Standard Bank of South Africa Limited Corporate Action Announcement - “RLN010” Stock Code: RLN010 ISIN Code: ZAE000315685 The First Interim Period in respect of the RLN010 Notes ends on 23 October 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 30 October 2023 applying the same 5-day settlement period between the First Interim Period End Date, that is 23 October 2023, and the Payment Date of the First Interim Redemption Amount, that is 30 October 2023. On 30 October 2023, Standard Bank will pay ZAR605.00 per Note (“the First Interim Payment Amount”) to the holders of RLN010 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 30 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 Payment Date 30 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: 20 October 2023 Ex-date 23 October 2023 Record Date: 25 October 2023 Payment Date: 30 October 2023 Dated: 19 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