The Standard Bank of South Africa Limited New Financial Instrument Listing Announcement - “SBEN18” Stock Code: SBEN18 ISIN Code: ZAE000320537 The JSE Limited has granted a listing to The Standard Bank of South Africa Limited – SBEN18 Equity Index Linked and Credit Linked Notes due 20 December 2027 - sponsored by The Standard Bank of South Africa Limited (“the Issuer”) under its Structured Note Programme (“the Programme”) dated 26 January 2021 which can be found on the Issuer’s website. Authorised Programme size ZAR120 000 000 000 Total notes issued (including current issue) ZAR74 165 767 089.61 Full Note details are as follows: Issue Date: 22 March 2023 Nominal Issued: ZAR40 000 000.00 Redemption Basis: Equity Index Linked and Credit Linked Issue Price: 100 000 ZA cents per Note Number of Notes: 40 000 Notes Maturity Date: 20 December 2027, subject to adjustments as detailed in the Pricing Supplement. Business Day Convention: Following Business Day Last Date to Trade: 06 December 2027 and if this day is not an Exchange Business Day, the Exchange Business Day immediately preceding this day Suspension Date: 07 December 2027 Record Date: 09 December 2027 Placement Agent: The Standard Bank of South Africa Limited Additional Terms and Conditions: Investors should study the Pricing Supplement for full details of the specific terms and conditions applicable to this specific Note issuance. Notes will be deposited in the Central Securities Depository (“CSD”) and settlement will take place electronically in terms of JSE Rules. Dated: 22 March 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