THE STANDARD BANK OF SOUTH AFRICA LIMITED (REGISTRATION NUMBER 1962/000738/06) General Announcement in respect of SSN121 NOTICE IS GIVEN TO ALL HOLDERS OF SSN121 ZAR100,000,000 FLOATING LISTED NOTE DUE 31 August 2024 (Stock Code: SSN121 and ISIN Code: ZAG000178526) (the “Note”) issued in terms of The Standard Bank of South Africa Limited’s Structured Note Programme (the “Programme”) on 02 August 2021. Capitalised terms used and not otherwise defined in this announcement have the meaning given to them in the Pricing Supplement of the Note, as read with the Programme Memorandum. Noteholders are hereby advised in accordance with the provisions of the Pricing Supplement of the Note that in the “Total Return Swaps Cash Settlement Amount”, definition “F” is 9.25% for the TRS Interest Period commencing 31 August 2023. Notice is given to Noteholders for information purposes only. No action is required by Noteholders. Dated 12 September 2023 Sponsor – The Standard Bank of South Africa Limited For further information on the Note issued please contact: Johann Erasmus SBSA (Sponsor) Email: johann.erasmus@standardbank.co.za