Investec Bank (Mauritius) Limited Incorporated in the Republic of Mauritius Company Registration number 8752/3362 Business Registration number C09008752 JSE Share Code: IMRP1, IMRP2, IMRP3, IMRP4, IMRP5, IMRP6, IMRP7, IMRP8, IMRP9 and IMRP10 JSE Issuer Code: IVES ISIN codes: MU0455S00008, MU0455S00016, MU0455S00024, MU0455S00032, MU0455S00040, MU0455S00057, MU0455S00065, MU0455S00073, MU0455S00081 and MU0455S00099 LEI Number: 213800VEN92NOOOJF520 (IBM or the Bank) Unaudited Financial Report for the Period Ended 30 June 2023 The Unaudited Financial Report of Investec Bank (Mauritius) Limited for the period ended 30 June 2023, prepared in accordance with the Bank of Mauritius Guideline on Public Disclosure has been released. The Report is available for inspection at the registered office of IBM and on the Bank’s website at: https://www.investec.com/content/dam/investor-relations/financial-information/investec-bank- mauritius-limited/2023/IBM-PDI-report-June-2023.pdf By order of the board P Jeewooth Company Secretary Investec Bank (Mauritius) Limited 24 August 2023 Debt Sponsor: Investec Bank Limited