Voting results in respect of the amendments to the applicable Pricing Supplement of the IMRP3 Programme Investec Bank (Mauritius) Limited Incorporated in the Republic of Mauritius Company Registration number 8752/3362 Business Registration number C09008752 JSE Share Code: IMRP3 JSE Issuer Share Code: IVES ISIN: MU0455S00024 LEI Number: 213800VEN92NOOOJF520 (IBM or the Bank) VOTING RESULTS IN RESPECT OF THE AMENDMENTS TO THE APPLICABLE PRICING SUPPLEMENT OF THE IMRP3 PROGRAMME PREFERENCE SHARES Programme Preference Shareholders are referred to the notice of request for written approval released on SENS on 15 October 2021, in which approval of the written resolutions set out below was requested. All of the resolutions were passed by the requisite majority. Details of the voting results: IMRP3 Number of Votes For Against Abstain SPECIAL RESOLUTION NUMBER 1 of R274,010,000.00 being 100% - - the Programme Preference Shareholders - of the IMRP3 Programme AMENDMENT OF THE TERMS OF THE Preference Shareholders PREFERENCE SHARES SPECIAL RESOLUTION NUMBER 2 of R274,010,000.00 being 100% - - the Programme Preference Shareholders of the IMRP3 Programme – WAIVER OF NOTICE PERIOD Preference Shareholders The amendments to the applicable pricing supplements for the IMRP3 Programme Preference Shares are effective from 29 November 2021. The Amended and Restated Applicable Pricing Supplement are available for inspection at the registered offices of Investec Bank (Mauritius) Limited and on its website at: https://www.investec.com/en_mu/legal/mu/medium-term-note-and-preference-share- programme.html By order of the board P Jeewooth Company Secretary Investec Bank (Mauritius) Limited 20 October 2021 Sponsor: Investec Bank Limited Date: 20-10-2021 03:43:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.