Changes to the Board of Investec Bank (Mauritius) limited 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 and IMRP7, IMRP8 and IMRP9 JSE Issuer Code: IVES ISIN codes: MU0455S00008, MU0455S00016, MU0455S00024, MU0455S00032, MU0455S00040, MU0455S00057, MU0455S00065, MU0455S00073 and MU0455S00081 LEI Number: 213800VEN92NOOOJF520 (IBM or the Company) CHANGES TO THE BOARD OF INVESTEC BANK (MAURITIUS) LIMITED (the “BOARD”) IBM hereby refers to the SENS Announcement made on 10 March 2022 in respect to the change to the Board. IBM further announces that Mr. Kailash Sharma Ramnauth will replace Mr. Pierre de Chasteigner du Mee in the following sub-committees of the Board: 1. Chairman of the Risk management committee 2. Chairman of the Conduct review committee 3. Member of the Audit Committee 4. Member of the Nomination and remuneration committee 5. Member of the Board sub-committee 6. Chairman of the Large exposure committee The Board takes this opportunity in welcoming Kailash in these roles. By order of the board P Jeewooth Company Secretary Investec Bank (Mauritius) Limited 29 March 2022 Sponsor: Investec Bank Limited Date: 29-03-2022 02:14:00 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.