Preference share dividend announcement - IMRP10 Investec Bank (Mauritius) Limited Incorporated in the Republic of Mauritius Company Registration number 8752/3362 Business Registration number C09008752 JSE Share Code: IMRP10 JSE Issuer Code: IVES ISIN: MU0455S00099 LEI Number: 213800VEN92NOOOJF52092N Preference share dividend announcement Class IMRP10 credit-linked redeemable cumulative non-participating no par value unsecured preference shares (the "Preference Shares") Declaration of dividend number 1 Notice is hereby given that preference dividend number 1 has been declared from retained earnings for the period 18 July 2023 to and including 19 December 2023 amounting to 145,742.22262 ZAR cents per Preference Share payable to holders of the Preference Shares as recorded in the books of Investec Bank (Mauritius) Limited ("the Company") at the close of business on Thursday, 14 December 2023. The relevant dates relating to the payment of dividend number 1 are as follows: Last day to trade cum-dividend Monday, 11 December 2023 Preference Shares commence trading ex- Tuesday, 12 December 2023 dividend Record Date Thursday, 14 December 2023 Payment Date Wednesday, 20 December 2023 Preference Share certificates may not be dematerialised or rematerialised between Tuesday, 12 December 2023 and Thursday, 14 December 2023, both dates inclusive. Additional information to take note of: • The Company's tax reference number is 25003203 • The number of issued Preference Shares in Class IMRP10 of the capital of the Company is 3,750 Preference Shares • The dividend paid by the Company is a foreign dividend and is subject to South African Dividend Tax (Dividend Tax) of 20% (subject to any available exemptions or reductions in terms of Double Tax Agreements as legislated) equal to 29,148.44452 ZAR cents per Preference Share • Preference Shareholders who are exempt from paying the Dividend Tax will receive a gross dividend of 145,742.22262 ZAR cents per Preference Share • Preference Shareholders who are not exempt from paying the Dividend Tax will receive a net dividend of 116,593.77810 ZAR cents per Preference Share. By order of the board P Jeewooth Company Secretary Investec Bank (Mauritius) Limited 27 November 2023 Sponsor: Investec Bank Limited Date: 27-11-2023 03:15:00 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.