Investec Bank (Mauritius) Limited Incorporated in the Republic of Mauritius Company Registration number 8752/3362 Business Registration number C09008752 JSE Share Code: IMRP2 JSE Issuer Share Code: IVES ISIN: MU0455S00016 LEI Number: 213800VEN92NOOOJF52092NOOOJF0 Preference share dividend announcement Class IMRP2 redeemable cumulative non-participating unsecured listed no par value preference shares (“preference shares”) Declaration of dividend number 16 Notice is hereby given that preference dividend number 16 has been declared from retained earnings for the period from 28 February 2022 to and including 30 May 2022 amounting to 107.01389 EUR cents per Preference Share, converted to 1,819.23613 ZAR cents per Preference Share (using a ZAR/EUR exchange rate of 17.00 as at 10 May 2022) payable to Preference Shareholders as recorded in the books of the Investec Bank (Mauritius) Limited (“the Company”) at the close of business on Friday, 27 May 2022. The relevant dates relating to the payment of dividend number 16 are as follows: Last day to trade cum-dividend Tuesday, 24 May 2022 Preference Shares commence trading ex- Wednesday, 25 May 2022 dividend Record date Friday, 27 May 2022 Payment date Tuesday, 31 May 2022 Preference Share certificates may not be dematerialised or rematerialised between Wednesday, 25 May 2022 and Friday, 27 May 2022, both dates inclusive. Additional information to take note of: • The Company tax reference number is: 25003203 • The issued Preference Shares in Class IMRP2 of the capital of the Company is 16 000 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 363.84723 ZAR cents per Preference Share • Preference Shareholders who are exempt from paying the Dividend Tax will receive a gross dividend of 1,819.23613 ZAR cents per Preference Share • Preference Shareholders who are not exempt from paying the Dividend Tax will receive a net dividend of 1,455.38890 ZAR cents per Preference Share. By order of the board P Jeewooth Company Secretary Investec Bank (Mauritius) Limited 10 May 2022 Sponsor: Investec Bank Limited