Publication of Base Prospectus Supplement Investec Limited Investec plc Incorporated in the Republic of South Africa Incorporated in England and Wales Registration number 1925/002833/06 Registration number 3633621 JSE share code: INL LSE share code: INVP NSX share code: IVD JSE share code: INP BSE share code: INVESTEC ISIN: GB00B17BBQ50 ISIN: ZAE000081949 Date: 6 July, 2020 As part of the dual listed company structure, Investec plc and Investec Limited notify both the London Stock Exchange and the JSE Limited of matters which are required to be disclosed under the Prospectus Rules of the United Kingdom Financial Conduct Authority and/or the JSE Listing Requirements. Publication of Base Prospectus Supplement The following document has been approved by the UK Listing Authority and is available for viewing: Base Prospectus Supplement dated 3 July 2020 relating to Investec plc's Base Prospectus dated 31 March 2020 relating to the £1,000,000,000 Euro Medium Term Note Programme. To view the full document, please paste the following URL into the address bar of your browser. http://www.rns-pdf.londonstockexchange.com/rns/1564S_1-2020-7-6.pdf A copy of the Base Prospectus Supplement will be submitted to the National Storage Mechanism and will shortly be available for inspection at: https://data.fca.org.uk/#/nsm/nationalstoragemechanism For further information, please contact: David Miller Company Secretary Investec Bank plc 30 Gresham Street London EC2V 7QP TEL: (+44) 20 7597 4000 Company No. 489604 DISCLAIMER – INTENDED ADDRESSEES Please note that the information contained in the Base Prospectus Supplement may be addressed to and/or targeted at persons who are residents of particular countries (specified in the Base Prospectuses as defined in the Base Prospectus Supplement) only and is not intended for use and should not be relied upon by any person outside these countries and/or to whom the offer contained in the relevant Base Prospectus is not addressed. Prior to relying on the information contained in the Base Prospectuses you must ascertain from the Base Prospectuses whether or not you are part of the intended addressees of the information contained therein. Your right to access this service is conditional upon complying with the above requirement. Date: 06-07-2020 04:00:00 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.