Ninety One plc Ninety One Limited Incorporated in England and Wales Incorporated in the Republic of South Africa Registration number 12245293 Registration number 2019/526481/06 Date of registration: 4 October 2019 Date of registration: 18 October 2019 LSE share code: N91 JSE share code: NY1 JSE share code: N91 ISIN: ZAE000282356 ISIN: GB00BJHPLV88 As part of the dual-listed companies’ structure, Ninety One plc and Ninety One Limited (together ‘Ninety One’) notify both the LSE and the JSE of matters which are required to be disclosed under the FCA Disclosure Guidance and Transparency Rules and Listing Rules and/or the JSE Listings Requirements. Change of Company Secretary In accordance with JSE Listing Requirement 3.59, the Board of Directors is pleased to announce the appointment of Ms. Amina Rasool as Company Secretary of Ninety One plc with effect from 13 September 2023, whereupon Mrs. Paula Watts will resign as Company Secretary. The Board would like to thank Mrs. Watts for her contribution to Ninety One and they look forward to working with Ms. Rasool. The registered Company Secretary of Ninety One Limited remains unchanged. For enquiries please contact: Investor relations Alvar Fernandez alvar.fernandez@ninetyone.com +44 (0) 20 3938 2305 Jakub Vojtek jakub.vojtek@ninetyone.com +44 (0) 20 3938 2413 Date of release: 13 September 2023 JSE Sponsor: J.P. Morgan Equities South Africa (Pty) Ltd