Appointment of Alexandra Watson as Independent Non-Executive Director ADvTECH Limited (Incorporated in the Republic of South Africa) (Registration number 1990/001119/06) Share code: ADH ISIN: ZAE000031035 (“ADvTECH” or “the Company” or “the Group”) Appointment of Alexandra Watson as Independent Non-Executive Director In accordance with paragraph 3.59 (a) of the JSE Limited Listings Requirements, the board of directors of ADvTECH (“Board”) is pleased to announce the appointment of Professor Alexandra Watson (“Alex”) as an independent non-executive director of the Company with effect from 1 November 2022. Alex will also serve as a member of the Group’s Audit and Risk Committee. Alex was involved in accounting education for an extended period at the University of Cape Town (UCT) and more broadly in the accounting profession and following her early retirement is now an Emeritus Professor of Accounting at UCT. Alex was appointed as a member of the Steinhoff International Holdings N.V board in 2018 and serves as a director on the board of Steinhoff’s wholly owned subsidiary, Steinhoff Investment Holdings. She was appointed as a non-executive director of Petra Diamonds Limited, a London listed company, in July 2021. She is currently the chairperson of the Coronation Fund Managers board in South Africa and is a board member of the World Wide Fund for Nature (WWF) in South Africa. She chairs the JSE’s Financial Reporting Investigations Panel (FRIP). She was a board member of the Global Reporting Initiative (GRI), an Amsterdam based multi-stakeholder organisation focused on impact reporting. Her role as an adjudicator on EY’s Excellence in Reporting awards since its inception and various other roles in the development of corporate reporting has provided her with deep insight into corporate reporting. Alex holds a Bachelor of Commerce (Hons) from the University of Cape Town and is a qualified Chartered Accountant (SA). Commenting on the appointment, ADvTECH Chairman Chris Boulle said: ‘We look forward to adding Alex’s expertise to the Board, which will add value to ADvTECH’s business.” The ADvTECH group welcomes Alex to the Board and looks forward to her contribution. 7 October 2022 Johannesburg Sponsor: Bridge Capital Advisors Proprietary Limited Date: 07-10-2022 11:40:00 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.