ADvTECH Limited (Incorporated in the Republic of South Africa) (Registration number 1990/001119/06) Share code: ADH ISIN: ZAE000031035 (“ADvTECH” or “the Company”) DEALINGS IN SECURITIES BY A PRESCRIBED OFFICER OF THE COMPANY In compliance with the JSE Limited Listings Requirements the following information is disclosed in respect of dealings in ADvTECH securities by an ADvTECH prescribed officer. Name of prescribed officer: LA Wiseman Company of which a Prescribed Officer: ADvTECH Limited Type and Class of Securities: Ordinary shares Nature of transaction: On-market sale of shares Nature of interest: Direct beneficial Date of transaction: 5 October 2023 Number of securities: 10 459 Trading price per share: R21.25 Total value of transaction: R222 253.75 Clearance to deal: Yes Johannesburg 6 October 2023 Sponsor: Bridge Capital Advisors Proprietary Limited