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 DIRECTOR 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 director. Name of Director: JDR Oesch Company of which a Director: 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: 9 October 2023 Number of securities: 37 757 Highest trading price per share: R21.15 Lowest trading price per share: R21.01 Volume weighted average price per share: R21.04 Total value of transaction: R794 464.98 Clearance to deal: Yes Name of Director: JDR Oesch Company of which a Director: 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: 10 October 2023 Number of securities: 101 478 Highest trading price per share: R21.33 Lowest trading price per share: R21.00 Volume weighted average price per share: R21.10 Total value of transaction: R2 140 431.74 Clearance to deal: Yes Name of Director: JDR Oesch Company of which a Director: 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: 11 October 2023 Number of securities: 4 274 Highest trading price per share: R21.03 Lowest trading price per share: R21.00 Volume weighted average price per share: R21.00 Total value of transaction: R89 762.22 Clearance to deal: Yes Johannesburg 12 October 2023 Sponsor: Bridge Capital Advisors Proprietary Limited