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 terms of paragraphs 3.63 to 3.74 of the JSE Limited Listings Requirements (“JSE Listings Requirements”), shareholders are advised of the dealings in securities of the Company by a prescribed officer. Name of prescribed officer: MD Aitken Type and Class of Securities: Ordinary shares Nature of transaction: On-market sale of shares Nature of interest: Direct Beneficial Date of transaction: 9 December 2022 Number of securities: 2 536 Class of securities: Ordinary shares Price per share: R18.40 Total value of transaction: R46 662.40 Clearance to deal: Yes Type of Class of Securities: Ordinary shares Nature of transaction: On-market sale of shares Nature of interest: Direct Beneficial Date of transaction: 12 December 2022 Number of securities: 21 850 Class of securities: Ordinary shares Volume weighted average price per share: R18.08 Highest price per share: R18.10 Lowest price per share: R18.05 Total value of transaction: R394 975.00 Clearance to deal: Yes Type of Class of Securities: Ordinary shares Nature of transaction: On-market sale of shares Nature of interest: Direct Beneficial Date of transaction: 13 December 2022 Number of securities: 55 614 Class of securities: Ordinary shares Volume weighted average price per share: R18.32 Highest price per share: R18.40 Lowest price per share: R18.10 Total value of transaction: R1 019 122.60 Clearance to deal: Yes Johannesburg 14 December 2022 Sponsor: Bridge Capital Advisors Proprietary Limited