ADvTECH Limited (Incorporated in the Republic of South Africa) (Registration number 1990/001119/06) Share code: ADH ISIN: ZAE000031035 (“ADvTECH” or “the Company”) DISPOSAL OF SECURITIES BY CLIENTS OF PUBLIC INVESTMENT CORPORATION SOC LIMITED (“PIC”) AND DIRECTORS RESPONSIBILITY STATEMENT – VOLUNTARY ANNOUNCEMENT In accordance with section 122(3)(b) of the Companies Act, No. 71 of 2008 as amended and section 3.83(b) of the JSE Limited Listings Requirements, shareholders are hereby advised that ADvTECH has received formal notification in the prescribed form that PIC’s clients have, in aggregate, disposed of an interest in the ordinary shares of the Company, such that the total interest in the ordinary shares of the Company held by PIC’s clients has decreased from 20.550% to 19.641% of the total issued ordinary shares of the Company. In terms of section 122(3)(a) of the Act, the Company has also filed notice with the Takeover Regulation Panel.  The board of directors of ADvTECH accepts responsibility for the information contained in this announcement as it relates to the Company and confirms that, to the best of its knowledge and belief, such information relating to ADvTECH is true and that this announcement does not omit anything likely to affect the importance of such information. Johannesburg 7 July 2025 Sponsor: Bridge Capital Advisors Proprietary Limited

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 DIRECTORS, A DIRECTOR OF A MAJOR SUBSIDIARY, PRESCRIBED OFFICERS AND THE GROUP COMPANY SECRETARY In terms of paragraphs 3.63 to 3.74 of the JSE Limited Listings Requirements (“JSE Listings Requirements”), the following transactions, in respect of which prior written approval pursuant to paragraph 3.66 of the JSE Listings Requirements have been obtained, is hereby disclosed.

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 AN ASSOCIATE OF A DIRECTOR OF A MAJOR SUBSIDIARY 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 associate of a Director of a major subsidiary (The Independent Institute of Education (Pty) Ltd) of the Company.