Announcement PDF Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 1 Rule 3.19A.2 Appendix 3Y Change of Director’s Interest Notice Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public. Introduced 30/09/01 Amended 01/01/11 Name of entity Boresight Ltd ABN 40 642 501 228 We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act. Name of Director Michael Sinkowitsch Date of last notice 12/06/2026 Part 1 - Change of director’s relevant interests in securities In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part. Direct or indirect interest Both Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest. CRITERION SOLUTIONS PTY LTD Director Date of change 29/10/2026 No. of securities held prior to change Direct TANIA LOUISE RALSTON & MICHAEL ANTHONY SINKOWITSCH <SINKOWITSCH RALSTON A/C> 1,203,151 Fully Paid Ordinary Shares (FPO) 2,498,855 FPO (Subject to 24 Month Escrow) 3,200,000 Unlisted Options @$0.25 exp 30/03/2031 Indirect CRITERION SOLUTIONS PTY LTD 26,404,711 Fully Paid Ordinary Shares (FPO) 54,840,554 FPO (Subject to 24 Month Escrow) Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011 Class FPO Number acquired 5750 Number disposed - Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation $1,178.75 No. of securities held after change Direct TANIA LOUISE RALSTON & MICHAEL ANTHONY SINKOWITSCH <SINKOWITSCH RALSTON A/C> 1,203,151 Fully Paid Ordinary Shares (FPO) 2,498,855 FPO (Subject to 24 Month Escrow) 3,200,000 Unlisted Options @$0.25 exp 30/03/2031 Direct MICHAEL ANTHONY SINKOWITSCH <ZOE RALSTON A/C> 16,355 FPO MICHAEL ANTHONY SINKOWITSCH <HOLLY RALSTON A/C> 15,605 FPO Indirect CRITERION SOLUTIONS PTY LTD 26,404,711 Fully Paid Ordinary Shares (FPO) 54,840,554 FPO (Subject to 24 Month Escrow) Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back On market trade Part 2 – Change of director’s interests in contracts Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part. Detail of contract - Nature of interest - Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 3 Name of registered holder (if issued securities) - Date of change - No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed - Interest acquired - Interest disposed - Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation - Interest after change - Part 3 – +Closed period Were the interests in the securities or contracts detailed above traded during a +closed period where prior written clearance was required? No If so, was prior written clearance provided to allow the trade to proceed during this period? - If prior written clearance was provided, on what date was this provided? -