Announcement PDF Appendix 3Y Change of Director’s Interest Notice 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 Investigator Resources Limited ABN 115 338 979 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 Richard Hillis Date of last notice 20 December 2022 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 Direct Nature of indirect interest (including registered holder) Richard Hillis <BM Hillis Family A/C> Note: Provide details of the circumstances giving rise to the relevant interest. Mrs Belinda Mary Hillis + Prof Richard Ralph Hillis <B M Hillis Family Trust A/C> Date of change 23 October 2023 No. of securities held prior to change Direct Richard Hillis <BM Hillis Family A/C> 2,000,000 Unlisted Options exercisable at $0.097 (9.7 cents) per option, expiring 31 December 2024 2,000,000 Unlisted Options exercisable at $0.076 (7.6 cents) per option, expiring 19 December 2025 Class Fully Paid Ordinary Shares Number acquired 265,000 + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 1 Appendix 3Y Change of Director’s Interest Notice Number disposed - Value/Consideration $10,070.00 Note: If consideration is non-cash, provide details and estimated valuation Direct No. of securities held after change Mrs Belinda Mary Hillis + Prof Richard Ralph Hillis <B M Hillis Family Trust A/C> 265,000 Fully Paid Ordinary Shares Richard Hillis <BM Hillis Family A/C> 2,000,000 Unlisted Options exercisable at $0.097 (9.7 cents) per option, expiring 31 December 2024 2,000,000 Unlisted Options exercisable at $0.076 (7.6 cents) per option, expiring 19 December 2025 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 - 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 + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011 Appendix 3Y Change of Director’s Interest Notice Were the interests in the securities or contracts detailed No above traded during a +closed period where prior written clearance was required? If so, was prior written clearance provided to allow the trade N/A to proceed during this period? If prior written clearance was provided, on what date was this N/A provided? + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 3