Announcement PDF Appendix 3Y Change of Director’s Interest Notice Appendix 3Y Rule 3.19A.2 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 Dreadnought Resources Limited ABN 40 119 031 864 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 Dean Tuck Date of last notice 12 April 2024 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 Indirect Nature of indirect interest (including registered holder) Mr Dean Tuck + Mrs Dianne Tuck <Tuck Family A/C> Date of change 2 July 2024 No. of securities held prior to change Class i) 39,210,317 Ordinary Fully Paid Shares ii) 5,000,000 Options exercisable at $0.04 on or before 2 July 2024 iii) 900,000 Performance Rights – Class D iv) 900,000 Performance Rights – Class E v) 900,000 Performance Rights – Class F vi) 900,000 Performance Rights – Class G Options exercisable at $0.04 on or before 2 July 2024 Number acquired Nil Number disposed 5,000,000 Value/Consideration Nil Note: Provide details of the circumstances giving rise to the relevant interest. Note: If consideration is non-cash, provide details and estimated valuation + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 1 Appendix 3Y Change of Director’s Interest Notice No. of securities held after change i) 39,210,317 Ordinary Fully Paid Shares ii) 900,000 Performance Rights – Class D iii) 900,000 Performance Rights – Class E iv) 900,000 Performance Rights – Class F v) 900,000 Performance Rights – Class G Nature of change Expiry of unlisted options Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back 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) N/A Date of change No. and class of securities to whichinterest related prior to change N/A N/A Interest acquired N/A Interest disposed N/A Value/Consideration N/A Interest after change N/A N/A N/A Note: Details are only required for a contract inrelation to which the interest has changed Note: If consideration is non-cash, provide details and an estimated valuation Part 3 – +Closed period No Were the interests in the securities or contracts detailed above traded during a +closed period where prior written clearancewas required? If so, was prior written clearance provided to allow N/A the trade toproceed during this period? If prior written clearance was provided, on what date was thisprovided? N/A Date: 3 July 2024 + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011