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: Future Battery Minerals Limited ABN: 91 148 966 545 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. 0BName of Director Neville Power Date of last notice 13 December 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) Note: Provide details of the circumstances giving rise to the relevant interest. Myube Investments Pty Ltd atf Myube Trust, in which Mr Power has a beneficial interest in. Date of change 7 October 2025 Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011 No. of securities held prior to change Indirectly held by Power Invest Pty Ltd (as trustee for Power Family Super A/C) in which Mr Power has a beneficial interest in. 16,129,578 Fully paid ordinary shares Myube Investments Pty Ltd atf Myube Trust, in which Mr Power has a beneficial interest in. 7,000,000 Performance Rights with various vesting conditions and expiry date of 24 May 2028 (FBMAQ). 5,000,000 Unlisted Options with an exercise price of $0.10 each and expiry date 24 May 2029 (FBMAAQ). 5,000,000 Unlisted Options with an exercise price of $0.14 each and expiry date 24 May 2029 (FBMAAP). 5,000,000 Unlisted Options with an exercise price of $0.18 each and expiry date 24 May 2029 (FBMAAR). Class Ordinary shares Number acquired 4,500,000 ordinary shares Number disposed - Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation $0.035 per ordinary share Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 3 No. of securities held after change Indirectly held by Power Invest Pty Ltd (as trustee for Power Family Super A/C) in which Mr Power has a beneficial interest in. 16,129,578 Fully paid ordinary shares Myube Investments Pty Ltd atf Myube Trust, in which Mr Power has a beneficial interest in. 4,500,000 Fully paid ordinary shares 7,000,000 Performance Rights with various vesting conditions and expiry date of 24 May 2028 (FBMAQ). 5,000,000 Unlisted Options with an exercise price of $0.10 each and expiry date 24 May 2029 (FBMAAQ). 5,000,000 Unlisted Options with an exercise price of $0.14 each and expiry date 24 May 2029 (FBMAAP). 5,000,000 Unlisted Options with an exercise price of $0.18 each and expiry date 24 May 2029 (FBMAAR). 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 N/A Nature of interest N/A Name of registered holder (if issued securities) N/A Date of change N/A 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 N/A Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. Appendix 3Y Page 4 01/01/2011 Interest acquired N/A Interest disposed N/A Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation N/A Interest after change N/A 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? N/A If prior written clearance was provided, on what date was this provided? N/A 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: Future Battery Minerals Limited ABN: 91 148 966 545 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. 0BName of Director Nicholas Rathjen Date of last notice 18 June 2025 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) Note: Provide details of the circumstances giving rise to the relevant interest. Aquitaine Private Equity Pty Ltd (trustee of Pot De Miel Family A/C) in which Mr Rathjen has a beneficial interest in. Date of change 7 October 2025 No. of securities held prior to change Indirectly held by Aquitaine Private Equity Pty Ltd (trustee of Pot De Miel Family A/C) in which Mr Rathjen has a beneficial interest in: 12,555,000 Fully paid ordinary shares 12,000,000 Performance Rights – Exercisable once vested on or before 5 years from grant date, subject to meeting various vesting conditions (FBMAQ). Class Ordinary Shares Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011 Number acquired 1,000,000 ordinary shares Number disposed - Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation $0.035 per ordinary share No. of securities held after change Indirectly held by Aquitaine Private Equity Pty Ltd (trustee of Pot De Miel Family A/C) in which Mr Rathjen has a beneficial interest in: 13,555,000 Fully paid ordinary shares 12,000,000 Performance Rights – Exercisable once vested on or before 5 years from grant date, subject to meeting various vesting conditions (FBMAQ). 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 N/A Nature of interest N/A Name of registered holder (if issued securities) N/A Date of change N/A 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 N/A Interest acquired N/A Interest disposed N/A Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 3 Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation N/A Interest after change N/A 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? N/A If prior written clearance was provided, on what date was this provided? N/A 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 Future Battery Minerals Limited ABN 91 148 966 545 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. 0BName of Director Robin Cox Date of last notice 11 April 2025 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) Note: Provide details of the circumstances giving rise to the relevant interest. Zephyr Professional Pty Ltd (Mr Cox is a director and shareholder) Date of change 7 October 2025 Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011 No. of securities held prior to change Directly held: 600,000 Fully paid ordinary shares Indirectly held by Bronte Jess Cox (Spouse): 2,250,000 Fully paid ordinary shares 3,000,000 Performance Rights – Exercisable once vested on or before 4 years from grant date, subject to meeting various vesting conditions (FBMAQ). 250,000 Incentive options with an exercise price of $0.50 and expiry date 10 August 2026 (FBMAAD). Indirectly held by Zephyr Professional Pty Ltd (Mr Cox is a director and shareholder): 3,756,839 Fully paid ordinary shares. Class Ordinary shares Number acquired 1,000,000 ordinary shares Number disposed - Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation $0.035 per ordinary share Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 3 No. of securities held after change Directly held: 600,000 Fully paid ordinary shares Indirectly held by Bronte Jess Cox (Spouse): 2,250,000 Fully paid ordinary shares 3,000,000 Performance Rights – Exercisable once vested on or before 4 years from grant date, subject to meeting various vesting conditions (FBMAQ). 250,000 Incentive options with an exercise price of $0.50 and expiry date 10 August 2026 (FBMAAD). Indirectly held by Zephyr Professional Pty Ltd (Mr Cox is a director and shareholder): 4,756,839 Fully paid ordinary shares. 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 N/A Nature of interest N/A Name of registered holder (if issued securities) N/A Date of change N/A 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 N/A Interest acquired N/A Interest disposed N/A Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. Appendix 3Y Page 4 01/01/2011 Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation N/A Interest after change N/A 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? N/A If prior written clearance was provided, on what date was this provided? N/A 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: Future Battery Minerals Limited ABN: 91 148 966 545 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. 0BName of Director Robert Waugh Date of last notice 28 July 2025 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) Note: Provide details of the circumstances giving rise to the relevant interest. Mr Robert Scott & Mrs Sara Ruth Waugh (as trustee for Waugh Family A/C) in which Mr Waugh has a beneficial interest in. Date of change 7 October 2025 No. of securities held prior to change Indirectly held by Mr Robert Scott & Mrs Sara Ruth Waugh (as trustee for Waugh Family A/C) in which Mr Waugh has a beneficial interest in. 3,833,001 Fully paid ordinary shares 2,000,000 Unlisted Options with an exercise price of $0.10 each and expiry date 13 December 2028 (FBMAAS). 2,000,000 Unlisted Options with an exercise price of $0.14 each and expiry date 13 December 2028 (FBMAAT). Class Ordinary shares Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011 Number acquired 1,500,000 Fully paid ordinary shares Number disposed - Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation $0.035 per ordinary share No. of securities held after change Indirectly held by Mr Robert Scott & Mrs Sara Ruth Waugh (as trustee for Waugh Family A/C) in which Mr Waugh has a beneficial interest in. 5,333,001 Fully paid ordinary shares 2,000,000 Unlisted Options with an exercise price of $0.10 each and expiry date 13 December 2028 (FBMAAS). 2,000,000 Unlisted Options with an exercise price of $0.14 each and expiry date 13 December 2028 (FBMAAT). 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 N/A Nature of interest N/A Name of registered holder (if issued securities) N/A Date of change N/A 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 N/A Interest acquired N/A Interest disposed N/A Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 3 Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation N/A Interest after change N/A 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? N/A If prior written clearance was provided, on what date was this provided? N/A