Announcement PDF 20 October 2025 Dear Shareholder FUTURE BATTERY MINERALS LIMITED – ANNUAL GENERAL MEETING OF SHAREHOLDERS Future Battery Minerals Limited (ASX:FBM) (Future Battery Minerals or the Company) advises that it will hold its Annual General Meeting of shareholders (Shareholders) on 10.00am (WST), 19 November 2025 at Level 29, Central Park Tower, 152-158 St Georges Terrace, Perth WA 6000 (Meeting). Notice of Annual General Meeting In accordance with the provisions under the Corporations Act 2001 (Cth), the Company is not sending hard copies of the Notice of Meeting (NOM) to Shareholders unless a Shareholder has requested to receive notices of meeting in hard copy. The NOM can be viewed and downloaded from the Company's website at https://futurebatteryminerals.com.au/asx-announcements/ or from the Company’s ASX platform at https://www2.asx.com.au/. If you have nominated an email address and have elected to receive electronic communications from the Company, you will also receive an email to your nominated email address with a link to an electronic copy of the Notice. In order to receive electronic communications from the Company in the future, please update your Shareholder details online at https://investor.automic.com.au/#/home and log in with your unique shareholder identification number and postcode (or country for overseas residents). The Notice is important and should be read in its entirety. If you are in doubt as to the course of action you should follow, you should consult your financial adviser, lawyer, accountant, or other professional adviser. If you have any difficulties obtaining a copy of the Notice please contact the Company’s share registry, Automic, on 1300 288 664 (within Australia) or +61 2 9698 5414 (overseas). All resolutions for the AGM will be decided via a poll. The poll will be conducted based on votes submitted by proxy, together with any votes cast at the AGM. Voting at the AGM To vote in person, please attend the AGM at the time, date and place set out above. How to submit your vote in advance of the AGM Shareholders are encouraged to vote online at https://investor.automic.com.au/#/loginsah or by returning the attached proxy form: Online: https://investor.automic.com.au/#/loginsah By mobile: Scan the QR Code on your Proxy Form and follow the prompts. By email: meetings@automicgroup.com.au By fax: +61 2 8583 3040 By post: Automic GPO Box 5193 Sydney NSW 2001 In Person: Automic, Level 5, 126 Phillip Street, Sydney NSW 2000 Proxy Form A copy of your personalised proxy form is enclosed for your convenience. If you would like to vote by directed proxy in lieu of attending the Meeting in person, please ensure that proxy forms are lodged before 10.00am (WST) on 17 November 2025. Shareholder Queries Shareholders can also submit and are encouraged to submit any questions in advance of the Meeting by emailing the questions to info@futurebatteryminerals.com.au by no later than 5.00pm (WST) on 17 November 2025. The release of the Notice, and accompanying documents, has been authorised by the Board of Future Battery Minerals Ltd. We look forward to your participation at the AGM in the manner outlined above and thank you for your continued support. Yours faithfully Silfia Morton Company Secretary