Announcement PDF 11 August 2023 ASX ANNOUNCEMENT NOTICE UNDER SECTION 708A(5)(e) OF THE CORPORATIONS ACT 2001 This notice is given by Future Battery Minerals Limited (ASX: FBM) (FBM or the Company) under section 708A(5)(e) of the Corporations Act 2001 (Cth) (Corporations Act). The Company confirms that it has issued 27,505,429 fully paid ordinary shares in the capital of the Company on 11 August 2023 as consideration (in part) for its acquisition of the remaining 20% interest of the issued share capital of Eastern Coolgardie Goldfields Pty Ltd (ECG) (as detailed in the Company’s ASX Announcement of 7 August 2023). The Company hereby notifies ASX under section 708A(5)(e) of the Corporations Act that: (a) the Shares were issued without disclosure to investors under Part 6D.2 of the Corporations Act; (b) the Company is providing this notice under section 708A(5)(e) of the Corporations Act; (c) as at the date of this notice, the Company has complied with the provisions of Chapter 2M of the Corporations Act as they apply to the Company; (d) as at the date of this notice, the Company has complied with section 674 of the Corporations Act; and (e) as at the date of this notice, there is no information which is 'excluded information' within the meaning of section 708A(7) and 708A(8) of the Corporations Act. This announcement has been authorised for release by the Board of Directors of the Company. For further information visit www.futurebatteryminerals.com or contact: Mike Edwards Executive Chairman E: mike.edwards@futurebatteryminerals.com Future Battery Minerals Ltd info@futurebatteryminerals.com.au Suite 10, 38 Colin St, West Perth WA 6005 +61 8 6383 7817 ABN 91 148 966 545 futurebatteryminerals.com.au ASX: FBM Follow Us 1