Announcement PDF ASX Announcement 15 October 2025 (ASX: PIM) Pinnacle Minerals Ltd Issued Capital Australian Registered Office Directors ACN: 655 033 677 ASX: PIM 100,463,413 Shares 59,987,611 Listed Options Unit 6, Level 1, 389 Oxford Street Mount Hawthorn WA 6016 T: + 61 8 9426 0666 E: admin@pinnacleminerals.com.au WILLIAM WITHAM – Executive Chairman LINCOLN LIU – Non-Executive Director STEPHEN ROSS – Non-Executive Director www.pinnacleminerals.com.au Market Announcement Office ASX Limited Level 40, Central Park 152-158 St George’s Terrace PERTH WA 6000 Pinnacle Minerals Limited (ASX: PIM) Notification under section 708A(5)(e) of the Corporations Act 2001 (Cth) On 13 October 2025, Pinnacle Minerals Limited (the Company) issued a total of 43,634,185 fully paid ordinary shares (Shares) under Tranches 2 and 3 of the Placement, together with 37,500,000 PIMOB Options issued under the Placement and to brokers, as approved by Shareholders at the meeting held on 24 September 2025. In addition, the Company issued 96 Shares following the exercise of Options. The Company gives notice pursuant to section 708A(5)(e) of the Corporations Act 2001 (Cth) (Corporations Act) that: 1. the Company issued the Shares without disclosure under Part 6D.2 of the Corporations Act; and 2. as at the date of this notice, the Company has complied with: (1) the provisions of Chapter 2M of the Corporations Act as they apply to the Company; and (2) section 674 and section 674A of the Corporations Act; and 3. as at the date of this notice there is no information to be disclosed which is excluded information (as defined in section 708A(7) of the Corporations Act) that is reasonable for investors and their professional advisers to expect to find in a disclosure document. Jay Stephenson Company Secretary