Announcement PDF ASX Code: IPT SEPTEMBER 18, 2026 CORPORATE RELEASE Successful Completion of the Renounceable Rights Issue Impact Minerals Ltd (ASX: IPT, “Impact” or “the Company”) is pleased to announce that the Company's renounceable rights issue launched on 17 August 2026 has closed, raising $2,205,263 (before costs). The Company will issue 68,914,469 new fully paid ordinary shares (“Shares”) and 45,942,980 new options exercisable at $0.06 each, expiring on 17 March 2029 (“Options”). The Options will be quoted under the ASX code IPTO. The Company thanks all shareholders for their support for the rights issue, particularly in these uncertain times, and welcomes new investors to the register. The major shareholder, a family office based in Germany, took up their entitlement, demonstrating confidence in the company’s projects and its future. The final allocations are set out below: Funds Raised Shares* Options* Rights taken up $1,000,789 31,274,621 20,849,760 Shortfall $1,204,475 37,639,799 25,093,220 Total $2,205,263 68,914,420 45,942,980 *The number of new Shares and Options issued is subject to rounding. A further 22,052,630 Options will be issued to the Lead Manager and Underwriter as described in the rights issue prospectus. Impact’s Chair Jim McKerlie, said. “The ongoing support for this raising comes at an important point in Impact’s evolution. We are building a differentiated position in high-purity alumina through two complementary pathways: Alluminous, with its capital-efficient and modular route to market, and Lake Hope, with the potential to deliver long-life, low-cost production from our own mineral resource. “This funding allows us to accelerate both pathways, with piloting of the Lake Hope process now underway and commissioning of the Alluminous pilot plant continuing. Our focus is increasingly on demonstrating these technologies at scale, producing material for customer qualification and moving towards the commercial milestones that can unlock the value we see in both projects. “We are particularly encouraged by the continued support of our existing shareholders, including our major shareholder, and we welcome the new investors who have joined the register as Impact enters this next stage of its development.” Mahe Capital Pty Ltd acted as Lead Manager and Underwriter to the rights issue. ASX:IPT | ABN 52 119 062 261 2 The new securities are expected to be issued on Friday, 18 September, in accordance with the timetable in the rights issue prospectus. The Directors and the Lead Manager and Underwriter reserve the right to place any shortfall shares at their discretion within three months of the closing date, subject to the allocation policy set out in the rights issue prospectus. -END- This announcement has been approved for release by the Board of Impact Minerals Limited.