Announcement PDF ASX Code: IPT 5 NOVEMBER 2026 CORPORATE RELEASE IMPACT MINERALS PROPOSES NEW NAME, ALTRICA ADVANCED MATERIALS LIMITED, ALIGNED TO HPA-LED STRATEGY Corporate identity to reflect the Company’s capital priority and its positioning for institutional investment Impact Minerals Limited (ASX: IPT) (Impact Minerals or the Company) today announces that the Board proposes to change the Company’s name to Altrica Advanced Materials Limited (Altrica), subject to shareholder approval at the Annual General Meeting (AGM) on 30 November 2026. The proposal follows the outcome of the strategic review announced on 26 October 2026, under which the Company will direct management attention and development capital to one priority: producing high-purity alumina (HPA) from the Lake Hope Project (80%) in Western Australia. Highlights • Name aligned to strategy. The Impact Minerals name reflects a company built around exploration of precious, base and other metals. The Company is now an HPA developer, and the Board considers the name should reflect this. • HPA is the core of the investment case. The June 2025 Lake Hope pre-feasibility study (PFS) indicated an NPV10 of A$1.165 billion and a post-tax IRR of 47%, based on circa 33 years of feedstock. Impact confirms that all the material assumptions underpinning the production target, or the forecast financial information derived from the production target, in the Pre-Feasibility Study ASX Release 17 June 2025, continue to apply and have not materially changed. • Clear separation of the two businesses. The HPA business (Lake Hope and Alluminous) and the precious and base metals portfolio (Broken Hill and Commonwealth) will continue to be managed and presented separately. The focus of the exploration team will pivot towards critical minerals exploration. • Near-term milestone unchanged. The Lake Hope pilot plant installation and commissioning program remains on track to commence on 30 November 2026. ASX:IPT | ABN 52 119 062 261 2 Rationale Investors have been asked to value two different business models, HPA development and metals exploration, under one identity. The 26 October 2026 announcement addressed this by separating the businesses and setting a single capital priority. The proposed name completes that repositioning. Altrica Advanced Materials signals the direction of the Company: the development of HPA for use in semiconductors, LED lighting, batteries, synthetic sapphire and technical ceramics, and, over the longer term, the exploration, development and processing of critical minerals into advanced materials. The exploration program for manganese, tungsten and bismuth is at an early stage. The new brand identity also tells the story of the Company’s journey from the ground to the finished product. The logo design conveys that journey. The “A” symbol moves from topographic lines, representing the Company’s exploration origins and the Western Australian ground it sources from, into a fine field of dots that shows raw material refined into a pure, uniform powder of high-purity alumina. The Board believes a name that matches the strategy will support the Company’s engagement with institutional investors as the 100-day plan progresses. Shareholder impact Shareholders are not required to take any action and shareholdings will remain unaffected by the name change. Approvals and timetable The name change requires approval by special resolution. Details have been set out in the Notice of Meeting for the AGM. If approved, the Company will confirm the effective date and any change to the ASX code in due course. Impact Minerals Executive Chair Jim McKerlie said: “The strategic review gave us one capital priority and two clearly separated businesses. Altrica Advanced Materials is a name that reflects that strategy. Investors will see Altrica as an HPA critical mineral developer, and we will be measured against clear milestones, starting with construction and commissioning the Lake Hope pilot plant by 30 November 2026.” This announcement was authorised for release by the Chair of Impact Minerals Limited. Investor and media enquiries: Georgie Morell 0438 008 383 | georgie@morellandco.com About Impact Minerals Limited Impact Minerals Limited (ASX: IPT) is an Australian minerals exploration and development company focused on the Lake Hope High Purity Alumina (HPA) Project in Western Australia, which has completed a Pre-Feasibility Study and is advancing toward a Definitive Feasibility Study. The Company holds a 50% interest in Alluminous Pty Ltd, whose HiPurA® pilot plant in Perth is operational and producing HPA for customer qualification, including shipment of initial samples to US battery technology partner Charge CCCV (C4V). Impact Minerals also holds exploration assets including the Broken Hill Project (gold-copper-PGMs) and the Commonwealth Project (copper-gold), New South Wales.