Announcement PDF Level 8, 2 Bligh Street Sydney NSW 2000 Mont Royal Resources Ltd ACN: 625 237 658 E: info@montroyalres.com www.montroyalres.com ASX ANNOUNCEMENT 18th September 2026 Ashram Rare Earths & Fluorspar Project Selected for Inaugural Canada Investment Summit Mont Royal’s flagship development project showcased among selected Canadian investment opportunities to global investors and strategic partners MontRoyal Resources Ltd (ASX: MRZ,TSXV: MRZL)(“MontRoyal” or “the Company”) is pleased to advise that its flagship Ashram Rare Earths and Fluorspar Project in Québec has been selected for inclusion in the Canada Investment Summit Prospectus, showcasing selected Canadian investment opportunities to global investors and strategic partners. The inaugural Canada Investment Summit, held in Toronto this week, forms part of a broader Canadian Government initiative to attract long-term capital into strategically important sectors, with the Government of Canada outlining an ambition to catalyse $1 trillion in total investment in Canada over the next five years. The Summit Prospectus highlights investment opportunities across critical sectors including critical minerals, clean and conventional energy, advanced manufacturing, artificial intelligence and trade and transportation infrastructure, with a focuson projects seeking financing and strategic partnerships. Ashram has been included in the Minerals and Metals section of the Prospectus, which describes the Project as: “a large-scale rare earths and fluorspar development in Nunavik, Québec and one of North America’s largest monazite-dominant rare earth deposits.” The Prospectus also highlights the potential of the Ashram Project to supply the key magnet rare earths neodymium and praseodymium (NdPr), together with fluorspar and niobium by-products. It identifies the Project as having completed a Preliminary Economic Assessment, with a Pre-Feasibility Study underway, and highlights opportunities for equity, joint venture and strategic investment, project finance and off- take partnerships. 2 Mont Royal Managing Director, Nicholas Holthouse said: “Ashram’s inclusion in the inaugural Canada Investment Summit is further recognition of the Project’s strategic importance as Canada looks to accelerate the development of secure, domestic critical minerals supply chains. “The Summit provides an important platform to showcase Ashram to global investors, strategic partners and other key stakeholders at a time when governments and industry are increasingly focused on establishing secure Western supply chainsfor magnet rare earths. “With our updated PEA now complete and the Project moving into its next phase of development, the timing is ideal for Mont Royal to broaden its engagement with potential strategic, financing and offtake partners.” About Mont Royal Mont Royal Resources Limited (ASX: MRZ, TSXV: MRZL) is a critical minerals development and exploration company with projects in Quebec, Canada. The Company is dedicated to advancing its 100%-owned Ashram Rare Earth and Fluorspar Deposit in Nunavik, Québec,Canada– oneof the largestmonazite-dominantcarbonatite-hostedRareEarth Elements deposits in North America. In addition, the Company owns 75% of Northern Lights Minerals 536km2 tenement package located in the Upper Eastmain Greenstone belt. The projectsare locatedin the emergingJames Bay area, a Tier-1miningjurisdiction of Quebec, and are prospective for lithium, precious (Gold, Silver) and base metals mineralisation (Copper, Nickel). Figure1: Location of the Ashram REE & Fluorspar Project, the Northern Lights Project and the Port of Saguenay 3 For and on behalf of the Board ENDS Joel Ives | Company Secretary To receive regular announcements and updates and to engage with management join Mont Royal’s Investor Hub or for more information visit investors.montroyalres.com. Managing Director Nicholas Holthouse info@montroyalres.com Investor and Media Relations Nicholas Read nicholas@readcorporate.com.au Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is definedin policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release. Important Notices & Disclaimers Forward Looking Statements This announcement containscertain “forward looking statements” within the meaning of Australian securities laws and “forward looking information” within the meaning of Canadian securities laws (collectively referred to as “forward looking statements”). All statements, other than statements of historical fact, that address circumstances, events, activities or developments that could, or may or will occur are forward looking statements. These forward-looking statements are subject to a variety of risks and uncertainties and other factors that could cause actual events or results to differ materially from those projected in the forward-looking information. Risks that could change or prevent these events, activities or developments from coming to fruition include: actual results of current and future exploration activities; that Mont Royal may not be able to fully finance any additional exploration on the Ashram Project; that even if Mont Royal is able raise capital, costs for exploration activities may increase such that Mont Royal may not have sufficient funds to pay for such exploration or processing activities; the timing and content of the proposed drill program and any future work programs may not be completed as proposed or at all; geological interpretations based on drilling that may change with more detailed information; potential process methods and mineral recoveries assumptions based on limited test work and by comparison to what are considered analogous deposits that, with further test work, may not be comparable; testing of our process may not prove successful or samples derived from the Ashram Project may not yield positive results, and even if such tests are successful or initial sample results are positive, the economic and other outcomes may not be as expected; the anticipated market demand for rare earth elements and other minerals 4 may not be as expected; the availability of labour and equipment to undertake future exploration work and testing activities; geopolitical risks which may result in market and economic instability; and despite the current expected viability of the Ashram Project, conditions changing such that even if metals or minerals are discovered on the Ashram Project, the project may not be commercially viable, or other risks detailed herein and from time to time in the public filings made by Mont Royal. Although Mont Royal has attempted to identify important factors that could cause actual actions, events or results to differ from those described in forward-looking statements, there may be other factors that cause such actions, events or results to differ materially from those anticipated. These forward-looking statements are based on Mont Royal’s current expectations, estimates, forecasts and projections about its business and the industry in which it operates and management's beliefs and assumptions, including the non-occurrence of the risks and uncertainties that are described above and in the public filings made by Mont Royal or other events occurring outside of our normal course of business, and are not guarantees of future performance or development and involve known and unknown risks, uncertainties and other factors that are in some cases beyond Mont Royal’s control. Forward looking statements in this announcement include, but are not limited to, statements regarding; the goals, strategies, opportunities, technologies used, project timelines and funding requirements; impact of combined management expertise and prospective shareholding; the plans, operations and prospects of Mont Royal and its properties; the continued advancement of the Ashram Project to development; that Ashram’s fluorspar component which makes it one of the largest potential sources of fluorspar in the world and could be a long-term supplier to the met-spar and acid-spar markets; that Mont Royal is positioning to be one of the lowest cost rare earth element producers globally, with a focuson being a long-term global supplier of mixed rare earth carbonate and/or NdPr oxide; and that Mont Royal may explore the potential of other high-value commodities on the Ashram Property and the expected timetable for dual listing of Mont Royal’s shares; and statements about market and industry trends, which are based on interpretation of market conditions. Forward looking statements can generally be identified by the use of forward looking words such as “anticipate”, “expect”, “likely”, “propose”, “will”, “intend”, “should”, “could”, “may”, “believe”, “forecast”, “estimate”, “target”, “outlook”, “guidance” (including negative or grammatical variations) and other similar expressions. No representation, warranty, guarantee or assurance, express or implied, is given or made in relation to any forward-looking statement. In particular no representation, warranty or assumption, express or implied, is given in relation to any underlying assumption or that any forward-looking statement will be achieved. There can be no assurance that the forward-looking statements will prove to be accurate. Actual and future events may vary materially from the forward-looking statements and the assumptions on which the forward-looking statements were based, because events and actual circumstances frequently do not occur as forecast and future results are subject to known and unknown risks such as changes in market conditions and 5 regulations. Given these uncertainties, readers are cautioned not to place undue reliance on such forward-looking statements, and should rely on their own independent enquiries, investigations and advice regarding information contained in this announcement. Any reliance by a reader on the information contained in this announcement is wholly at the reader’s own risk. To the maximum extent permitted by law or any relevant listing rules of the ASX/TSX-V, Mont Royal and their respective related bodies corporate and affiliates and their respective directors, officers, employees, advisers, agents and intermediaries disclaim any obligation or undertaking to disseminate any updates or revisionsto the information in this announcement to reflect any change in expectations in relation to any forward looking statements or any such change in events, conditionsor circumstanceson which any such statements were based. Nothing in this announcement will, under any circumstances (including by reason of this announcement remaining available and not being superseded or replaced by any other announcement or publication with respect to Mont Royal or the subject matter of this announcement), create an implication that there has been no change in the affairs of Mont Royal since the date of this announcement. Not Investment Advice This announcement is not financial product, investment advice or a recommendation to acquiresecuritiesofMontRoyal or Commerceandhasbeen preparedwithouttakinginto account the objectives, financial situation or needs of individuals. Each recipient of this announcement should make its own enquiries and investigations regarding all information in this announcement, including, but not limited to, the assumption, uncertainty and contingencies which may affect future operationsof Mont Royal and the impact that different future outcomes may have on Mont Royal. Before making an investment decision, prospective investors should consider the appropriateness of the information havingregardto their own objectives,financialsituationandneeds,andseek legal, taxation and financial advice appropriate to their jurisdiction and circumstances. Unless otherwise stated, all dollar valuesin thisAnnouncement are reported in Australian dollars.