METALLA ROYALTY & STREAMING | September 2024 | 2 Forward Looking Statements This presentation contains certain "forward looking statements" and certain "forward-looking information" as defined under subject to various known and unknown risks and uncertainties, many of which are beyond the ability of Metallato control or applicable Canadian and U.S. securities laws. Forward-looking statements and information can generally be identified by the predict, that may cause Metalla'sactual results, performance or achievements to be materially different from those expressed use of forward-looking terminology such as "may", "will", "should", "expect", "intend", "estimate", "anticipate", "believe", or implied thereby, and are developed based on assumptions about such risks, uncertainties and other factors set out herein, "continue", "plans" or similar terminology. The forward-looking information contained herein is provided for the purpose of including but not limited to: the absence of control over mining operations from which Metallawill purchase precious metals assisting readers in understanding management's current expectations and plans relating to the future. Readers are or from which it will receive stream or royalty payments and risks related to those mining operations, including risks related cautioned that such information may not be appropriate for other purposes. to international operations, government and environmental regulation, delays in mine construction and operations, actual results of mining and current exploration activities, conclusions of economic evaluations and changes in project parameters Forward looking statements in this presentation include, but are not limited to: the anticipated near-term free cash flow as plans are refined; problems related to the ability to market precious metals or other metals; industry conditions, including growth; ability to increase shareholder value and continue to build asset base, including through robust pipeline; consensus commodity price fluctuations, interest and exchange rate fluctuations; interpretation by government entities of tax laws or net asset value of assets; growth of GEO production to over 30,000 oz annually; the three years strategic objectives of Metalla; the implementation of new tax laws; regulatory, political or economic developments in any of the countries where properties the expected production and production potential at the projects in which Metallaholds a royalty interest, including in which Metallaholds a royalty, stream or other interest are located or through which they are held; risks related to the estimated annual GEO production; the expected commencement of production at Côtémine and the timing thereof; timing operators of the properties in which Metallaholds a royalty or stream or other interest, including changes in the ownership for updated mineral resource estimate at Gosselin; the expected commencement of commercial production at and control of such operators; risks related to global pandemics, including the current novel coronavirus (COVID-19) global Tocantinzinhoand the timing thereof; the start of Phase 2 at Castle Mountain and the potential expansion thereof; the mine health pandemic, and the spread of other viruses or pathogens; influence of macroeconomic developments; business life expectancy at Taca Taca; the final approval of the Environmental and Social Impact Assessment for Taca Taca and the opportunities that become available to, or are pursued by Metalla; reduced access to debt and equity capital; litigation; title, timing thereof; the making of a development decision for TacaTacaby First Quantum and the expected timing thereof; the permit or license disputes related to interests on any of the properties in which Metalla holds a royalty, stream or other two-phased mine plan for Copper World; the receipt of outstanding operating state permits for Phase I at the Copper World interest; the volatility of the stock market; competition; future sales or issuances of debt or equity securities; use of proceeds; Complex and the expected timing thereof; the mine life expectancy at Wharf; drilling at Aranzazu; the completion of a dividend policy and future payment of dividends; liquidity; market for securities; enforcement of civil judgments; and risks feasibility study by Los Andes at Vizcachitas and the timing thereof; the anticipating timing of commencement of relating to Metalla potentially being a passive foreign investment company within the meaning of U.S. federal tax laws; and commercial production at Vizcachitas; the restart plan at Endeavor, including timing thereof; the mine life expectancy at the other risks and uncertainties disclosed under the heading “Risk Factors” in the Company’s most recent annual Endeavor; the results of the studies at Wasamac and the timing thereof; the expectations of owners/operators and the information form, annual report on Form 40-F and other documents filed with or submitted to the Canadian securities authors of relevant technical reports and studies with respect to the mineral projects in which Metallahas an interest, regulatory authorities on the SEDAR+ website at www.sedarplus.ca and the U.S. Securities and Exchange Commission on the including without limitation, estimates of mineral resources and mineral reserves and updates thereto, production, mine life, EDGAR website at www.sec.gov. net present value, internal rate of return, costs, drilling, development, permitting, water sourcing, commodity mix and prices, and the timing thereof; future opportunities and acquisitions; future exploration, financing, development, production and Metallaundertakes no obligation to update forward-looking information except as required by applicable law. Such forward- other anticipated developments on the properties in which the Company has or has agreed to acquire an interest; future looking information represents management's best judgment based on information currently available. No forward-looking growth, cash generation and returns; and the establishment of Metallaas an emerging and leading mid-tier royalty and statement can be guaranteed and actual future results may vary materially. Accordingly, readers are advised not to place streaming company. undue reliance on forward-looking statements or information.