Announcement PDF GOLD AND LITHIUM PROJECTS Western Australia Advanced Deposits On Pathways To Production March 2026 ASX:TG6 AMEC WA INVESTOR BRIEFING 2 DISCLAIMER This presentation has been prepared by TG Metals Limited. The information contained in this presentation is not investment or financial product advice and is not intended to be used as the basis for making an investment decision. The presentation has been prepared without taking into account the investment objectives, financial situation or particular needs of any particular person. No representation or warranty, express or implied, is made as to the fairness, accuracy, completeness or correctness of the information, opinions and conclusions contained in this presentation. To the maximum extent permitted by law, none of TG Metals Limited, its directors, employees or agents, not any other person accepts any liability, including, without limitation, any liability arising out of fault of negligence, for any loss arising from the use of the information contained in this presentation. In particular, no representation or warranty, express or implied is given as the accuracy, completeness or correctness, likelihood of achievement or reasonableness or any forecasts, prospects or returns contained in this presentation nor is any obligation assumed to update such information. Such forecasts, prospects or returns are by their nature subject to significant uncertainties and contingencies. No representation is made that, in relation to the tenements the subject of this presentation, TG Metals has now or will at any time in the future develop further resources or reserves within the meaning of the Australian Code for Reporting of Exploration Results, Mineral resources and Ore Reserves (The JORC Code). Before making an investment decision, you should consider, with or without the assistance of a financial adviser, whether an investment is appropriate in light of your particular investment needs, objectives and financial circumstances. You should have consideration to the risks involved in investment in TG Metals Limited. By accepting this presentation, the recipient represents and warrants that it is a person to whom this presentation may be delivered or distributed without a violation of the laws of any jurisdiction. This presentation is not to be disclosed to any other person or used for any other purpose and any other person who receives this presentation should not rely or act upon it. Information contained in this presentation is confidential information and the property of TG Metals Limited. It is made available strictly for the purposes referred to above. The presentation and any further confidential information made available to any recipient must be held in complete confidence and documents containing such information may not be reproduced, used or disclosed with the prior written consent of TG Metals Limited. The material contained in this presentation does not constitute or contain an offer or invitation to subscribe for or purchase any securities in TG Metals nor does it constitute an inducement to make an offer or invitation with respect to those securities. No agreement to subscribe for or purchase securities in TG Metals will be entered into on the basis of this presentation. COMPETENT PERSONS STATEMENT The information in this presentation that relates to the Mineral Resource Estimate Report has been compiled by Mr Matthew Karl. Mr Karl is an employee of Mining Plus Pty Ltd and has acted as an independent consultant on the report titled “MP13744 TG Metals Ltd – Van Uden - JORC Mineral Resource Estimate Report – May 2025”. Mr Karl is a Member of the Australian Institute of Mining and Metallurgy (AusIMM) and Australian Institute of Geoscientists (AIG) and has sufficient experience with the style of mineralisation, deposit type under consideration and to the activities undertaken to qualify as a Competent Person as defined in the 2012 Edition of the “Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (The JORC Code). Mr Karl consents to the inclusion in this presentation of the contained technical information relating the Mineral Resource Estimation in the form and context in which it appears. Information in this presentation that relates to exploration results, exploration targets, geology, drilling and mineralisation is based on information compiled by Mr David Selfe who is a Fellow of the Australasian Institute of Mining and Metallurgy. Mr Selfe has sufficient experience that is relevant to the style of mineralization and type of deposit under consideration and to the activities that he is undertaking to qualify as a Competent Person as defined in the 2012 Edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves. Mr Selfe has consented to the inclusion in this presentation of matters based on their information in the form and context in which it appears. Mr Selfe considers that the information in this presentation is an accurate representation of the available data and studies for the Van Uden Gold Project. FORWARD LOOKING STATEMENT This presentation contains certain statements that may constitute “forward looking statement”. Such statements are only predictions and are subject to inherent risks and uncertainties, which could cause actual values, results, performance achievements to differ materially from those expressed, implied or projected in any forward looking statements. Forward-looking statements are statements that are not historical facts. Words such as “expect(s)”, “feel(s)”, “believe(s)”, “will”, “may”, “anticipate(s)” and similar expressions are intended to identify forward-looking statements. These statements include, but are not limited to statements regarding future production, resources or reserves and exploration results. All such statements are subject to certain risks and uncertainties, many of which are difficult to predict and generally beyond the control of the Company, that could cause actual results to differ materially from those expressed in, or implied or projected by, the forward-looking information and statements. These risks and uncertainties include, but are not limited to: (i) those relating to the interpretation of drill results, the geology, grade and continuity of mineral deposits and conclusions of economic evaluations, (ii) risks relating to possible variations in reserves, grade, planned mining dilution and ore loss, or recovery rates and changes in project parameters as plans continue to be refined, (iii) the potential for delays in exploration or development activities or the completion of feasibility studies, (iv) risks related to commodity price and foreign exchange rate fluctuations, (v) risks related to failure to obtain adequate financing on a timely basis and on acceptable terms or delays in obtaining governmental approvals or in the completion of development or construction activities, and (vi) other risks and uncertainties related to the Company’s prospects, properties and business strategy. Our audience is cautioned not to place undue reliance on these forward-looking statements that speak only as of the date hereof, and we do not undertake any obligation to revise and disseminate forward-looking statements to reflect events or circumstances after the date hereof, or to reflect the occurrence of or non-occurrence of any events. The Company believes that it has a reasonable basis for making the forward-looking Statements in the presentation based on the information contained in this and previous ASX announcements. The Company is not aware of any new information or data that materially affects the information included in this ASX release, and the Company confirms that, to the best of its knowledge, all material assumptions and technical parameters underpinning the exploration results in this release continue to apply and have not materially changed. CAUTIONARY STATEMENT – VISUAL ESTIMATES This presentation contains references to visual results and visual estimates of mineralisation. The Company draws attention to uncertainty in reporting visual results. Visual estimates of mineral abundance should never be considered a proxy for laboratory analyses where concentrations or grades are the factor of principal economic interest. Visual estimates also potentially provide no information regarding impurities or deleterious physical properties relevant to valuations. 3 VAN UDEN GOLD PROJECT – LAKE JOHNSTON LITHIUM PROJECT Resource Growth Van Uden gold MRE update following extensive drilling campaign. Burmeister lithium deposit resource drill ready Exploration Upside with over 7km of strike at Van Uden gold plus Gold City and Jaegermeister lithium prospect Strategic Location – Access to infrastructure (power/water), sealed roads and nearby processing facilities Advanced lithium deposit primed for development Historical gold production with pathway to recommence mining Capital Structure CORPORATE OVERVIEW 4 Shares on Issue 120.5M Market Cap $15.7M at $0.13 share price Directors & Management Non Exec Chairman Richard Bevan Non Exec Director Brett Smith Non Exec Director Gloria Zhang Chief Executive Officer David Selfe Company Secretary Nicki Farley Shareholder Composition 12 Month Share Price Performance 5  Forrestania Greenstone Belt significant gold endowment and production  Historic Production with two shallow open pits, stockpiles, gold mineralisation from surface  Growing Resource with 227,140oz* open along strike (+7km) and down dip, updated MRE being finalised  Situated within 100km radius on sealed roads to multiple processing plants  Low Risk recommencement of mining on granted mining leases VAN UDEN GOLD PROJECT OVERVIEW * Refer to TG6 ASX Announcement dated 5 June 2025 and Appendices for full table VAN UDEN PROJECT – SIGNIFICANT GOLD RESOURCE WITH UPSIDE 6  Current Mineral Resource 6.35Mt @ 1.1 g/t Au for 227,140 oz1 (JORC 2012)  Resource depth only 148m, new MRE drilling expands to +200m depth  Open along strike and down dip, new drill hits 550m south of MRE and below MRE  High grade zones well defined, latest drilling2: Open New Drilling Delivers Continuity, Strike Extensions and Depth Extensions 1. Refer to TG6 ASX Announcement dated 5 June 2025 and Appendices for full table 2. Refer to TG6 ASX Announcements dated 20 October, 18 November 2025 and 16 February 2026 Conceptual Pit Outline Unexplored  30m @ 1.60 g/t Au  15m @ 2.22 g/t Au  13m @ 2.48 g/t Au  10m @ 4.98 g/t Au  15m @ 4.06 g/t Au  8m @ 2.74 g/t Au VAN UDEN PROJECT – ENORMOUS EXPANDED STRIKE UPSIDE 7  Extensive soil sampling assays define gold in soil anomaly 6.5km long1 plus added northern tenure another 500m of strike  First drilling 550m south2 of the MRE delivered new discovery 3m @ 3.46 g/t Au and 11m @ 1.19 g/t Au  Additional targets to the West of the Van Uden deposit and further south  A large and strong gold system being defined along the Van Uden shear Expanded strike from 2.5km to 7.0km presents more shallow gold opportunities 1. Refer to TG6 ASX Announcement dated 9 September 2025 2. Refer to TG6 ASX Announcement dated 20 January 2026 Conceptual Pit Outline VAN UDEN GOLD PROJECT – RESOURCE EXPANSION 8  Shallow historical drilling <150m depth, new drilling >200m depth  Infill drilling and strike expansion drilling delivers outstanding results  Re-interpretation completed and updated MRE being finalised VAN UDEN PROJECT – PATHWAYS TO PRODUCTION 9  First Metallurgical testwork focusing on Toll Treatment offsite and Heap Leach on site  Laterite resource* 759,000 tonnes @ 0.7g/t Au for 18,740oz – earmarked for on site treatment  Why laterite?  Low cost model pathway for capital and operating  Right mineralisation type  Toll treatment options at established Plants and Plants in development for remainder of resources Two-pronged approach to production – third party and owner operator * Refer to Appendices for full MRE table 10 GOLD CITY PROSPECT – EXPLORATION OPPORTUNITY – EVOLVING SATELLITE  20kms south of Van Uden  Numerous historical gold workings at “Downtown”  Multiple gold lodes defined by only 11 historic RC drill holes and 7 new RC drillholes including:  14m @ 2.26g/t Au1 from 20m;  25m @ 1.09g/t Au1 from 18m; and  15m @ 1.48g/t Au2 from 20m  Significant potential to add resource ounces to the Van Uden Project OPEN DOWN DIP, AND ALONG STRIKE 1. Refer to TG6 ASX Announcement dated 7 August 2025 2. Refer to TG6 ASX Announcement dated 25 November 2025 11 GOLD CITY PROSPECT – ENORMOUS UPSIDE  Untested gold in soil anomalies  Expanded soil anomaly N-E of historical workings  New drilling defines apparent plunge to the N-E  Multiple lodes intersected in most drill holes  Gold mineralisation open in all directions  Mineralisation controls to be defined  Potential repetitions at depth to be tested 12 LAKE JOHNSTON PROJECT – SIGNIFICANT HARD ROCK LITHIUM DEPOSIT  Burmeister Exploration Target Statement* At 0.4% Li2O cutoff The Exploration Target quantity and grade is conceptual in nature. There has been insufficient exploration to estimate a Mineral Resource and it is uncertain if further exploration will result in the estimation of a Mineral Resource. The Target is based on the Company’s resource definition drilling undertaken since discovery in October 2023. The current drill hole density (spacing between holes) at Burmeister is not considered sufficient to determine a Mineral Resource.  Best drill intercepts*:  23.5m @ 1.52% Li2O, from 127.4m  20m @ 1.38% Li2O, from 120m  20m @ 1.13% Li2O, from 129m Metallurgy complete – SC6 concentrate proven * ASX announcement 1 May 2024 Li2O Range High (%) Li2O Range Low (%) Tonnes Range High Tonnes Range Low 1.19 0.97 20.1 million 15.6 million 13 LAKE JOHNSTON PROJECT – UPSIDE  Jaegermeister – Emerging second deposit of similar size to Burmeister  Open in all directions  Best drill intercepts*:  10m @ 1.19% Li2O, from 73.0m  6m @ 1.38% Li2O, from 76.0m  4m @ 1.51% Li2O, from 85.0m  Protecting IP for Hybrid Flowsheet through Patent Application * ASX announcement 9 August 2024 Aiming for Long Life Open Pittable Stand Alone Project 14 NEXT STEPS – RESOURCE GROWTH AND PATHWAY TO PRODUCTION LONGER-TERM OPPORTUNITIES  Long Term ore supply to regional processing Plants for Gold & Lithium  Assess establishment of own Plants or co-ownership NEAR-TERM OPPORTUNITIES  Updated Van Uden MRE being finalised – will form the basis for mine designs for the Laterite Heap Leach Project and the Ultimate pit development  Metallurgical gold testwork – to underpin process design leading into feasibility study  SMP current for Van Uden stockpiles, moving to Mining Proposal for on-site processing of Laterite  Progress Lake Johnston Lithium via alternative financing VALUE PROPOSITION - ENORMOUS UPSIDE POTENTIAL FOR BOTH GOLD AND LITHIUM GROWTH 15 Dual Commodity Exposure Dual Commodity Exposure Pathways to Production Pathways to Production Resource growth Resource growth Right Locations Right Locations FOR MORE INFORMATION David Selfe – CEO Email: dselfe@tgmetals.com.au Richard Bevan - Chairperson Email: rbevan@tgmetals.com.au 16 APPENDICES – VAN UDEN MINERAL RESOURCE ESTIMATE OPEN DOWN DIP, AND ALONG STRIKE Notes to Resource Table: The MRE is estimated with all available drilling data as at 30 May 2025 and reported at a 0.35g/t Au cutoff. MRE reported in ASX announcement 5 June 2025 The MRE is reported in accordance with the JORC Code 2012 Edition Rounding may lead to minor apparent discrepancies