Announcement PDF Australian Gold Conference Discovery & Development in NSW 14 October 2026 Gold – Silver – Copper ASX: LGM Important Information The May 2026 Mt Carrington Scoping Study has been prepared to ascertain whether a business case can be made before proceeding with more definitive studies of Mt Carrington’s development viability. The Scoping Study is a preliminary technical and economic assessment of the potential viability of mineral extraction at Mt Carrington. The Scoping Study is based on low-level technical and economic assessments that are not yet sufficient to support the estimation of Ore Reserves. Further exploration and evaluation work, and appropriate studies, are required before any estimate of Ore Reserves can be made, or before any assurance of an economic development case. The Scoping Study is based on the material assumptions outlined in this announcement. These include assumptions about the availability of funding. While the Company considers all of the material assumptions to be based on reasonable grounds, there is no certainty that they will prove to be correct or that the range of outcomes indicated by the Scoping Study will be achieved. The Company has reasonable grounds to disclose a Production Target, which includes an amount of an Inferred Mineral Resources. For the Life of Mine, approximately 71% of the Life of Mine Production Target is in the Indicated Mineral Resource category, and 29% is in the Inferred Mineral Resource category. Legacy Minerals considers that Mt Carrington’s financial viability does not depend on the inclusion of Inferred Resources; the maturity of the project and historical production; the history of past Mineral Resource Estimations converting from inferred to indicated; and therefore, reasonable basis exists for disclosing a production target including Inferred Resources. There is a lower level of geological confidence associated with Inferred Mineral Resources, and there is no certainty that further exploration work will result in the determination of Indicated Mineral Resources, or that the Production Target itself will be realised. Investors are cautioned that the Scoping Study is at a scoping-level of confidence (-30% to +45% accuracy). Further study work is required to develop all project-modifying factors, including but not limited to mining dilution, ore loss, metallurgical recoveries, geotechnical parameters, hydrology and dewatering, closure, cost estimates, and environmental and social impacts. The Scoping Study is based on the material assumptions outlined in this announcement, including assumptions about the availability of funding. While Legacy Minerals considers all material assumptions to be based on reasonable grounds, there is no certainty that they will prove to be correct or that the range of outcomes indicated by the Scoping Study will be achieved. To achieve the range of outcomes indicated in the Scoping Study, funding in the order of approximately A$220.5M (maximum expected cash drawdown, including working capital and contingency) will likely be required. The Scoping Study is based on the material assumptions outlined in the Scoping Study announcement. These include assumptions about the availability of funding. Legacy Minerals has a strong track record of raising funding as required on attractive terms, and a significant combined professional track record in the exploration and development of resources projects. However, while Legacy Minerals considers all of the material assumptions to be based on reasonable grounds, there is no certainty that they will prove to be correct or that the range of outcomes indicated by the Scoping Study will be achieved. To achieve the range of outcomes indicated in the Scoping Study, funding in the order of ~A$220.5 million will likely be required (inclusive of all capital, owners, and other costs associated with an Engineering, Procurement and Construction (EPC) contract, and all factored contingencies). This funding may take the form of debt and/or equity. Investors should note that there is no certainty that Legacy Minerals will be able to raise that amount of funding when needed. It is also possible that such funding may only be available on terms that may be dilutive to or otherwise affect the value of Legacy Minerals’ existing shares. It is also possible that Legacy Minerals could pursue other ‘value realisation’ strategies such as a sale, partial sale or joint venture of Mt Carrington. If it does, this could materially reduce Legacy Minerals’ proportionate ownership of the project. Given the uncertainties involved, investors should not make any investment decisions based solely on the results of the Scoping Study. This announcement has been prepared in compliance with the JORC Code 2012 Edition and the ASX Listing Rules. All material assumptions on which the forecast financial information is based have been included in this announcement. Competent Person Statement This presentation contains exploration results and historic exploration results as originally reported in the Company’s Prospectus dated 28 July 2021 and released 9 September 2021 and subsequent ASX market announcements. The Company confirms that it is not aware of any new information that materially affects the information included in the original market announcements and that all material assumptions and technical parameters underpinning the estimates in the relevant market announcements continue to apply and have not materially changed. The Company confirms that the form and context in which the Competent Persons’ findings are presented have not been materially modified from the original market announcements. The information in this presentation that relates to Exploration Targets and Exploration Results is based on information compiled by Thomas Wall, a Competent Person who is a Member of the Australian Institute of Geoscientists. Mr Wall is the Technical Director and a full-time employee of Legacy Minerals Pty Limited, the Company’s wholly-owned subsidiary, and a shareholder of the Company, who has sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration and to the activity being 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. Mr Wall consents to the inclusion in this presentation of the matters based on his information in the form and context in which it appears. The information in this presentation that relates to the Mineral Resource Estimate and classification for the Mt Carrington Project is based on, and fairly represents, information and supporting documentation compiled by Kate Kitchen, who is a Member of the Australasian Institute of Mining and Metallurgy and a Member of the Australian Institute of Geoscientists. Kate Kitchen is an independent consultant employed full time by WSP Australia Pty Limited. Kate Kitchen has sufficient experience that is relevant to the style of mineralisation and type of deposit under consideration and to the activity which she 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 (‘the JORC code’). Kate Kitchen consents to the inclusion in this presentation of the matters based on her information in the form and context in which they appear. References Please refer to appendices for details of all references contained throughout this presentation. The release of these presentation materials has been authorised by the Board. 2 Note: references on this slide are in the Appendix – Endnotes on Slide 23 ASX: LGM Legacy Minerals – Who we are Mt Carrington • 100% owned, 1.6Moz AuEq1 Resource (gold and silver dominant) • Near-term development pathway (scoping studies, infrastructure) • Significant growth and exploration opportunity Leveraged Discovery Exposure • Multiple discovery opportunities with significant land position in NSW • Joint Ventures provide sustained discovery opportunity • Balanced partnership approach minimises dilution and financing risk while retaining exposure to significant value-creation Tight Structure, Key Growth Catalysts • Low shares on issue and $6M in cash • Capital backing provides a strong platform for drilling, discovery and mine studies • Strong upcoming news-flow • Multiple investment catalysts Key Development Asset Discovery Potential Investment Leverage 3 Note: references on this slide are in the Appendix – Endnotes on Slides 23 ASX: LGM 4 LGM Projects Major Deposits Where we are: Gold, silver, and copper in NSW Discovery, development, acquisitions, and partnerships 1 At 13 Oct 2026 Note: references on this slide are in the Appendix – Endnotes on Slide 23 NSW: A world-class minerals and mining jurisdiction • Home to Australia’s largest gold mine (Cadia) and continued discovery success • Value demonstrated by global mining company investment • Since 2023, NSW has seen A$16B in mining M&A deals and $300m in exploration JVs1 • Underexplored compared to other jurisdictions like Western Austrlalia ASX: LGM Company Overview1 1 At 9 Sep 2026 ($AUD) 5 Board Dr David Carland Non-Executive Chairman Douglas Menzies Non-Executive Director Matthew Wall Non-Executive Director Christopher Byrne CEO and Managing Director Thomas Wall Exploration Manager and Executive Director Dr John Greenfield Chief Technical Advisor Management Team Market Cap Shares on issue 200 million $24 million Debt Nil Cash (30 June) $6 million Enterprise Value $17 million Options on issue Nil Listed Current share price $0.12 ASX: LGM 47 Ag 79 Au Discovery & Growth Opportunity 29 Cu ASX: LGM Mt Carrington Project Overview 1.6Moz AuEq MRE with significant discovery upside 7 Large Au-Ag MRE with increasing scale - 47.9Mt at 1.0g/t AuEq • 714koz Au | 35Moz Ag | 201kt Zn+Pb, 40kt Cu at 1.0g/t AuEq1 Mineral Resource Open at Depth and Along Strike MRE less than 150m depth with no underground resources included High-grade open pit component to resource 493koz AuEq at 3.1 g/t AuEq (cut-off >1.9 g/t AuEq)2 Scoping Study review underway Optimisation of the plant and revised pricing assumptions across resource estimates, mining and financial studies Hillgrove (ASX: LRV) Cracow (ASX: AIS) Mt Carrington (ASX: LGM) Mt Rawdon (ASX: EVN) AuEq/AgEq per Appendix 1 of LGM ASX Release 30 July 2026; peer resources on Slide 22; Endnotes on Slide 23 >100 12,000m Approved Drilling 100 AuEq gxm drill hits Gold Au-rich, low-intermediate sulphidation Strauss, Kylo, Lady Hampden, All Nations, Gladstone Hill, Red Rock Silver rich, low sulphidation White Rock, White Rock North, Silver King, Mozart The geological model: targeting high grades Gold-silver close to surface with a deeper copper target Adapted after Buchanan, 1981. Gold Silver Exploration Opportunity • ~150 km² Drake caldera, 393 km² of tenure, no royalties or encumbrances. Same orogen as Mt Morgan: 8.4Moz gold and 387kt copper, 1882 to 1981 • Resource open at depth in every deposit; 3,319 historical holes average 49m • Mascotte: new discovery, 40m @ 1.0 g/t Au. Emu: first copper-gold drilling in 50 years, assays pending. Kylo, Strauss and Lady Hampden extensions. • 12,000m drilling approved. Note: references on this slide are in the Appendix – Endnotes on Slide 23 Airborne Mobile-MT conductivity section through the Mt Carrington group, historic workings and new areas of interest (LGM 2025). 298 km² surveyed >1.5 km interpretive depth MobileMT, completed 2025 1,642 line-km at 200 m spacing. Excellent correlation between known deposits and conductive bodies, and the Long Gully Fault imaged past 1 km. Airborne Mobile-MT conductivity plan view over the Mt Carrington central area (LGM 2025). New technologies unlocking a legacy mining system Seeing beneath the cover to make new discoveries Note: references on this slide are in the Appendix – Endnotes on Slide 23 ASX: LGM Gold & Copper Drilling 79 Au 29 Cu ASX: LGM Exceptional Gold & Copper Drilling Results1 Multiple intercepts > 100gxm Gold-Equivalent across numerous deposits • 118m at 1.71g/t Au, 6.9g/t Ag, 0.1% Cu and 1.12% Zn from 2m1 • 143m at 1.1g/t Au, 3g/t Ag, and 0.9% Pb+Zn from 0m2 • 8m at 16.92g/t Au, 17g/t Ag, 0.53% Cu, 1.45% Pb and 6.89% Zn from 52m3 11 Gold Drill Highlights Recent LGM Drilling Results • 40m at 1.0g/t Au from 151m (new discovery outside 2026 MRE) • 95m at 0.9g/t Au and 0.35% Zn from 2m, including o 10m at 6.0g/t Au from 69m. • 18m at 1.4g/t Au, 10g/t Ag and 3.8% Pb+Zn from surface • 95m at 0.13% Cu (new discovery outside 2026 MRE) Note: references on this slide are in the Appendix – Endnotes on Slide 23 Quartz-sulphide lode in andesite porphyry - DDH KYDD011, 140.5m, 99.7g/t Au, 3.17% Cu & 231g/t Ag. 99.7g/t Au Quartz-polymetallic Au-Ag lode from the Strauss pit area. DDH SRD1, 30.1m, 21.9g/t Au. 21.9g/t Au • 18.9m at 5.8% Cu from 58m and 10.1m at 7.26% Cu from 88m1 Copper Drilling Highlights Porphyry D vein lode comprising quartz- pyrite-chalcopyrite – DDH KYDD001 62.5m, 11.9% Cu, 2% Zn. Quartz pyrite-chalcopyrite vein – ANDD013, 341.5m, 2.3% Cu. 11.9% Cu 2.3% Cu ASX: LGM Currently Drilling – Mascotte Targeting high grade gold (and silver) 12 The first hole has returned an outstanding, first pass intercept of1: • 40m at 1.0g/t Au from 151m, incl. o 9m at 2.7g/t Au from 180m, incl. 1m at 5.6g/t Au from 157m • 57m at 0.3g/t Au from 81m (uncut), incl. 8m at 1.3g/t Au from 129m, incl. o 1m at 8.1g/t Au from 131m (MSDD002), • 1m at 9.7g/t Au from 167m (MSDD007). • 1m at 18.7% Pb, 8.7% Zn and 43g/t Ag from 180m (MSDD003) First Pass Drilling1 • Government Approvals received for up to 12,000m of drilling at Emu, White Rock, and Mascotte Follow-up Drilling Approvals Received Cross-section of the Mascotte Mine1,2 NEW DISCOVERY 140m Note: references on this slide are in the Appendix – Endnotes on Slide 23 ASX: LGM Big Copper Targets Untested opportunity being drilled 13 Note: references on this slide are in the Appendix – Endnotes on Slide 23 Open pit of the Emu Copper Mine • First modern drill test of the compelling copper-gold porphyry-epithermal target that has not seen a drill rig in 50 years • Assays pending from the initial 8-hole, 4,000m diamond drilling program Emu Copper Mine (awaiting assays) Upcoming - Targeting deeper, untested targets Porphyry Target All Nations Gladstone North Kylo Guy Bell Mt Carrington Oblique section view looking North (3D IP) 1,500m ASX: LGM Silver Drilling 47 Ag ASX: LGM Exceptional Silver Drilling Results1 Rare pure play silver deposits (Silver King, White Rock, Mozart) 15 Silver Drill Highlights • 12.82m at 2,589g/t Ag and 48g/t Au from 12m (DDH006) • including 1m up to 9,081g/t Ag and 230g/t Au • 1.5m at 3,050g/t Ag from 23m (RED003) • 37.1m at 422g/t Ag, 0.2g/t Au, 1.5% Pb+Zn from 0m (PWR128) • 58.5m at 204g/t Ag, 0.2g/t Au, 1.1% Pb+Zn from 25.5m (PWR172) • 26.5m at 220g/t Ag and 0.1g/t Au from 133.3m (MODD004) • 90m at 58g/t Ag from 168m (WRDD016) • 60.65m at 107g/t Ag from 105.85m (WRDD012) • 18.3m at 237g/t Ag from 3m (PDMS005A) • 116.9m at 59g/t Ag, 0.1g/t Au, 1.7% Pb+Zn from 0m (WRDD031) Note: references on this slide are in the Appendix – Endnotes on Slide 23 Lode with white sphalerite – DDH WRDD26, 85.5m, 0.32g/t Au & 644g/t Ag. Pyrite vein with Ag sulphosalts cuts quartz veins - DDH WRDD26, 51.6m, 0.57g/t Au & 1,020g/t Ag. Core parallel vein of opal and white sphalerite – DDH WRDD012, 146.5m, 357g/t Ag. High Ag grade white sphalerite-pyrite vein within haematite-opal alteration in the White Rock silica cap – DDH WR12, 120m, 475 g/t Ag. 1,020 g/t Ag 644 g/t Ag 357 g/t Ag 475 g/t Ag ASX: LGM Resources Open at Depth – White Rock Opportunity to grow the Mineral Resource Estimate 16 OPEN Note: references on this slide are in the Appendix – Endnotes on Slide 23 IP at White Rock showing untested zones of chargeability2 White Rock North Targets at Depth (5Moz Ag within first 150m from surface)1 • Resource open at depth in all deposits • Potential for new discovery and MRE Growth ASX: LGM Development Opportunity 47 Ag 79 Au ASX: LGM Scoping Study Outcomes1 – Just the start 18 Ausenco-led Scoping Study confirms high quality, high margin development opportunity. Spot Case (Au A$6,500/oz, Ag A$105/oz) A$979m A$514m 38% LOM free cash flow NPV7(pre-tax) IRR(pre-tax) A$220.5m A$1,188 Capex AISC 32 months 12 years Payback Initial mine life LOM production Source: ASX release LGM 12 May 2026 – Amendments – Mt Carrington Scoping Study Announcement. Spot Case: Au A$6,500/oz, Ag A$105/oz; Base Case: Au A $5,950/oz, Ag A$85/oz. Pre-tax, ungeared, real 2026 AUD. Production Target reported in accordance with the JORC Code 2012; Scoping Study at -30%/+45% accuracy. Refer to Cautionary Statement Slide 2 253koz Au – 6Moz Ag • First time a long mine-life Study delivered on the Project • Study based on conservative Mineral Resource Estimate • A high-margin project, with the lowest-quartile AISC • Demonstrates that a payable concentrate can be made from the deposits • Only uses ~20% of the current 1.6Moz MRE (10.1Mt of 47.9Mt) 1.3g/t AuEq Average head grade Key Takeaways Next Stages • Optimisation: look at increasing plant sizes to target higher NPV, IRR, and ounces of gold and silver produced p.a. • New concentrate payability data – concentrate marketing shows the possibility of more economic material Refer to Cautionary Statement Note: references on this slide are in the Appendix – Endnotes on Slide 23 ASX: LGM What's the impact of the new mineral resource? Increase in the geological confidence (indicated resources) means potentially larger production target 19 2023 (ASX:WRM, TMZ)1 2025 (LGM)2 2026 (LGM)3 Change since 2022 Tonnes (Mt) 19.1 34.4 48 +151% Gold (koz Au) 341 653 714 +109% Silver (Moz Ag) 23.2 24.3 35.0 +51% Note: references on this slide are in the Appendix – Endnotes on Slide 23 ASX: LGM Catalysts Discovery and Development Catalysts at Mt Carrington, ongoing partner work Dec 2026 – Mt Carrington Optimised Scoping Study • Ausenco and WSP, incorporating the new 1.6Moz AuEq resource 2027 Onwards - Mt Carrington Greenfields discovery - ongoing 12,000m of drilling approved across the Mt Carrington Project Partner activity & other projects Q4 2026 • Aurelia: Cobar geophysics program. • Earth AI: Fontenoy drilling results. • Hill Tops: Harden drilling results. • NiCo Young: Scandium MRE underway 20 Mt Felstead drilling campaign Newmont Aerial-IP test - Bauloora Blue Cap epithermal discovery Resource expansion planned drilling Planned 10,000 metres of drilling testing depth and strike extensions of known deposits. Discovery focused drilling • Mascotte (drilling underway) and Emu Drilling results expected Note: references on this slide are in the Appendix – Endnotes on Slide 23 ASX: LGM Investment Highlights Quality 1.6Moz AuEq Au-Ag deposit drives strong economics Strong leverage to gold and silver prices and discoveries World-class gold, silver and copper opportunity by a Junior Rare gold and silver system Shallow resource with scale potential Tight capital structure with Management invested Low shares on issue, Directors hold 16% Active exploration and discovery catalysts Active drilling resulting in new discoveries 21 Mt Carrington Note: references on this slide are in the Appendix – Endnotes on Slide 23 ASX: LGM Appendix – New England Fold Belt Mineral Resources as last reported to ASX by each company (JORC Code 2012); deposits shown on the Slide 5 map Project (Company, ASX) Status Category Tonnes (Mt) Au (g/t) Ag (g/t) Other grade Contained Au (koz) Contained Ag (Moz) Other contained metal Reported equivalent grade Contained equivalent (koz) Mt Carrington, NSW (Legacy Minerals, LGM)¹ Development study (open pit) Indicated 19.3 – – – 392 15.1 88kt Zn, 12kt Cu, 19kt Pb 1.22 g/t AuEq 760 Inferred 28.6 – – – 322 19.9 76kt Zn, 29kt Cu, 19kt Pb 0.88 g/t AuEq 809 Total 47.9 – – – 714 35.0 164kt Zn, 40kt Cu, 38kt Pb 1.02 g/t AuEq 1,570 Hillgrove, NSW (Larvotto Resources, LRV)² In production (UG, Aug 2026) Measured 0.67 3.2 – 2.8% Sb 70 – 19kt Sb 11.3 g/t AuEq n/r Indicated 4.24 4.5 – 1.1% Sb 608 – 47kt Sb 7.7 g/t AuEq n/r Inferred 3.85 3.7 – 0.8% Sb 457 – 31kt Sb 6.0 g/t AuEq n/r Total 8.77 4.0 – 1.1% Sb 1,135 – 96kt Sb 7.2 g/t AuEq n/r Cracow, QLD (Aeris Resources, AIS)³ Operating (UG) Measured 0.3 3.3 3 – 34 0.03 – – – Indicated 2.1 3.1 3 – 210 0.22 – – – Inferred 2.6 2.1 4 – 180 0.34 – – – Total 5.0 2.6 4 – 430 0.59 – – – Mt Rawdon, QLD (Evolution Mining, EVN)⁴ Mining concluded FY2025 (OP) Indicated 0.50 0.58 – – <10 – – – – Total 0.50 0.58 – – <10 – – – – Notes: 1. LGM ASX Release, 30 July 2026, Mt Carrington Resource grows to 1.6Moz Gold-Eq. (Table 3). Open-pit constrained MRE, Indicated + Inferred; gold-rich deposits reported at 0.25g/t AuEq cut-off, silver-rich deposits at 25g/t AgEq cut-off; pit shells and AuEq/AgEq formulae use Au A$5,950/oz, Ag A$85/oz, Cu A$17,100/t, Zn A$4,900/t, Pb A$3,300/t with metallurgical recoveries (Appendix 1 of that release). Au and Ag grades are not reported by category in the source (n/r). Competent Person: Kate Kitchen (WSP Australia). 2. LRV ASX Release, 6 May 2025, Hillgrove Antimony-Gold Project Delivers Compelling Definitive Feasibility Study (Table 24, MRE as at May 2025); AuEq = Au + 2.897 × Sb% at US$2,500/oz Au and US$22,500/t Sb, recoveries 83.1% Au and 86% Sb; cut-offs 2.3g/t AuEq (underground) and 0.65g/t AuEq (open pit); tungsten excluded. 3. AIS ASX Release, 30 July 2026, Group Mineral Resource and Ore Reserve Statement (as at 30 June 2026); Resources inclusive of Ore Reserves; cut-offs 1.0g/t Au (Western Vein Field underground), 1.5g/t Au (Golden Plateau underground), 0.5g/t Au (Golden Plateau open pit). 4. EVN ASX Release, 1 May 2026, Annual Mineral Resources and Ore Reserves Statement (as at 31 December 2025, Table 3); cut-off 'various'; mining concluded in FY2025 after approximately 25 years of production, with remaining stockpiles processed in the September 2026 quarter (31 December 2024 Resource: 5.0Mt at 0.30g/t Au for 48koz). Legacy Minerals confirms that it is not aware of any new information or data that materially affects the Mt Carrington information included in the 30 July 2026 announcement and that all material assumptions and technical parameters underpinning the estimate continue to apply and have not materially changed. Information on Hillgrove, Cracow and Mt Rawdon is compiled from public ASX announcements lodged by the companies named, has not been independently verified by Legacy Minerals, and is presented for context only; the presence of these deposits is not necessarily indicative of the mineralisation at Mt Carrington. Metal-equivalent bases differ between companies (Hillgrove AuEq includes antimony; Mt Carrington AuEq includes silver, copper, zinc and lead) and equivalent grades are not directly comparable. Figures are rounded as reported. UG = underground; OP = open pit; n/r = not reported in the source; – = not applicable. Note: references on this slide are in the Appendix – Endnotes on Slide 23 ASX: LGM Appendix – Endnotes 23 Slide 3: 1 Capital structure and cash at 30 June 2026 per LGM ASX Release, 31 July 2026, Quarterly Activities Report and Appendix 5B Cash Flow Report; share price, market capitalisation and enterprise value at 13 October 2026 (A$0.12; ~200 million shares on issue; nil debt). Slide 5: 1 LGM ASX Release, 30 July 2026, Mt Carrington Resource grows to 1.6Moz Gold-Eq. 2 LGM ASX Release, 30 July 2026, Mt Carrington Resource grows to 1.6Moz Gold-Eq. (high-grade component, cut-off >1.9g/t AuEq); AuEq/AgEq formulae per Appendix 1 of that release. Drill-hit statistics: LGM ASX Release, 29 October 2024, 3,050g/t Silver and 79g/t Gold, 41% Zn+Pb in Historical Drake Drilling. Approved drilling: LGM ASX Release, 13 May 2026, New Silver-Gold & Copper Drill Program to Commence. Peer deposits on map: see Slide 22. Slide 6: Deposit classification and district: LGM ASX Release, 30 July 2026, Mt Carrington Resource grows to 1.6Moz Gold-Eq.; LGM ASX Release, 29 October 2024, 3,050g/t Silver and 79g/t Gold, 41% Zn+Pb in Historical Drake Drilling (historical drill-hole statistics). Mascotte: LGM ASX Release, 19 March 2026, Maiden Drilling Makes New Greenfields Gold Discovery. Emu: LGM ASX Release, 11 June 2026, Drilling Commences at the Emu Copper-Gold Target. Approved drilling: LGM ASX Release, 13 May 2026, New Silver-Gold & Copper Drill Program to Commence. Mt Morgan historical production (1882–1981, ~262t Au and 387kt Cu): Queensland Government, Mount Morgan Mine Rehabilitation Project summary (publicly available, not independently verified by LGM). Slide 7: 1 LGM ASX Release, 3 July 2025, Significant Gold-Copper Airborne MT Targets Defined at Drake; LGM ASX Release, 11 August 2026, New Survey defines Large and Untested Gold-Silver Target. Use example: K92 Mining Inc. (TSX: KNT) public disclosures for the Kainantu Gold Mine; third-party information compiled from publicly available sources, not independently verified by LGM, and not necessarily indicative of the mineralisation or potential at Mt Carrington. Slide 8: 1 LGM ASX Release, 30 July 2026, Mt Carrington Resource grows to 1.6Moz Gold-Eq.. Regional geology and prospects: LGM ASX Release, 29 October 2024, 3,050g/t Silver and 79g/t Gold, 41% Zn+Pb in Historical Drake Drilling. Slide 10: 1 LGM ASX Release, 29 October 2024, 3,050g/t Silver and 79g/t Gold, 41% Zn+Pb in Historical Drake Drilling (KYDD003 118m; KYDD001copper intercepts as originally reported in TMZ ASX Release, 24 October 2022, High Grade Copper Target at Mt Carrington). 2 LGM ASX Release, 29 October 2024, 3,050g/t Silver and 79g/t Gold, 41% Zn+Pb in Historical Drake Drilling (RRDD009). 3 LGM ASX Release, 29 October 2024, 3,050g/t Silver and 79g/t Gold, 41% Zn+Pb in Historical Drake Drilling (RED003). Recent LGM drilling: LGM ASX Release, 19 March 2026, Maiden Drilling Makes New Greenfields Gold Discovery (MSDD001 40m at 1.0g/t Au); LGM ASX Release, 1 May 2025, Broad and High-Grade Gold in Drilling Intercepts, as amended 2 May 2025, Amendments - Release 1 May 2025 (95m at 0.9g/t Au, 10m at 6.0g/t Au, 18m at 1.4g/t Au); LGM ASX Release, 30 January 2026, Silver-Gold-Copper Drilling Update at Mt Carrington (Battery Prospect, 95m at 0.13% Cu from 114m, uncut). Slide 11: 1 LGM ASX Release, 19 March 2026, Maiden Drilling Makes New Greenfields Gold Discovery (MSDD001); LGM ASX Release, 16 June 2026, New Gold Discovery Confirmed with Further Drilling Assays (MSDD002, MSDD003, MSDD007). 2 LGM ASX Release, 16 June 2026, New Gold Discovery Confirmed with Further Drilling Assays (cross-section). Drilling approvals: LGM ASX Release, 13 May 2026, New Silver-Gold & Copper Drill Program to Commence. Slide 12: LGM ASX Release, 16 June 2026, New Gold Discovery Confirmed with Further Drilling Assays; LGM ASX Release, 28 July 2026, Drilling and Resource Update - Mt Carrington. Slide 13: LGM ASX Release, 11 June 2026, Drilling Commences at the Emu Copper-Gold Target; LGM ASX Release, 25 August 2025, Drilling Approval and New Targets at Mt Carrington Project; historical Emu Copper Mine workings and drilling: LGM ASX Release, 27 March 2024, Transformational Acquisition - Mt Carrington Cu-Au Project. 3D IP model: TMZ ASX Release, 24 October 2022, High Grade Copper Target at Mt Carrington; LGM ASX Release, 25 June 2026, Geophysical Surveys Commenced at Mt Carrington; LGM ASX Release, 11 August 2026, New Survey defines Large and Untested Gold-Silver Target. Slide 15: 1 LGM ASX Release, 29 October 2024, 3,050g/t Silver and 79g/t Gold, 41% Zn+Pb in Historical Drake Drilling (RED003, PWR128, PWR172, WRDD031); LGM ASX Release, 11 December 2025, New Silver Targets and Drill Approvals at Mt Carrington (DDH006, MODD004, WRDD016, WRDD012, PDMS005A). Core photographs: Corbett Geological Consulting reports to White Rock Minerals, September 2011 and August 2013. Slide 16: 1 LGM ASX Release, 30 July 2026, Mt Carrington Resource grows to 1.6Moz Gold-Eq.; LGM ASX Release, 11 December 2025, New Silver Targets and Drill Approvals at Mt Carrington. 2 LGM ASX Release, 11 December 2025, New Silver Targets and Drill Approvals at Mt Carrington (reprocessed 2009 pole-dipole IP). Slide 18: 1 LGM ASX Release, 4 May 2026, Mt Carrington Scoping Study, as amended by LGM ASX Release, 12 May 2026, Amendments – Mt Carrington Scoping Study Announcement. Scoping Study review: LGM ASX Release, 7 September 2026, Optimised Scoping Study Progressing Well at Mt Carrington. Refer to Cautionary Statement on Slide 2. Slide 19: 1 WRM 2022 Mineral Resource (JORC 2004/2012) as reported in TMZ ASX Release, 24 October 2022, High Grade Copper Target at Mt Carrington. 2 LGM ASX Release, 13 March 2025, Drake Resource Increases to 1.2Moz AuEq. 3 LGM ASX Release, 30 July 2026, Mt Carrington Resource grows to 1.6Moz Gold-Eq.. Slide 20: Optimised Scoping Study: LGM ASX Release, 7 September 2026, Optimised Scoping Study Progressing Well at Mt Carrington. Approved drilling: LGM ASX Release, 13 May 2026, New Silver-Gold & Copper Drill Program to Commence. Mascotte: LGM ASX Release, 19 March 2026, Maiden Drilling Makes New Greenfields Gold Discovery; LGM ASX Release, 16 June 2026, New Gold Discovery Confirmed with Further Drilling Assays. Emu: LGM ASX Release, 11 June 2026, Drilling Commences at the Emu Copper-Gold Target. Partner activity (Aurelia – Cobar, Earth AI – Fontenoy, Hill Tops – Harden, NiCo Young): LGM ASX Release, 31 July 2026, Quarterly Activities Report and Appendix 5B Cash Flow Report. Slide 21: 1 LGM ASX Release, 30 July 2026, Mt Carrington Resource grows to 1.6Moz Gold-Eq.. Directors’ shareholdings per LGM Appendix 3Y notices and the 2026 Annual Report. Slide 22: 1 LGM ASX Release, 30 July 2026, Mt Carrington Resource grows to 1.6Moz Gold-Eq. (Table 3). 2 LRV ASX Release, 6 May 2025, Hillgrove Antimony-Gold Project Delivers Compelling Definitive Feasibilit