Announcement PDF Investor Briefing | July 2026 Matthew Keegan – Executive Director ASX : LAC A high-grade gold system emerging at scale Rouyn Gold Project, Québec | Pickle Lake District, Ontario Astoria drilling, Rouyn Gold Project, Québec 2026 Disclaimer This presentation is dated 21 July 2026 and has been prepared by Lac Gold Ltd (ACN 110 884 252) (LAC, Lac Gold or the Company). Please read this disclaimer carefully before reading or making any other use of this presentation or any information contained in this presentation. Summary information only: The information in this presentation is summary information only and is current as at the date of this presentation (unless otherwise indicated), and the information in this presentation remains subject to change without notice. The information in this presentation is general in nature and does not purport to be accurate nor complete, nor does it contain all of the information that an investor may require in evaluating a possible investment in Lac Gold, nor does it contain all the information which would be required in a disclosure document or prospectus prepared in accordance with the requirements of the Corporations Act. This presentation has been prepared by Lac Gold with due care but no representation or warranty, express or implied, is provided in relation to the accuracy, reliability, fairness or completeness of the information, opinions or conclusions in this presentation by Lac Gold or any other party involved in its preparation, except as required by law. Reliance should not be placed on information or opinions contained in this presentation and, Lac Gold does not have any obligation to finalise, correct or update the contents of this presentation, except as required by law. This presentation should be read in conjunction with Lac Gold's other periodic and continuous disclosure announcements lodged with the ASX, which are available at www.asx.com.au. Forward looking statements: This presentation contains “forward-looking statements” and “forward-looking information”, such as statements and forecasts which include (without limitation) financial forecasts, exploration targets, industry and trend projections, statements about the feasibility of the Pickle Lake Gold Project and the Rouyn Gold Project (collectively the Projects) and its financial outcomes, future strategies, results and outlook of Lac Gold and the opportunities available to Lac Gold. Often, but not always, forward-looking statements and information can be identified by the use of words such as “plans”, “expects”, “is expected”, “is expecting”, “budget”, ‘outlook”, “scheduled”, "target", “estimates”, “forecasts”, “intends”, “anticipates”, or “believes”, or variations (including negative variations) of such words and phrases, or state that certain actions, events or results “may”, “could”, “would”, “might”, or “will” be taken, occur or be achieved. Such information is based on assumptions and judgments of Lac Gold regarding future events and results. Readers are cautioned that forward-looking statements and information involve known and unknown risks, uncertainties and other factors which may cause the actual results, targets, performance or achievements of Lac Gold to be materially different from any future results, targets, performance or achievements expressed or implied by the forward-looking statements and information. Forward-looking statements and information are not guarantees of future performance and involve known and unknown risks, uncertainties, sensitivities, contingencies, assumptions and other important factors, many of which are beyond the control of Lac Gold and its directors and management. Past performance is not a guide to future performance. Key risk factors are detailed (non-exhaustively) in this presentation and in previous ASX announcements. These and other factors (such as risk factors that are currently unknown) could cause actual results, targets, performance or achievements anticipated to differ materially from those expressed in forward-looking statements and information. Forward-looking statements and information are based on the reasonable assumptions, estimates, analysis and opinions of Lac Gold made in light of its perception of trends, current conditions and expected developments, as well as other factors that Lac Gold believes to be relevant and reasonable in the circumstances at the date such statements are made, but which may prove to be incorrect. Although Lac Gold believes that the assumptions and expectations reflected in such forward-looking statements and information (including as described throughout this presentation or in the ASX announcement which it accompanies) are reasonable, readers are cautioned that this is not exhaustive of all factors which may impact on the forward-looking statements and information. Lac Gold does not undertake to update any forward-looking statements or information, except in accordance with applicable securities laws. Historical Production Disclosure: The historical production figures for Golden Patricia referenced in this announcement are historical in nature and have not been verified by the Company. A competent person has not undertaken sufficient work to classify the historical estimates as mineral resources or ore reserves in accordance with the JORC Code (2012). Not financial product advice: This presentation, and the information provided in it, does not constitute, and is not intended to constitute, financial product or investment advice, financial, legal, tax, accounting or other advice, or a recommendation to acquire any securities of Lac Gold. It has been prepared without taking into account the objectives, financial or tax situation or particular needs of any individual. Lac Gold is not licensed to provide financial product advice in respect of an investment in securities or otherwise. Each investor must make its own independent assessment of Lac Gold before acquiring any securities in the Company. Not an offer: This presentation is not a prospectus, product disclosure statement or other offering document under Australian law or any other law and will not be lodged with the Australian Securities and Investments Commission. This presentation is for information purposes only and is not an invitation, offer or recommendation with respect to the subscription, purchase or sale of any security in Lac Gold, or any other financial products or securities, in any place or jurisdiction. 2 This presentation has been prepared by Lac Gold Limited (ASX:ADV) (Company) Disclaimer JORC Code: This presentation contains estimates of the Mineral Resources estimated for the Projects and previously released exploration results. The information in this report that relates to Exploration Results for the Rouyn Gold Project has been extracted from the ASX announcements released on 29 April, 4 June and 29 June 2026 and available at www.asx.com.au. Lac Gold Limited confirms that it is not aware of any new information or data that materially affects the information included in that announcement, and that all material assumption and technical parameters underpinning the estimates in those announcements continue to apply and have not materially changed. Lac Gold Limited also confirms that the form and context in which the Competent Person’s findings are presented have not materially modified from that announcement. This information in this presentation that relates to those Mineral Resources for the Pickle Lake Gold Project has been extracted from Lac Gold's accompanying ASX announcement entitled “Maiden High- Grade Gold Resource at Pickle Lake" dated 10 September 2019, a copy of which is available at www.asx.com.au. Lac Gold confirms that it is not aware of any new information or data that materially affects the information included in that announcement and, in relation to the estimates of Mineral Resources, confirms that all material assumptions and technical parameters underpinning the estimates in that announcement continue to apply and have not materially changed. Lac Gold confirms that the form and context in which the Competent Persons' findings are presented have not been materially modified from the announcement. This information in this presentation that relates to those Mineral Resources for the Rouyn Gold Project has been extracted from Lac Gold’s accompanying ASX announcement entitled “Merger Announcement” dated 10 October 2025, a copy of which is available at www.asx.com.au. Lac Gold confirms that it is not aware of any new information or assumptions and technical parameters underpinning the estimates in that announcement continue to apply and have not materially changed. Lac Gold confirms that the form and context in which the Competent Persons’ findings are presented have not been materially modified from the announcement. Non-IFRS financial measures: This presentation may contain certain financial measures (such as Net Present Value (NPV) and Internal Rate of Return (IRR)) that are not recognised under International Financial Reporting Standards (IFRS). Although the Company believes these measures provide useful information about the Company's financial forecasts, they should not be considered in isolation or as a substitute for measures of performance or cash flow prepared in accordance with IFRS. As these measures are not based on IFRS, they do not have standardised definitions and the way the Company calculates these measures may not be comparable to similarly titled measures used by other companies. Consequently, undue reliance should not be placed on these measures. Past Performance: Any information regarding past performance included in this presentation is given for illustrative purposes only and should not be relied upon as (and is not) an indication of Lac Gold’s views, or that of any other party involved in its preparation, on Lac Gold’s future performance or condition or prospects. No liability: The information contained in this presentation has been prepared in good faith by Lac Gold. However, no guarantee, representation or warranty expressed or implied is or will be made by any person (such as Lac Gold and its affiliates, directors, officers, employees, associates, advisers and agents) as to the accuracy, reliability, correctness, completeness or adequacy of any statements, estimates, options, conclusions or other information contained in this presentation, except as required by law. To the maximum extent permitted by law, Lac Gold and its affiliates, directors, officers, employees, associates, advisers and agents each expressly disclaims any and all liability, including, without limitation, any liability arising out of fault or negligence, for any loss arising from the use of or reliance on information contained in this presentation including representations or warranties or in relation to the accuracy or completeness of the information, statements, opinions, forecasts, reports or other matters, express or implied, contained in, arising out of or derived from, or for omissions from, this presentation including, without limitation, any financial information, production targets, financial forecasts, estimates or projections and any other information derived therefrom. No responsibility or liability is assumed by Lac Gold or any of its affiliates, directors, officers, employees, associates, advisers or agents for updating information in this presentation or to inform any recipient of any new or more accurate information or any errors or omissions of which Lac Gold or any of its affiliates, directors, officers, employees, associates, advisers or agents may become aware, except as required by law. Monetary values: Unless otherwise stated, all dollar values are in Australian dollars (A$). The information in this presentation remains subject to change without notice. Market and Industry data: Certain market and industry data used in connection with or referenced in this presentation may have been obtained from public filings, research, surveys or studies made or conducted by third parties, including as published in industry-specific or general publications. Neither the Company nor any of its advisers or their respective representatives have independently verified any such market or industry data. 3 Corporate Snapshot Well-funded with aligned leadership and a clear focus on Rouyn LAC 214.9M A$0.31 ~A$66.6M A$16.2M ASX ticker shares on issue share price 1 market cap 2 cash 3 Notes 1. Closing share price on 20 July 2026. 2. Undiluted market capitalisation. Fully diluted market capitalisation is ~A$72.8m based on the closing share price in note 1. 3. Cash at 31 March 2026; refer to ASX release dated 30 April 2026. The Company has a C$20 million vendor finance facility related to the Rouyn purchase; refer Appendix 3 (slide 24). 27% 38% 35% Shareholders Board Top 20 (excl Board) Board and Management Ian Hume Chair Andrew Stocks Managing Director Michelle Roth Non-Executive Matthew Keegan Executive Director Jeremy Robinson Non-Executive Tara Robson Director & Co Sec John Fitzgerald Chief Financial Officer 5 Portfolio Overview Rouyn: A high-grade development asset | Pickle Lake: district-scale upside Rouyn Gold Project Mineral Resource Estimate, Apr 2025 15.8Mt @ 3.28g/t, 1,666,000oz Au† Pickle Lake Gold Project Historic Golden Patricia Mine & Kasagiminnis Mineral Resource Estimate, 790,000t @ 4.3g/t, 110,000oz Au† Rouyn Gold Project – Québec • 1.66Moz @ 3.28g/t (JORC 2012)† • Located on Cadillac–Larder Lake Break • Extensive drilling (436,678 m) • Mineral Resource remains open • Exceptional infrastructure and access: power, roads, processing plants, labour Pickle Lake Gold Project – Ontario • District-scale upside anchored by Golden Patricia • Golden Patricia production 620koz @16.48g/t* • Kasagiminnis Resouce 110koz @4.3g/t (JORC 2012)† * Refer ASX Announcement 28 April 2026 † Refer resource table at Appendix 2 (slide 22) 6 Rouyn –High-grade Resource inthe Abitibi 1.66Moz at 3.28 g/t Au on the Cadillac–Larder Lake Break • Located in Québec, Canada Tier 1 jurisdiction • Positioned directly on the Cadillac– Larder Lake Break • The Abitibi region has produced ~200Moz gold • Mineral Resource: 1.66Moz @ 3.28g/t Au (JORC 2012)* • Established infrastructure and access * Refer resource table at Appendix 2 (slide 22) 7 Rouyn –A Continuous 6km Gold Corridor Multiple deposits and targets aligned along a single structural trend • ~6km mineralised corridor along the Cadillac Break • Key zones: Astoria, Cinderella, Gamble, Augmitto • Hosted within a continuous structural system (Piché Group) • Multiple untested targets along strike and at depth • Further multiple targets on secondary faults (e.g. historic Stadacona Gold Mine, Wright-Rouyn) 8 High-grade System | Clear Growth Potential Broad mineralised envelopes supporting high-grade shoots • 1.66Moz high-grade gold resource (3.28g/t Au) in Québec* • Extensive mineralised envelopes (tens of metres wide) • High-grade zones occur within broader alteration ‘halos’ • Systematic ‘vectoring’ toward high-grade plunging shoots • Typical of large, long-life Abitibi gold systems • Demonstrates scale beyond isolated veins • Accelerated activity with two drill rigs at Rouyn Matthew Keegan inspecting Astoria core with Mathieu Charette (left) and regional structural expert and consulting geologist Martin Demers (right) * Refer resource table at Appendix 2 (slide 22) 9 Consistent WithLarge Abitibi Gold Systems Geological characteristics aligned with long-life deposits • Structurally controlled orogenic gold system • Hosted within Piché Group ultramafics • Geological setting consistent with long-life Abitibi deposits • Lapa and Kerr-Addison mines serve as technical blueprints for Rouyn • Recent ‘bonanza’ intercepts point to the same high-tenor plunging shoot systems that defined Lapa’s success Regional Context Only: Data regarding third-party Abitibi deposits is provided for general discussion purposes. Mineralization at nearby properties is not necessarily indicative of mineralization on the Company’s tenements. These figures do not constitute exploration results or resource estimates for the Rouyn Gold Project. Image: Regional Deposit of the SE Abatibi Gold Belt. Source: Gold Candle Ltd. 10 Rouyn –Significant Scale and DepthPotential Drilled to ~400–700m | Nearby mines at >1,000–3,000m • Stage 1: 15,000m diamond drilling program • Completed, majority (60%) of assays outstanding • Stage 2: 15,000m commenced • 110 Targets at Astoria • 37 targets at Gamble • Stage 3: 15,000m in planning phase • Current drilling to expand known system. Large volume of system remains untested • Targeting high-grade shoots which typically strengthen at depth. Depth >700m represents a major growth opportunity Stage 1 – Astoria Stage 2 – Astoria, Gamble Stage 3 – Augmitto, Gamble 11 Drilling Confirms High-Grade Continuity Strong intercepts support continuity beyond resource envelope • AS-26-793 • 5.65m @ 141.29 g/t Au (from 148m) incl. 0.5m @ 1,580 g/t Au • AS-26-778 • 3.0m @ 11.4 g/t Au (from 68m) incl. 1.0m @ 24.6 g/t Au • AS-26-779 • 29.15m @ 4.96g/t Au (from 56.65m), incl. 6.0m @ 20.78 g/t Au • 7.0m @ 16.1 g/t Au (from 131m) incl. 1.0m @ 78.7 g/t Au & 1m @ 27.0 g/t • Consistent high-grade intercepts across multiple holes • Results consistent with geological mode and extending beyond the current resource Refer ASX announcements date 27 March 2026, 21 April 2026, 29 April & 4 June 2026 Image 2: Astoria Section E646060E looking West, highlighting high-grade intercepts in drillhole AS-26-779 & 782 Image 1: Visible gold in quartz veining, drill hole AS-26-793 (~152.05m), Astoria, Rouyn Gold Project 12 Large Mineralised System Mineralised envelopes indicate scale, high-grade shoots driving value • Extensive mineralised envelopes (35m–89m widths) observed at Astoria – act as the primary geochemical marker for high-grade plunging shoots • High-grade zones embedded within broader system • Strong alteration and veining across multiple holes • Consistent with large-scale hydrothermal system • Supports potential for resource growth • The presence of these envelopes confirms a large- scale system rather than isolated, disconnected veins Image 2: Kerr-Addison Mine cross-section* looking NE. Source: Gold Candle Ltd. Image 1: Astoria Section E646025 looking West, highlighting drillhole AS-26-781 & wide mineralised envelopes * Cautionary Statement: The Kerr-Addison cross-section is included for historical and conceptual discussion only. There has been insufficient exploration to define a comparable mineral resource at Rouyn, and it is uncertain if further exploration will result in the target being delineated. 13 Rouyn –Drilling Activity isAccelerating Second rig added to increase testing and data generation • Astoria is just the beginning – the corridor includes Cinderella, Gamble and Augmitto project areas • Planning underway to systematically apply the success at Astoria to the remaining 5km of the Rouyn corridor • Second diamond drill rig mobilised and drilling • Multiple targets being tested in parallel • Stage 2 drilling commenced; ~30,000m total drilling planned for 2026 14 Advancing Technical Workstreams De-risking the project while expanding the resource base • PhotonAssayTM trial underway – expected to improve grade confidence while significantly reducing sample processing times • Geological modelling and interpretation ongoing – advanced A.I.- assisted tools being implemented to enhance target generation and prioritisation • Systematic re-sampling of historical core progressing – ~8,000 metres of historical drilling identified for reassessment • Preliminary economic studies underway – being led by Norda Stello to evaluate project development pathways and economics • Environmental and permitting baseline work advancing – supporting future regulatory approvals and project development planning 15 Second High-grade District Position InOntario Pickle Lake provides additional scale without diverting focus from Rouyn • District-scale landholding (~675 km²) • Golden Patricia: historic high-grade underground mine (~620koz @ ~16.5g/t)* • Minimal upfront acquisition cost (NSR structure) • Multiple high-priority exploration targets • Kasagiminnis Deposit – Inferred Resource of 110koz @ 4.3g/t Au† (JORC 2012) • Platform for longer-term discovery * Refer ASX Announcement 28 April 2026 † Refer Resource table at Appendix 2 (slide 22) 16 Golden Patricia A High-Grade Legacy Reawakened • Zero-Cash Entry: Acquired for $0 upfront capital; non-dilutionary; structured via Net Smelter Return (NSR) • High-Grade Legacy: Historically produced 620koz Au at a grade of >16g/t (Barrick, 1988–1997)* • Mining ceased operations in 1997 at ~US$300/oz • Exploration Upside: Majority of mining to 500m depth (750m max); resource remains open Image 1: Historical Golden Patricia specimen on display in Barrick’s corporate office, Toronto Image 2: Golden Patricia Gold Mine. Active operations in foreground looking east, circa 1996 * Ontario Geological Survey, Open File Report 5970. Report of Activities, 1997 Resident Geologist Program, Thunder Bay North Regional Resident Geologist’s Report: Thunder Bay North-Sioux Lookout Districts, 1998, p.30. Available at: https://prd-0420-geoontario-0000-blob- cge0eud7azhvfsf7.z01.azurefd.net/lrc-geology-documents/publication/OFR5970/OFR5970.pdf 17 Golden Patricia Growth Catalyst 2026 Strategy – Technology Meets Scarcity • Preparing to digitise 10+ years of hand-drawn Barrick maps and paper drill logs. • Permits visualisation of ‘shadow zones’ – high-grade pockets missed by 1990’s technology • Low-Cost Exploration Path: • Phase 1: AI-enhanced geophysical re-interpretation of the Golden Patricia Shear Zone • Phase 2: Targeted drilling of the down-plunge extensions and parallel splays Image 1*: Historical long-section showing grade contours & mining blocks at the end of active operations, Golden Patricia Mine, February 1997 * The historical production figures referenced in this announcement are historical in nature and have not been verified by the Company. A competent person has not undertaken sufficient work to classify the historical estimates as mineral resources or ore reserves in accordance with the JORC Code (2012). Image 2: Golden Patricia Gold Mine looking North, May 2026 18 Ongoing Drilling &Steady News Flow Continued drilling and results expected to drive re-rating • Assay results pending from current drilling program • Ongoing drilling across multiple targets at Rouyn • Second rig accelerating data generation • Core resampling program • Updated Mineral Resource Estimate following drilling • Progression toward economic and development studies Drilling at the Astoria project area, Rouyn Gold Project, Québec 19 AHigh-Grade System WithClear Growth Potential Established resource, emerging scale and expanding Canadian platform High-grade resource base at Rouyn Drilling confirming continuity and scale Accelerating activity with third rig Accelerating numerous technical studies Additional district upside at Pickle Lake Drilling at the Astoria project area, Rouyn Gold Project, Québec Photo courtesy of local resident, M. Yvon Perrier Appendices 20 1. Geological Background 2. Mineral Resource Estimates 3. Competent Person’s Statement Logging drill core at Lac Gold’s Western Hub, Pickle Lake 21 1. Geological Background Piché Group – Cadillac-Larder Lake Fault Zone The Piché Group, a volcanic and ultramafic sequence in the Abitibi Greenstone Belt, is one of the most important host rock groups along the Cadillac-Larder Lake Fault Zone – also known as the Cadillac Break. Several famous gold mines along this break are either hosted in or structurally controlled by the Piché Group. These mines are concentrated in the Val-d’Or to Rouyn-Noranda corridor in Québec. Famous mines along the Cadillac Break hosted in the Piché Group: 1. LaRonde Mine – Agnico Eagle P&P=2.74Moz, MI&I=2.76Moz, >3.0km mining depth Ore: Gold, silver, zinc, copper, lead Geology: Hosted in volcanic and volcaniclastic rocks of the Piché Group and adjacent units. Gold is associated with massive sulphide lenses and vein systems, often within or near sheared ultramafics. Source: https://www.agnicoeagle.com/English/operations-and-projects/global-operations-and- development-projects/laronde-complex/default.aspx 2. Lapa Mine (now closed) – Agnico Eagle P&P=0.04Moz, MI&I=0.26Moz, ~1.4km mining depth Ore: High-grade gold Geology: Located directly on the Cadillac Break. Hosted in sericitized ultramafics and volcanics of the Piché Group. Gold occurs in quartz-carbonate veins within tight shear zones. Source: https://www.sec.gov/Archives/edgar/data/2809/000104746917002009/a2231316zex- 99_1.htm 3. Bousquet Mine Complex (includes Bousquet 1, 2 & 3, and LaRonde Zone 5) – Agnico Eagle 3.87Moz Historical Production, 1.25km depth Ore: Gold with polymetallic components Geology: Hosted in Piché Group mafic to ultramafic volcanics and tuffs. Gold associated with pyrite and chalcopyrite in altered volcanic host rocks. Source: https://www.mindat.org/loc-206837.html 4. Doyon-Westwood Complex – IAMGOLD P&P=1.04Moz, MI&I=3.51Moz, 2.2km mining depth Ore: High-grade gold Geology: Partly hosted in rocks of the Piché Group, particularly altered ultramafics along the Cadillac Break. Structurally controlled quartz veining in sheared volcanics. Source: https://www.iamgold.com/English/operations/westwood/default.aspx 5. Augmitto-Astoria (Rouyn Gold Project) – Lac Gold MI&I=1.66Moz, drilled to 400-600m depth Ore: Gold Geology: Hosted in ultramafic flows and tuffs of the Piché Group. Alteration includes carbonate, sericite, fuchsite, and quartz veins along shears. 1 & 4 2 3 5 22 September 2023 Indicated Inferred Total Astoria1 Tonnage (Mt) Grade (g/t) Gold Ounces (koz) Tonnage (Mt) Grade (g/t) Gold Ounces (koz) Tonnage (Mt) Grade (g/t) Gold Ounces (koz) Ultramafic 2.9 3.16 293 3.7 3.28 386 6.5 3.23 679 Argillite 0.5 3.88 60 0.4 4.56 51 0.8 4.17 112 Sub-Total 3.4 3.27 353,657 4.0 3.40 437 7.4 3.34 791 Augmitto-Cinderella2 Tonnes Grade (g/t) Ounces Tonnes Grade (g/t) Ounces Tonnes Grade (g/t) Ounces Ultramafic 1.9 3.54 214 1.0 2.94 94 2.9 3.33 308 Argillite 0.1 2.62 10 0.4 3.73 43 0.5 3.45 53 Sub-Total 2.0 3.48 224 1.4 3.15 137 3.4 3.35 361 LAC Gamble3 Tonnes Grade (g/t) Ounces Tonnes Grade (g/t) Ounces Tonnes Grade (g/t) Ounces Ultramafic 3.7 3.27 391 1.0 2.73 84 4.7 3.16 475 Argillite 0.1 2.31 8 0.3 3.22 31 0.4 2.98 39 Sub-Total 3.8 3.24 398 1.3 2.85 116 5.1 3.14 514 Rouyn Gold Project Total 9.2 3.30 976 6.6 3.24 690 15.8 3.28 1,666 Kasagiminnis (Pickle Lake) - - - 0.8 4.3 110 0.8 4.3 110 Notes: Due to the effects of rounding, totals may not represent the sum of all components. “Refer to Appendix 1 (JORC Table 1) of the accompanying company announcement for further details on the Mineral Resource Estimates Rouyn Gold Project Compiled from 1,460 drill holes for a total of 190,622m. Resource estimated by ERM using US$2,200 gold price and various crown pillar assumptions. Cut-off grades – Ultramafic: 1.72g/t, Argillite: 2.07g/t Rouyn Gold Project Recovery Assumptions 1. Astoria assumes 96% recovery for Ultramafic and 80% recovery for Agillite 2. Augmitto-Cinderella assumes 96% recovery for Ultramafic and 90% recovery for Agillite 3. LAC Gamble assumes 96% recovery for Ultramafic and 80% recovery for Agillite 2.Mineral Resource Estimates (JORC 2012) 23 Kasagiminnis Mineral Resource The information in this presentation that relates to JORC Mineral Resources for the Pickle Lake Gold Project has been extracted from Lac Gold's accompanying ASX announcement entitled “Maiden High-Grade Gold Resource at Pickle Lake" dated 10 September 2019, a copy of which is available at www.asx.com.au. Lac Gold confirms that it is not aware of any new information or data that materially affects the information included in that announcement and, in relation to the estimates of Mineral Resources, confirms that all material assumptions and technical parameters underpinning the estimates in that announcement continue to apply and have not materially changed. Lac Gold confirms that the form and context in which the Competent Persons' findings are presented have not been materially modified from the announcement. Rouyn Mineral Resource The information in this announcement that relates to Mineral Resources for the Rouyn Gold Project has been extracted from the ASX announcement titled “Lac Gold and Lac Gold to Create a Leading Canadian Gold Exploration and Development Company” released on 10 October 2025 and available at www.asx.com.au. Lac Gold Ltd. confirms that it is not aware of any new information or data that materially affects the information included in that announcement, and that all material assumptions and technical parameters underpinning the estimates in that announcement continue to apply and have not materially changed. Lac Gold Ltd also confirms that the form and context in which the Competent Person’s findings are presented have not been materially modified from that announcement. Exploration Results The information in this report that relates to Exploration Results for the Rouyn Gold Project has been extracted from the ASX announcements released on 27 March,29 April, 4 June and 29 June 2026 and available at www.asx.com.au. Lac Gold Limited confirms that it is not aware of any new information or data that materially affects the information included in that announcement, and that all material assumption and technical parameters underpinning the estimates in those announcements continue to apply and have not materially changed. Lac Gold Limited also confirms that the form and context in which the Competent Person’s findings are presented have not materially modified from that announcement. 3.Competent Person’s Statement