Announcement PDF Page 1 of 16 | ABN 43 650 398 897 12/217 Howick St, Bathurst, 2795 www.legacyminerals.com.au Shallow Copper Intersected in Maiden Drilling at Emu, Mt Carrington Intercept of 9m at 1.0% Cu and 3.9g/t Ag from 32m returned from the Emu Prospect, outside the current 1.6Moz AuEq Mt Carrington Mineral Resource (MRE)i HIGHLIGHTS • Final assay results received from the Phase 1 diamond drilling campaign at the Emu Prospect. • Results support the continuity of higher-grade copper mineralisation at depth below the historical open pit mine, with multiple holes returning encouraging copper and zinc-copper results: o 9m at 1.0% Cu and 3.9g/t Ag from 32m, incl. 1m at 2.7% Cu and 6.9g/t Ag from 34m (EMDD004). o 9m at 0.23% Cu from 40m, incl. 1m at 1.15% Cu and 5.5g/t Ag from 40m (EMDD003). o Approximately 760m to the west of Emu, drilling at the Ginnies Prospect also intersected a series of silver-gold-rich lead-zinc veins above a zinc-copper zone, with assays including: o 10m at 3.4% Zn and 0.3% Cu from 150m, within 16m at 2.44% Zn, 0.20% Cu and 2.5g/t Ag from 144m, incl. 1m at 11.05% Zn, 1.18% Cu and 4.3g/t Ag from 158m (EMDD007). • This large hydrothermal system suggests the opportunity for higher gold and silver grades at depth. COPPER POTENTIAL • Copper is widespread across the Mt Carrington Project but has been underexplored relative to the extensive exploration and mining of gold and silver in the district. • The Mt Carrington Mineral Resource Estimate contains 40kt of Cui , with significant copper intersected in historical drilling, including: o 18.9m at 5.8% Cu from 58m and 10.1m at 7.26% Cu from 88mii and new, broader intercepts by Legacy Minerals including 95m at 0.13% Cu (outside the 2026 Mineral Resource)iii . NEXT STEPS - DISCOVERY • Follow-up drilling is planned at Emu to test extensions of the copper zones. • Assays from further drilling at Mascotte are expected in Decemberiv Management Comment Legacy Minerals CEO and Managing Director, Christopher Byrne, said: "We believe that copper has an important role to play alongside gold and silver at Mt Carrington and forms part of our regional discovery focus. This is the first time the Emu area has been drilled in over 50 years and encouragingly, our initial holes have returned shallow sulphide copper next to the old Emu Mine intersecting 9m at 1% Cu from just 32m. On top of that, step-out drilling over 700m away has delivered a brand-new zinc-copper-silver zone with gold-bearing veins at the Ginnies Prospect, an area with no previous drilling. These results add another mineralised centre to the Mt Carrington Project, kilometres away from the current Mineral Resource area. Follow-up exploration is planned, with further drilling approvals underway as well as pending assays from drilling at Mascotte. We are also progressing well with the larger Scoping Study, based on the increased 1.6Moz AuEq MRE, which is on track to released shortly." ASX Announcement 10 November 2026 ASX: LGM See Endnotes on Page 16 for references Page 2 of 16 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB Legacy Minerals Holdings Limited (ASX: LGM, "LGM", "the Company" or "Legacy Minerals") is pleased to report final assay results from the Phase 1 diamond drilling program at the Emu Copper-Gold Prospect, within its Mt Carrington Project in northern New South Wales (EL6273, EL9616, EL9727, ALA75)4F v . Emu Prospect Holes EMDD001 to EMDD005 were drilled from three pads to test the Emu Alteration Halo SE target and the down-dip and along-strike extensions of the historical Emu Creek copper mine workings. Shallow copper mineralisation was intersected in three holes, including 10m at 0.92% Cu and 3.6g/t Ag from 31m in EMDD004 (including 9m at 1.01% Cu and 3.9g/t Ag from 32m), 9m at 0.23% Cu from 40m in EMDD003 (including 1m at 1.15% Cu and 5.5g/t Ag from 40m), and 4m at 0.28% Cu from 101m in EMDD001 (Table 2 and Figure 1). EMDD002 and EMDD005 did not return intercepts of note beyond narrow 1m intervals (Table 2) but carry sericite alteration over most of their length, confirming they sit within the halo of the system. Figure 1. Emu Prospect cross-section (looking north-west) through EMDD003 and EMDD004 showing the shallow, gently dipping copper zone. Copper mineralisation at the Emu Prospect is hosted in dacitic volcanics with sericite alteration and occurs in sulphide-rich, strongly silicified zones as chalcopyrite-pyrite-sulphide fracture fill veins. The copper zones carry elevated silver and bismuth, a signature typical of the hotter, intrusion-proximal position in porphyry-epithermal systems. Zinc is consistently elevated over tens of metres in all five holes, defining a broad sulphide halo around the copper structures. The intercepts indicate a flat-lying to shallow-dipping copper zone geometry with potential for vertical feeder structures. The zone is open to the south-west, east and along strike (Figure 3). Page 3 of 16 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB Figure 2. Ginnies Prospect cross-section (looking north-east) through EMDD006 and EMDD007 showing the silver-gold-lead-zinc veins and the zinc-copper sulphide zone in EMDD007. Holes EMDD006 to EMDD008 were drilled at the Ginnies Prospect, located approximately 760m west of the Emu Prospect, where soil geochemistry, radiometrics and the Emu Mobile Magnetotelluric (MT) feature defined the target. EMDD006 and EMDD007 were drilled as a scissor pair from a single pad, to the north-west and south-east respectively (Table 2 and Figure 2). EMDD007 intersected new, previously unknown polymetallic sulphide mineralisation of 16m at 2.44% Zn, 0.20% Cu and 2.5g/t Ag from 144m, including 10m at 3.38% Zn and 0.27% Cu from 150m and 1m at 11.05% Zn, 1.18% Cu and 4.3g/t Ag from 158m, beneath a series of silver-gold-rich lead-zinc veins that include 1m at 1.25g/t Au, 27.7g/t Ag, 3.06% Zn, 1.42% Pb and 0.39% Cu from 103m, 2m at 24.1g/t Ag, 1.47% Zn and 0.82% Pb from 19m, and 1m at 1.58g/t Au and 7.4g/t Ag from 134m. EMDD006 returned 2m at 14.0g/t Ag, 0.53% Pb and 0.73% Zn from 6m, and EMDD008 returned 1m at 0.31% Cu and 1.34% Zn from 188m. In EMDD007, the mineralisation is hosted by an andesite unit between 19m and 137m, sitting above dacite. Page 4 of 16 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB Figure 3. Plan view of the Emu and Ginnies Prospects showing the Phase 1 diamond drill hole traces with significant copper and zinc intercepts and Ag >1ppm soil contour. Emu Copper-Gold Prospect Overview The Emu Prospect lies on a regional caldera-margin trend within the Mt Carrington Project, approximately 8km north of Drake, NSW, within EL6273. It is a priority regional target identified as a discrete porphyry-epithermal target through the integration of historical geological mapping, surface sampling and recent airborne Mobile MT geophysics. The Emu target area contains the historical Emu Creek copper mine, originally worked as a shaft developed on an outcropping zone of copper carbonates before an open cut mine was operated between 1966 and 19715F vi . Figure 4. Mobile MT resistivity 2D inversion section (Line 2290) showing the interpreted Emu Porphyry Core, Emu Alteration Halo SE targets tested by the Phase 1 program, and the Battery target. Page 5 of 16 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB The completed Phase 1 program comprised eight diamond drillholes for a total of 1,600m across five drill pad sites, providing the first modern drill test of the two targets defined by the airborne Mobile MT survey: the Emu Porphyry Core, a deep, low-resistivity feature interpreted as a potential porphyry- style intrusive body; and the Emu Alteration Halo SE, a shallow zone of elevated resistivity interpreted as a silicified alteration halo (Figure 4)6F vii . Next Steps Follow-up drilling is planned at Emu to test extensions of the copper zone in EMDD004 and the zinc- copper-silver zone in EMDD007, and to test the target at depth and along strike. Assay results from the Phase 2 diamond drilling program at the Mascotte Silver-Gold Prospect are expected in December 2026 and January 2027. Activities across the broader Mt Carrington Project continue in parallel, including the Optimised Scoping Study being completed by Ausenco and WSP7F viii . Figure 5.regional geology plan view showing Major Prospects and known mineralisation projected to surface (yellow) and gold dominant mineralisation (orange) over the Drake Volcanics and historical mapped mineralised veins (green). Page 6 of 16 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB Approved by the CEO & Managing Director For more information: Investors: Chris Byrne CEO & Managing Director chris.byrne@legacyminerals.com.au +61 (0) 499 527 547 Media: Nicholas Read Read Corporate nicholas@readcorporate.com.au +61 (0) 419 929 046 DISCLAIMER AND PREVIOUSLY REPORTED INFORMATION Information in this announcement is extracted from reports lodged as market announcements referred to above and available on the Company’s website https://legacyminerals.com.au/. The Company confirms that it is not aware of any new information that materially affects the information included in the original market announcement and that all material assumptions and technical parameters underpinning the estimates in the relevant market announcement continue to apply and have not materially changed. This announcement contains certain forward-looking statements. Forward looking statements are only predictions and are subject to risks, uncertainties and assumptions which are outside of the control of Legacy Minerals Holdings Limited (LGM). These risks, uncertainties and assumptions include commodity prices, currency fluctuations, economic and financial market conditions, environmental risks and legislative, fiscal or regulatory developments, political risks, project delay, approvals and cost estimates. Actual values, results or events may be materially different to those contained in this announcement. Given these uncertainties, readers are cautioned not to place reliance on forward-looking statements. Any forward-looking statements in this announcement reflect the views of LGM only at the date of this announcement. Subject to any continuing obligations under applicable laws and ASX Listing Rules, LGM does not undertake any obligation to update or revise any information or any of the forward-looking statements in this announcement to reflect changes in events, conditions or circumstances on which any forward-looking statements is based. COMPETENT PERSON'S STATEMENT The information in this Report that relates to 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. Mr Wall 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 of the matters based on this information in the form and context in which it appears in this announcement. Page 7 of 16 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB About Legacy Minerals Legacy Minerals is an ASX-listed public company that has been exploring gold, silver, copper, and base-metal projects in NSW since 2017. The Company’s projects present significant discovery opportunities for shareholders, with a focus on discovery drilling and the development of the Mt Carrington Project (Figure 5). Cu-Au Mt Carrington (EL6273, EL9616, EL9727, ALA75) Large caldera (~150km2 ) with similar geological characteristics to other major Pacific Rim low-sulphidation deposits. The current Mineral Resource of 1.6Moz AuEqi Au-Ag Bauloora One of NSW’s largest low-sulphidation, epithermal systems with a 15 km2 epithermal vein field. Ni-Co Nico Young Cobalt Blue MoU One of the largest nickel deposits in Australia with significant counter-cyclical exposure. Cu-Au Rockley Prospective for porphyry Cu-Au, situated in the Macquarie Arc Ordovician host rocks with historical high-grade copper mines. Au-Cu (Pb-Zn) Cobar Aurelia Metals Earn-In Undrilled targets next door to the Peak Gold Mines and along strike of the CSA copper mine. Au-Ag Black Range Extensive low-sulphidation, epithermal system with limited historical exploration. Epithermal occurrences across 30 km of strike. Au Harden Hill Tops Joint Venture Substantial historical gold production from two high- grade, underexplored orogenic systems. Cu-Au Thomson A new and unexplored Intrusion-related gold and copper search space with numerous ‘bullseye’ targets. Au-Cu Fontenoy Earth AI Joint Venture A highly prospective and underexplored area for PGE, Ni, Au and Cu mineralisation with significant drill intercepts. Figure 6. Location summary of Legacy Minerals’ Projects in NSW, Australia, and major mines and deposits. Page 8 of 16 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB Appendix 1 - Emu Phase 1 Drill Hole Details Table 1. Emu Phase 1 diamond drill hole collar details (GDA94 / MGA Zone 56). Hole ID Target Easting Northing RL (m) Dip Azimuth Depth (m) EMDD001 Emu 436879 6807591 544 -60 321 204.2 EMDD002 Emu 436874 6807590 536 -60 269 204.1 EMDD003 Emu 436869 6807557 555 -60 233 207.0 EMDD004 Emu 436867 6807559 555 -75 246 120.1 EMDD005 Emu 436888 6807393 558 -60 270 202.8 EMDD006 Ginnies 436106 6807689 587 -61 311 206.2 EMDD007 Ginnies 436111 6807685 585 -60 131 254.9 EMDD008 Ginnies 436163 6807792 602 -60 165 201.1 Appendix 2 - Significant Intervals Table 2. Emu Phase 1 significant intervals (downhole widths). Hole ID From (m) To (m) Interval (m) Au (g/t) Ag (g/t) Cu (%) Pb (%) Zn (%) EMDD001 62 63 1 0.01 1.8 0.61 0.00 1.73 EMDD001 101 105 4 0.00 1.2 0.28 0.00 0.34 incl. 101 104 3 0.00 1.3 0.31 0.00 0.40 EMDD001 125 126 1 0.00 0.2 0.01 0.00 1.45 EMDD002 37 38 1 0.00 0.0 0.00 0.00 0.98 EMDD002 53 54 1 0.00 0.1 0.00 0.00 0.59 EMDD003 40 49 9 0.00 1.2 0.23 0.00 0.11 incl. 40 41 1 0.01 5.5 1.15 0.00 0.06 EMDD004 31 41 10 0.00 3.6 0.92 0.00 0.03 incl. 32 41 9 0.00 3.9 1.01 0.00 0.03 incl. 34 35 1 0.01 6.9 2.67 0.00 0.06 EMDD004 53 54 1 0.00 0.5 0.09 0.00 1.50 EMDD004 104 105 1 0.00 2.9 0.98 0.00 0.02 EMDD005 40 41 1 0.01 0.7 0.31 0.00 0.85 EMDD006 2 3 1 0.05 11.8 0.01 0.44 0.02 EMDD006 6 8 2 0.03 14.0 0.07 0.53 0.73 EMDD006 94 95 1 0.01 0.7 0.07 0.14 0.50 EMDD006 189 190 1 0.01 0.5 0.02 0.01 0.57 EMDD007 19 21 2 0.22 24.1 0.09 0.82 1.47 incl. 20 21 1 0.32 36.4 0.13 1.31 2.44 EMDD007 42 44 2 0.12 9.8 0.18 1.63 2.71 incl. 43 44 1 0.18 14.2 0.26 2.55 4.14 EMDD007 49 50 1 0.20 4.7 0.10 0.56 1.04 EMDD007 58 59 1 0.04 1.8 0.06 0.10 0.65 EMDD007 75 77 2 0.01 1.3 0.03 0.31 0.64 EMDD007 80 87 7 0.25 4.6 0.07 0.41 1.02 incl. 80 86 6 0.27 3.7 0.06 0.39 1.01 incl. 83 84 1 1.45 4.7 0.06 0.36 0.70 EMDD007 97 98 1 0.05 3.4 0.05 0.11 0.57 EMDD007 (uncut) 102 161 59 0.06 2.1 0.07 0.11 1.01 Page 9 of 16 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB incl. 102 104 2 0.66 16.9 0.23 0.98 2.02 incl. 103 104 1 1.25 27.7 0.39 1.42 3.06 EMDD007 116 120 4 0.01 1.3 0.02 0.29 0.72 incl. 119 120 1 0.02 3.0 0.07 0.49 1.54 EMDD007 128 137 9 0.19 3.3 0.04 0.17 0.93 incl. 134 135 1 1.58 7.4 0.08 0.15 0.99 EMDD007 144 160 16 0.02 2.5 0.20 0.02 2.44 incl. 150 160 10 0.01 1.7 0.27 0.01 3.38 incl. 158 159 1 0.02 4.3 1.18 0.02 11.05 EMDD007 204 205 1 0.00 0.4 0.06 0.00 1.11 EMDD007 233 237 4 0.00 0.2 0.01 0.00 0.59 EMDD008 35 36 1 0.03 2.3 0.06 0.26 0.53 EMDD008 137 138 1 0.00 0.1 0.02 0.01 0.65 EMDD008 188 189 1 0.00 1.2 0.31 0.22 1.34 Cut-off: >/= 0.1g/t Au, >10g/t Ag, >0.5% Zn and >/= 0.1% Cu, </=2m internal waste. No top-cuts applied; no compositing. Widths are downhole; true widths are not yet determined. Appendix 3 - JORC Code, 2012 Edition Table 1 Section 1 Sampling Techniques and Data Criteria JORC Code Explanation Commentary Sampling Techniques Nature and quality of sampling (e.g., cut channels, random chips, or specific specialised industry standard measurement tools appropriate to the minerals under investigation, such as down hole gamma sondes, or handheld XRF instruments, etc). These examples should not be taken as limiting the broad meaning of sampling. Core size analysed was HQ core (diameter: 63.5mm) to end of hole (EOH). LGM used a reputable drilling contractor, GeoDrill, with a suitable rig. Diamond drill core provides a high-quality sample that is logged for lithological, structural, geotechnical, and other attributes. Sub-sampling of the core is carried out as per industry best practice. Include reference to measures taken to ensure sample representivity and the appropriate calibration of any measurement tools or systems used. Downhole surveys of dip and azimuth are conducted using a single shot camera every 30m, and using a downhole Gyro when required, to detect deviations of the hole from the planned dip and azimuth. The drill‐ hole collar locations are recorded using a hand‐held GPS, which has an accuracy of +/‐ 5m. All drill‐hole collars may be surveyed to a greater degree of accuracy using a certified surveyor at a later date. An Olympus Vanta pXRF is used to spot analyse the drill core onsite. Readings are taken to help identify minerals and alteration with field calibration of the pXRF instrument using standards periodically performed. The handheld pXRF results are only used for preliminary assessment of element compositions, prior to the receipt of assay results from the certified laboratory. The drill core was orientated using suitable core orientation tool by the drilling contractor with LGM staff supervision. These orientations are extended onto the remainder of the core and meter marks for logging. The visible structural features (veins, bedding, foliation, faults) are measured against the core orientation marks. The drill core was cut in half, and assayed at a certified assay laboratory, ALS Laboratories. Core is prepared for analysis by cutting along the longitudinal line and then samples are numbered as per the pre-designed cut-sheet. The core is selectively sampled down the drill string at 1m nominal intervals across the mineralised zones, unless selected geological or mineralisation boundaries. A certified sample Page 10 of 16 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB standard is inserted a minimum 1:50 samples. Standards may also be added according to geology. Where core was incompetent due to being transported cover or weathered rock, representative samples were collected along the axis of the core. Aspects of the determination of mineralisation that are Material to the Public Report. In cases where ‘industry standard’ work has been done this would be relatively simple (e.g. ‘reverse circulation drilling was used to obtain 1m samples from which 3 kg was pulverised to produce a 30 g charge for fire assay’). In other cases more explanation may be required, such as where there is coarse gold that has inherent sampling problems. Unusual commodities or mineralisation types (e.g., submarine nodules) may warrant disclosure of detailed information. Drill sampling: The drill core was cut by LGM staff. Samples were transported to ALS Laboratory in Brisbane for assaying. Samples are crushed to 6mm and then pulverized to 85% passing 75 microns. A 50g split of the sample was fire assayed for gold. The lower detection limit for gold is 0.002 ppm, which is believed to be an appropriate detection level. All other elements including copper and base metals (total 48 element suite) are analysed using a 4-acid acid digest and an ICP finish (ALS code: ME-MS61 + Au-AA22). Assay standards, blanks and duplicates were analysed as part of the standard laboratory analytical procedures. Company standards were also introduced into the sampling stream at a ratio minimum of 1 standard for every 50 samples. Sample length: Core is sampled in 0.2m to 2m sample interval lengths except for minor changes due to geological or mineralisation boundaries. Pulps are retained by LGM for potential follow-up analysis. Drilling techniques Drill type (e.g., core, reverse circulation, open‐hole hammer, rotary air blast, auger, Bangka, sonic, etc) and details (e.g. core diameter, triple or standard tube, depth of diamond tails, face sampling bit or other type, whether core is oriented and if so, by what method, etc). Diamond drilling using industry standard techniques. PQ core (diameter: 85mm) to fresh rock followed by HQ core (diameter: 63.5mm) to end of hole (EOH). Drill sample recovery Method of recording and assessing core and chip sample recoveries and results assessed. Core is measured and marked after each drill run using wooden blocks calibrating depth. Adjusting rig procedures as necessary including, drilling rate, run length and fluid pressure to maintain sample integrity. Measures taken to maximise sample recovery and ensure representative nature of the samples. Core is measured and marked after each drill run using wooden blocks calibrating depth. Whether a relationship exists between sample recovery and grade and whether sample bias may have occurred due to preferential loss/gain of fine/coarse material. To date, no sample recovery issues have been identified that would impact on potential sample bias. Logging Whether core and chip samples have been geologically and geotechnically logged to a level of detail to support appropriate Mineral Resource estimation, mining studies and metallurgical studies. Systematic geological and geotechnical logging was undertaken. Data collection where appropriate includes; Nature and extent of lithologies; Relationship between lithologies: Amount and mode of occurrence of ore minerals; Location, extent and nature of structures such as bedding, cleavage, veins, faults etc. Structural data (alpha & beta) are recorded for orientated core; Geotechnical data is collected as required including recovery, RQD, fracture frequency, qualitative IRS, microfractures, veinlets and number of defect sets. For some geotechnical holes the orientation, nature of defects and defect fill may be recorded; Representative bulk density by Archimedes principle may be taken; Magnetic susceptibility recorded at 1m intervals for some holes as an orientation and alteration characterisation tool. Page 11 of 16 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB Whether logging is qualitative or quantitative in nature. Core (or costean, channel, etc) photography. Logging records lithology, mineralogy, mineralisation, veins, structures, weathering, colour and other noticeable features. This is generally qualitative except for % of sulphides and vein mineral content. Core trays are photographed in dry and wet form. The total length and percentage of the relevant intersections logged. All drill holes are geologically logged in full. Sub‐sampling techniques and sample preparation If core, whether cut or sawn and whether quarter, half or all core taken. Core is being cut using a conventional automatic core saw with core holding support. All samples are collected from the same side of drill core where possible. A half-core sample was submitted for assay analysis. Where core was incompetent due to being transported cover, weathered rock, or soft rock due to faulting, representative samples were collected along the axis of the core. This information is recorded in the cut-sheet and loaded into database. If non‐core, whether riffled, tube sampled, rotary split, etc and whether sampled wet or dry. Not applicable as results are for core drilling. For all sample types, the nature, quality and appropriateness of the sample preparation technique. Drill core is cut in half along the length and the total half core submitted as the sample. This procedure meets industry standards where approximately 50% of the total sample taken from the diamond core is submitted. All mineralised intervals and surrounding wall rock were submitted for assay. Sample weights are recorded by the lab. Samples are delivered by Legacy Minerals Holdings personnel to ALS Minerals Laboratory, Brisbane, QLD. Sample preparation will comprise of an industry standard of drying, jaw crushing and pulverising to -75 microns (85% passing) (ALS code PUL-23). Pulverisers are washed with QAQC tests undertaken (PUL-QC). Samples are dried, crushed and pulverized to produce a homogenous representative sub‐sample for analysis. Quality control procedures adopted for all subsampling stages to maximise representivity of samples. Quality control procedures include submission of Certified Reference Materials (standards) and duplicates with each sample batch. QAQC results are routinely reviewed to identify and resolve any issues. All sub-sampling of the prepared core is completed by the laboratory. No sub-sampling is completed by LGM. Measures taken to ensure that the sampling is representative of the in situ material collected, including for instance results for field duplicate/second‐half sampling. The remaining half-core is stored and allows assay values to be viewed against the geology; and, where required, further samples may be submitted for quality assurance. Quarter core resampling may be completed in zones where appropriate. Whether sample sizes are appropriate to the grain size of the material being sampled. The sample sizes are appropriate to correctly represent the mineralization based on style of mineralisation. Quality of assay data and laboratory tests The nature, quality and appropriateness of the assaying and laboratory procedures used and whether the technique is considered partial or total. All samples were analysed by ALS Global. Samples were crushed to 6mm and then pulverized to 85% passing 75 microns. Gold is determined using a 50g charge. The resultant prill is dissolved in aqua regia with gold determined by flame AAS. The lower detection limit for gold is 0.002 ppm, which is believed to be an appropriate detection level. All other elements are analysed using a 4-acid acid digest and an ICP finish (ALS code: ME-MS61 + Au-AA22). For geophysical tools, spectrometres, handheld XRF instruments, etc, the No geophysical tools were used to determine any reported element concentrations. Page 12 of 16 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB parametres used in determining the analysis including instrument make and model, reading times, calibrations factors applied and their derivation, etc. Nature of quality control procedures adopted (e.g. standards, blanks, duplicates, external laboratory checks) and whether acceptable levels of accuracy (i.e. lack of bias) and precision have been established. Laboratory QAQC involves the use of internal lab standards using certified reference material (CRMs), blanks and pulp duplicates as part of in‐house procedures. The Company also submits a suite of CRMs and blanks where appropriate and selects appropriate samples for duplicates. CRM’s are inserted approximately every 50 samples. Sample preparation checks for fineness are performed by the laboratory to ensure the grind size of 85% passing 75μm is being attained. Verification of sampling and assaying The verification of significant intersections by either independent or alternative company personnel. Significant intersections are verified by the Company’s technical staff. The use of twinned holes. No twinned holes were completed in the current drill programme. Documentation of primary data, data entry procedures, data verification, data storage (physical and electronic) protocols. Primary data is captured onto a laptop through excel and using Mx Deposit software and includes geological logging, sample data and QA/QC information. This data, together with the assay data, is stored both locally and entered into the LGM central online database which is managed by external consultants. All primary assay data is received from the laboratory as electronic data files which are imported into sampling database with verification procedures in place. QAQC analysis is undertaken for each laboratory report Discuss any adjustment to assay data. No adjustments or calibrations will be made to any primary assay data collected for the purpose of reporting assay grades and mineralised intervals. Location of data points Accuracy and quality of surveys used to locate drill holes (collar and down‐hole surveys), trenches, mine workings and other locations used in Mineral Resource estimation. A handheld GPS was used to pick up collars with an accuracy of +/- 5m. Downhole surveys are conducted using a downhole Axis Champ North Seeking Gyro tool during drilling to record and monitor deviations of the hole from the planned dip and azimuth. Specification of the grid system used. The grid system used is GDA94, MGA Zone 56 Quality and adequacy of topographic control. Data supplied in LiDAR datums as downloaded from ELVIS in GDA2020, UTM zone 56 South in metres, vertical datum AHD using AusGeoid2020 in metres. Average horizontal accuracy: <= +/- 40cm @68% confidence interval, average vertical accuracy: <= +/- 10cm @68% confidence interval. Data spacing and distribution Data spacing for reporting of Exploration Results. The spacing and distribution of holes is not relevant to the drilling programs which are at the exploration stage rather than definition drilling. Drill holes were preferentially located at those areas considered most prospective. Whether the data spacing and distribution is sufficient to establish the degree of geological and grade continuity appropriate for the Mineral Resource and Ore Reserve estimation procedure(s) and classifications applied. Whether sample compositing has been applied. T