Announcement PDF Page 1 of 17 | ABN 43 650 398 897 12/217 Howick St, Bathurst, 2795 www.legacyminerals.com.au New Gold Discovery Confirmed with Further Drilling Assays Final assays from the Mascotte drilling program, Mt Carrington, deliver gold up to 9.7g/t Au and broad mineralisation, confirming a new gold-silver system outside the current Mineral Resource High Grade and Broad Intercepts • Final assays have been received from all diamond-cored holes in the maiden eight-hole diamond drilling program at the Mascotte Prospect (1,841m across holes MSDD001 to MSDD008). • Gold intercepts confirm continuity of the discovery announced in the first hole: o 40m @ 1.0g/t Au from 151m, including 9m @ 2.7g/t Au (first hole, MSDD001)i . o 57m at 0.3g/t Au from 81m (uncut), including 8m @ 1.3g/t Au from 129m including, o 1m @ 8.1g/t Au from 131m (MSDD002), o 1m @ 9.7g/t Au from 167m, including (MSDD007). • 1m @ 18.7% Pb, 8.7% Zn and 43g/t Ag (MSDD003) confirm the potential for high-grade base- metal and silver mineralisation. Discovery Open at Depth and Along Strike • Results confirm a coherent gold-silver epithermal mineralised system over the 1.3km Mascotte trend that remains open along strike to the northeast and southwest, and at depth. Results sit outside the existing 1.2Moz AuEq (115Moz AgEq) Mineral Resourceii • All drill holes are outside the current Mt Carrington Mineral Resource and provide an opportunity to increase the existing Mineral Resource with a new discovery. Ongoing Drilling Planned • Emu: drilling preparations are underway at the Emu Prospect to target copper-gold mineralisation near the largest historical producing copper mine in the Mt Carrington district. • Mascotte: ground geophysics and the planning of follow-up drilling to target the higher-grade gold and base-metal/silver zones identified across the campaign. Figure 1. MSDD003 diamond drill core showing semi-massive mineralisation that occurs along strike of the known gold breccia zone. ASX Announcement 16 June 2026 ASX: LGM 1. See ‘Endnotes’ on Page 17 for references Page 2 of 17 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 provide the results of its completed maiden diamond drilling campaign at the Mascotte Prospect, part of the Mt Carrington Project in NSW (EL6273, EL9616, EL9727, ALA75). Management Comment Legacy Minerals CEO & Managing Director, Christopher Byrne, said: "The receipt of final assays from our maiden diamond drilling at Mascotte has confirmed what the first hole suggested, which is that we have made a new gold-silver discovery. The implications are significant as these results show a coherent epithermal system extending over the 1.3km Mascotte trend and sitting entirely outside the existing 1.2Moz AuEq (115Moz AgEq) Mineral Resource Estimate at Mt Carringtonii . The breadth and grade of these results are highly encouraging. Further gold intercepts, including 3 metres at 3.3g/t gold (with 1 metre at 9.7g/t) in MSDD007 and 8 metres at 1.3g/t gold in MSDD002, together with a high-grade lead-zinc-silver breccia in MSDD003, demonstrate both the gold and polymetallic potential of this system. Because every hole lies outside the current Resource Estimate, these results present a clear opportunity to increase the Mineral Resource estimation. Importantly, the mineralisation remains open along strike and at depth. With all assays now received, we are advancing ground geophysics and planning follow-up drilling at Mascotte to target the higher- grade gold and base-metal/silver zones these results have defined. Drilling is now occurring at the Emu Prospect for copper-gold near the district's largest historical copper producer. It is an exciting period of activity ahead for the Company across the Mt Carrington Project." Figure 2. Long-section of the breccia zone at the Mascotte Prospect line of workings. Page 3 of 17 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB Mascotte Campaign Overview The maiden program comprised eight diamond drill holes (MSDD001–MSDD008) for 1,840.95m, drilled to test the potential for epithermal gold-silver mineralisation beneath and along the 1.3km line of historical Mascotte workings. All holes intersected variably thick zones of very fine-grained sulphide mineralisation hosted within veins and breccias in association with hematite and sericite/adularia alteration, consistent with the style of mineralisation observed at the Mt Carrington epithermal deposits 5km to the north. The first hole, MSDD001, reported on 19 March 2026 returned the broadest gold zone of the campaign (40m at 1.0g/t Au from 151m, including 9m at 2.7g/t Au). Assays have now been received for the remaining seven holesi . Figure 3: Mt Carrington Project Drake Volcanics 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 (red)2F iii . Page 4 of 17 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB Figure 4. Long-section of drill hole assays along the Mascotte Prospect line of workings. Drill Hole Summaries MSDD002 confirmed continuity of gold mineralisation west of MSDD001, returning 8m at 1.3g/t Au from 129m (including 1m at 8.1g/t Au), with additional narrower gold intervals up-hole. MSDD007, drilled along the trend, returned the highest-grade gold of the campaign at 3m at 3.3g/t Au from 167m, including 1m at 9.7g/t Au. MSDD003 intersected a high-grade, base-metal and silver breccia of 2m at 9.4% Pb, 4.7% Zn and 22.8g/t Ag from 180m (including 1m at 18.7% Pb, 8.7% Zn and 43g/t Ag), consistent with the semi- massive galena-sphalerite breccia logged in core. MSDD006 and MSDD008 returned broader, lower- grade zinc-lead-silver zones (including 6m at 0.8% Zn in MSDD008), extending the mineralised footprint to the west and south. MSDD004, which was a shallower 100m hole targeting a potential parallel vein trend, and MSDD005 returned only minor, narrow mineralisation. Full results for all holes are tabulated in Appendix 2. Prospect Overview The Mascotte Prospect is defined by an area of significant historical workings extending over approximately 1.3km of strike, with several potential parallel mineralised structures historically mined for silver and gold, with elevated copper and zinc noted in surface sampling and drilling. Historical drilling intersected strongly elevated silver, with a best historical intersection of 18.3m at 237g/t Ag, including 9.1m at 394g/t Ag from 3m (PDMS005A)3F iv . The completed campaign confirms that the system is gold-bearing at depth, while the high-grade lead-zinc-silver mineralisation in MSDD003 supports the presence of silver-rich, polymetallic structures adjacent to the gold zones. The prospect lies adjacent to an increased-conductivity lineament identified in Mobile-MT data, of similar character to features at the White Rock, Mt Carrington and the Silver King trend, supporting the interpretation of a major hydrothermal fluid pathway and the potential scale and depth extent of mineralisation. Page 5 of 17 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB Figure 5. Mascotte Prospect plan view showing rock chip sample gold assay results, completed holes (black dots), and historical mine workings. Next Steps With the maiden campaign completed and all assays received, the Company will integrate the results with geological, geochemical and geophysical data to refine future drill targeting. Planned activities include ground geophysics over the Mascotte trend and planning of a follow-up drill program focused on the higher-grade gold and base-metal and silver zones identified, together with continued advancement of approvals and site preparation across the broader Mt Carrington, White Rock and Emu prospects. Page 6 of 17 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 Targets, Exploration Results, Mineral Resources or Ore Reserves 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 17 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. 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 1.2Moz AuEq (115Moz AgEq) Au-Ag Bauloora One of NSW’s largest low-sulphidation, epithermal systems with a 15km2 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 30km of strike. Au Harden Hill Tops Earn-In Substantial historical gold production from two high-grade and 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 JV 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 17 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB Appendix 1 – Drill Collar Information Table 1: Drill hole collar information, Mascotte Prospect (GDA94 / MGA Zone 56). Hole ID Easting Northing Elevation (m) EOH (m) Dip Azimuth (TN) Comments MSDD001 441958 6797897 559.3 216.55 -55 105 Released 19/03/26 MSDD002 441959 6797896 559.0 223.05 -56 123 Released 16/06/26 MSDD003 441959 6797898 561.0 267.87 -55 170 Released 16/06/26 MSDD004 441959 6797895 561.0 100.05 -55 35 Released 16/06/26 MSDD005 441718 6797827 560.3 303.70 -55 155 Released 16/06/26 MSDD006 441843 6797819 563.9 200.08 -55 155 Released 16/06/26 MSDD007 441575 6797389 588.1 300.90 -55 290 Released 16/06/26 MSDD008 441505 6797633 565.0 228.75 -54 104 Released 16/06/26 Appendix 2 – Significant Drill Intercepts Table 2: Significant drilling assay intervals, MSDD001–MSDD008, Mascotte Prospect. Hole ID From (m) To (m) Width (m) Au (g/t) Ag (g/t) Pb (ppm) Zn (ppm) Cu (ppm) MSDD002 48.0 49.0 1.0 0.53 1.3 34 50 34 MSDD002 58.0 60.0 2.0 0.88 2.6 443 1073 77 incl. 58.0 59.0 1.0 1.63 2.6 824 2010 126 MSDD002 64.0 65.0 1.0 0.10 1.3 130 130 47 MSDD002 (uncut) 81.0 138.0 57.0 0.30 1.2 141 290 61 MSDD002 81.0 91.0 10.0 0.13 1.2 205 365 95 MSDD002 96.0 97.0 1.0 1.15 1.4 157 236 111 MSDD002 102.0 103.0 1.0 0.60 1.6 398 612 75 MSDD002 106.0 114.0 8.0 0.24 1.2 177 339 52 incl. 108.0 109.0 1.0 1.05 0.8 688 1450 78 MSDD002 118.0 119.0 1.0 0.34 1.7 602 1320 38 MSDD002 122.0 123.0 1.0 0.18 0.8 312 282 125 MSDD002 129.0 137.0 8.0 1.26 1.8 220 549 84 incl. 131.0 132.0 1.0 8.10 6.2 745 2030 315 MSDD002 211.0 212.0 1.0 0.11 0.2 6 18 12 MSDD003 71.0 72.0 1.0 0.10 2.8 2760 4960 675 MSDD003 95.0 96.0 1.0 0.01 0.3 403 1075 93 MSDD003 99.8 101.2 1.4 0.06 2.2 1045 3660 76 MSDD003 180.0 182.0 2.0 0.11 22.8 9.39% 4.71% 2853 incl. 180.0 181.0 1.0 0.18 43.4 18.7% 8.73% 4430 MSDD003 193.0 197.0 4.0 0.07 2.6 37 36 61 MSDD003 255.0 256.0 1.0 0.07 1.6 29 64 1240 MSDD004 19.0 20.0 1.0 0.17 2.9 12 79 31 MSDD005 80.0 81.0 1.0 0.28 1.3 175 258 103 MSDD005 89.0 90.0 1.0 0.12 0.3 140 739 83 MSDD005 100.0 101.0 1.0 0.06 1.2 156 1145 174 MSDD005 138.0 139.0 1.0 0.06 0.8 232 1170 87 Page 9 of 17 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB MSDD005 165.0 169.0 4.0 0.01 0.4 229 2019 86 MSDD005 176.0 178.0 2.0 0.01 1.0 50 1385 131 MSDD005 206.0 207.0 1.0 0.11 0.5 23 113 119 MSDD006 56.0 57.0 1.0 0.57 3.0 915 2200 320 MSDD006 137.0 138.0 1.0 0.24 0.7 411 1540 180 MSDD006 167.0 168.0 1.0 0.18 0.7 1170 2380 76 MSDD006 195.0 197.0 2.0 0.04 1.7 2970 4893 274 MSDD007 90.0 91.0 1.0 0.10 0.1 88 439 47 MSDD007 167.0 170.0 3.0 3.32 0.5 144 746 82 incl. 169.0 170.0 1.0 9.65 0.8 57 974 184 MSDD007 208.0 211.0 3.0 0.19 0.7 378 716 90 MSDD007 239.0 240.0 1.0 0.00 1.9 174 3930 1580 MSDD008 189.0 190.0 1.0 0.02 1.4 1140 1080 372 MSDD008 200.0 206.0 6.0 0.02 1.3 1581 8292 301 incl. 200.0 202.0 2.0 0.03 2.3 3538 1.88% 667 Cut-off: ≥0.1 g/t Au, or >10 g/t Ag, or >0.1% Pb, or >0.1% Zn, or ≥0.1% Cu, with ≤2m internal dilution. No top-cuts applied; no compositing. ‘incl.’ rows are higher-grade sub-intervals within the interval above. Widths are downhole; true widths are not yet determined. *Pb and Zn reported in ppm, except over-range values (≥1%) shown as a percentage. Page 10 of 17 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB Appendix 3 – JORC Code (2012) 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, Tier 1 Drilling, 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. Sampling Techniques 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 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. Sampling Techniques 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 1 m 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 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 Page 11 of 17 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB mineralisation types (e.g., submarine nodules) may warrant disclosure of detailed information. using a 4-acid acid digest and an ICP finish (ALS code: ME-MS61 + Au-AA21). 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 diametre, 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. Drill sample recovery 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. Drill sample recovery 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. Logging 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 wet form. Logging 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 Page 12 of 17 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB 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. Sub‐sampling techniques and sample preparation If non‐core, whether riffled, tube sampled, rotary split, etc and whether sampled wet or dry. Not applicable as results are for core drilling. Sub‐sampling techniques and sample preparation 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. Sub‐sampling techniques and sample preparation 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. Sub‐sampling techniques and sample preparation 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. Sub‐sampling techniques and sample preparation 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). Quality of assay data and laboratory tests For geophysical tools, spectrometres, handheld XRF instruments, etc, the parametres used in determining the analysis including instrument make and model, reading times, calibrations factors applied and their derivation, etc. No geophysical tools were used to determine any reported element concentrations. Quality of assay data and laboratory tests 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 Page 13 of 17 ASX: LGM SIGN UP TO LEGACY MINERALS’ INTERACTIVE INVESTOR HUB 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. Verification of sampling and assaying The use of twinned holes. No twinned holes were completed in the current drill programme. Verification of sampling and assaying 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 Verification of sampling and assaying 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 Imdex Omni North Seeking Gyro tool during drilling to record and monitor deviations of the hole from the planned dip and azimuth. Location of data points Specification of the grid system used. The grid system used is GDA94, MGA Zone 56 Location of data points 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