Announcement PDF A S X : GG1 GREEN AND GOLD MINERALS NotforreleasetoUSwireservicesordistributioninthe UnitedStates Green & Gold Minerals Limited ASX:GG1 greengoldminerals.com.au July 2025 NotforreleasetoUSwireservicesordistributionintheUnitedStates GREEN & GOLD MINERALS LIMITED ASX:GG1 OCTOBER 2025 greengoldminerals.com.au Home | Green & Gold Minerals A S X : GG1 GREEN AND GOLD MINERALS Disclaimer This presentation has been prepared by the management of Green & Gold Minerals Ltd (GG1) for the benefit of analysts, brokers and investors and not as specific advice to any particular party or persons. The information is based on publicly available information, internally developed data and other sources. Where an opinion is expressed in this presentation, it is based on the assumptions and limitations mentioned herein and is an expression of present opinion only. No warranties or representations can be made as to origin, validity, accuracy, completeness, currency or reliability of the information. GG1 disclaims and excludes all liability (to the extent permitted by law) for losses, claims, damages, demands, costs and expenses of whatever nature arising in any way out of or in connection with the information, its accuracy, completeness or by reason of reliance by any person on any of it. Where GG1 expresses or implies an expectation or belief as to the success of future exploration and the economic viability of future project evaluations, such expectation or belief is expressed in good faith and is believed to have a reasonable basis. However, such expected outcomes are subject to risks, uncertainties and other factors which could cause actual results to differ materially from expected future results. Such risks include, but are not limited to, exploration success, metal price volatility, changes to current mineral resource estimates or targets, changes to assumptions for capital and operating costs as well as political and operational risks and governmental regulation outcomes. GG1 does not have any obligation to advise any person if it becomes aware of any inaccuracy in or omission from any forecast or to update such forecast. Proximate resources and statements :This announcement may contain references to other parties either nearby or proximate to GG1’s projects and/or references that may have topographical or geological similarities to GG1’s projects. It is important to note that such exploration results, discoveries or geological similarities do not in any way guarantee that the Company will have any exploration success at all, or in delineating a Mineral Resource on any of GG1’s Projects. Competent Persons Statement: The information in this presentation that relates to previous Exploration Results and Mineral Resource Estimates was reported in accordance with the JORC Code and ASX Listing Rules in the Company’s Prospectus lodged 8 July 2025. In the Prospectus, the Competent Person responsible for Exploration Results is Peter Caristo and the Competent Person responsible for Mineral Resource Estimates is Dean O’Keefe. The Company confirms that it is not aware of any new information or data that materially affects the information included in the relevant market announcements and, in the case of estimate of Mineral Resources, that all material assumptions and technical parameters underpinning the estimate in the relevant market announcement continue to apply and have not materially changed. The Company confirms that the information and context in which the Competent Person’s findings are presented have not been materially modified from the original market announcements. No new exploration results are reported in this presentation. A S X : GG1 GREEN AND GOLD MINERALS Chillagoe Gold Cosgrove (REE) Red Dome – 2.2 Moz Mt Wandoo Mungana 1.2Moz Red Dome 2Moz Strategy - Adding Ounces, Near Term Development, Plus Million-ounce Discovery Rare near term development opportunity Mt Wandoo Gold Country Underexplored targets in cluster of big gold deposits. Chillagoe Gold: Development Chillagoe Gold: Exploration Mt Wandoo View from GG1 Dingo Prospect (5km away) * Inferred Resource estimate: 905kt at 1.11g/t Au, 13g/t Ag for 32.4koz Au and 387 koz Ag (refer Appendix) Gold Sentiment Sustainable high gold price and sentiment Near term developers provide excellent leverage A S X : GG1 GREEN AND GOLD MINERALS Investment Highlights – Chillagoe Gold Multi-million ounce discovery potential in the Chillagoe cluster of gold deposits. 90+ years of combined experience. Track record of responsible management of shareholder funds. * There is currently no agreement in place with Mungana Mill Shallow Resource in Mining Lease Granted mining leases over 32koz Au Mt Wandoo Inferred Resource. Focus - adding ounces, development. Discovery Upside Potential to save costs and time 12km from the Mungana mill*. Investigating ore sorting on site then toll treatment Infrastructure Experienced Team Chillagoe Gold A S X : GG1 GREEN AND GOLD MINERALS Drilling underway, significant news flow WORKSTREAM Sept-25 Oct-25 Nov-25 Dec-25 Jan-26 Feb-26 Mar-26 Apr-26 May-26 Jun-26 Jul-26 Aug-26 Drilling Drilling Results Release ` Mineral Resource Estimate (MRE) Update Release Mt Wandoo Scoping Study (subject to drill results) Mt Wandoo Approvals Two drill rigs operating: ― Diamond drilling underway at Mt Wandoo, extending previous drillholes that stopped in or just short of mineralised positions in the Resource model. ― Reverse circulation (RC) drilling is underway at Little Wandoo. The current drill campaign is targeting resource extensions and infill at Mt Wandoo, maiden resources at Little Wandoo and large scale intrusion related targets at Dingo and Sentinel. A S X : GG1 GREEN AND GOLD MINERALS Substantial Shareholders Board & Management 17.4% Top 20 (incl. BoD) 59.2% Institutions 1.2% CapitalStructure At 13th October 2025 Share Price A$0.255 Shares on Issue 61M Market Capitalisation A$15.6M Cash, Pro-Forma (as at30Jun 2025) A$5.2M Debt Nil Pro-Forma Enterprise Value (diluted at OfferPrice) A$10.4M BoardofDirectors – finance, mining, geology, leadership Quentin Hill Managing Director Tony Bellas Non-Executive Chairman Quentin is an experienced ASX managing director and geologist with more than 25 years’ experience in exploration, discovery and development in Australia. He has wide-ranging commodity experience specialising in gold and iron ore developed across stints including with Delta Gold, and Carpentaria Resources. Quentin was a key member of the Hawsons Iron discovery team and later as Managing Director presided over resource upgrades, feasibility studies and created a stable technical and commercial platform for project development. Tony has more than 40 years experience in both the private sector and government. Previously CEO of Ergon Energy and CS Energy and had a long career with Queensland Treasury, including Deputy Under Treasurer with oversight of Fiscal Strategy, Office of Government Owned Corporations and Office of State Revenue. Tony is currently: Chairman of CS Energy Ltd, Deputy Chairman of Novonix Limited (ASX: NVX) and State Gas Limited (ASX:GAS) Ted Boulton Non-Executive Director Ted is a mining engineer with 27 years’ of experience in mining operations, mine planning, mineral economics and mine development. Ted is a founding partner and current Director of MEC, one of Australia’s leading resource consultancies, offering mining engineering, geology, mine approvals, ecology and geotechnical engineering services. Ted has been an executive Director of Green & Gold Minerals since 2018, steering the company’s growth to IPO. Corporate Overview A S X : GG1 GREEN AND GOLD MINERALS Wandoo Mining Leases – Adding Ounces, Near Term Development Exploration Environment Mining Leases Water Access + Community Resource open along strike and at depth. Road access 40 mins. from Chillagoe, a supportive mining community. Arid climate suited to mining. Baseline data collection is advanced including water, flora/fauna, geochem. Expedites development and saves costs. 70 Megalitre dam located on ML20234. A S X : GG1 GREEN AND GOLD MINERALS Mt Wandoo: Shallow and Expandable with Development Focus June 2025 Inferred Resource: 32k oz Au and 387 koz Au from surface within Mining Leases. Resource does not include Little Wandoo or North Wandoo yet. Resource The plan: Define additional shallow resource ahead of mining studies L L1 N 32k oz Au (Inferred) Exploration Inferred Resource 32koz Au Long Section Overview Long Section Favourable flat lying geometry will be targeted in early drilling to expand the resource. Little Wandoo is also a key focus. 70.4m @ 1.7g/t Au from 69m in WBR050; 4m @ 19.9 g/t Au, 141 g/t Ag from 10m in MWRC-15 6m @ 22.5g/t Au and 43g/t Ag from 26m BSRC11; 100m Mt Wandoo Little Wandoo North Wandoo Little Wandoo Mt Wandoo North Wandoo Intersections 10m @ 5.4g/t Au and 24g/t Ag from 25m in DD001 24m @ 2.8g/t Au and 11g/t Ag from 72m (EOH) in WRC19 4m @ 12.7g/t Au and 5g/t Ag from 88m in MWRC02 Refer Prospectus July 2025 for information relating to historic exploration results and mineral resource estimates A S X : GG1 GREEN AND GOLD MINERALS Open toward Clementine Carr Shaft Hardman Shaft Moore Shaft Wendys Shafts Reids Shafts Quartz Shaft Flathead Shaft Clementine Little Wandoo Shaft Little Wandoo Mt Wandoo The Little Wandoo hill is not included in the Mineral Resource Estimate. Hardman Lode was the most extensively worked historic mine, reaching a depth of 75m and extracting sulphide ore at 39g/t Au. Hardman will be targeted in the current drill campaign. Reverse circulation (RC) drilling is underway at Little Wandoo, aiming to define a maiden Resource. Assays expected from Nov 25 Diamond drilling underway at Mt Wandoo, extending previous drillholes. Assays expected from Nov 2025 A S X : GG1 GREEN AND GOLD MINERALS Ore Sorting – The Technological Enabler for Development ― Test work achieved up to 8 times grade increase at 91% gold recovery. ― Potentially to save trucking and toll treatment costs. ― Preliminary gravity, CIL and flotation recoveries from 85-95% Run 1: Product 0.03 g/t Au, 1.7 g/t Ag 92% mass pull Kaolin altered, 19-60mm 0.03 g/t Au, 2.4 g/t Ag 86% mass pull Non kaolin altered, 19-60mm Run 1: Reject Run 2: Product Run 2: Reject 10.35 g/t Au, 18.6 g/t Ag 8% mass pull 3.66 g/t Au, 9.2 g/t Ag 14% mass pull 8-19mm (un-sorted) 0.65 g/t Au, 4.7 g/t Ag, 5% of Head sample mass <8mm fines (unsorted) 4.9 g/t Au, 15.6 g/t Ag 1% of Head sample mass Run 1 Feed: 19-60mm 0.83 g/t Au Run 2 Feed 19-60mm 0.47 g/t Au Zoom in: Sulphide blebs Not sorted NB: Ore sorter results from Mt Wandoo resource area A S X : GG1 GREEN AND GOLD MINERALS Chillagoe Gold Project – Large Intrusion Related Gold System (IRGS) Discovery Potential ― 800m x 600m strong Au-Bi-Te soil + 2.4km mag anomaly. ― Only 3 drill holes, best 7m at 0.4 g/t Au open at EOH 51m. Large Intrusive system, first exploration Chillagoe’s next pencil porphyry? Potential assoc. with Mt Wandoo epithermal system Sentinel Dingo ― High grade Ag-Au “D vein” outcrops and porphyry in drill core. ― Only 3 shallow drill holes, best 8m at 246 g/t Ag & 0.75 g/t Au. ― 1.8km x 600m Au-Bi-As soil anomaly. ― 5 shallow holes, best 12m at 0.73 g/t Au from 11m Yum Yum Refer Prospectus July 2025 for information relating to historic exploration results and mineral resource estimates A S X : GG1 GREEN AND GOLD MINERALS ― 800m x 600m strong Au-Bi-Te soil anomaly inside a ~2.4km mag+soil anomaly. ― Discovered by soil surveys in 2021/2022. Magnetic data obtained in 2024 highlighted the significance of this target for the first time as a potential IRGS. ― Large metal dispersion halo indicative of a significant heat and fluid source. (As >> Bi >> Au over several hundred metres), ― Pervasive Bi-Te anomalism. Near by Red Dome (2.0Moz) and Mungana (1.2Moz) have a strong Bi-Te halo around gold mineralisation. ― Only 3 short drill holes to date, returned: 7m at 0.4 g/t Au from 44m to EOH 51m in RDR002 2m at 1.0 g/t Au from 61m in RDR003 ― The Company plans to extend hole RDR002 in October 2025 Sentinel – large underexplored system EPM25927 RDR002: 7m at 0.4 g/t Au to EOH 51m Refer Prospectus July 2025 for information relating to historic exploration results and mineral resource estimates A S X : GG1 GREEN AND GOLD MINERALS Dingo to Welcome Trend ― 2.8 km long corridor of gold in soil anomalism and complex magnetic signatures from Dingo to Welcome, prospective for IRGS and epithermal Au-Ag. ― Dingo: Outcropping “D” veins with strong Au-Ag rock chip results. Drilling to date: 8m at 0.75g/t Au and 246 g/t Ag in DRCP-01, 3m at 0.4 g/t Au, 150 g/t Ag in DGD001 ― Welcome: Stockwork veining at surface, rock chips up to 49 g/t Au & 3570 g/t Ag. ― Drill results: 4m at 113 g/t Ag, 0.1 g/t Au (14m), SRR001, 1m at 3.1 g/t Au & 258 g/t Ag (11m), SRR005, 1m at 1.0 g/t Au & 0.26% Cu (80m), SRR011. ― Welcome Central: ~500m x 500m coherent Au soil anomaly has not yet been explored. ― Welcome South: 1200m x 300m gold in soil anomaly has not yet been explored. Dingo Welcome Welcome Central Welcome South Fluoric Line Refer Prospectus July 2025 for information relating to historic exploration results and mineral resource estimates A S X : GG1 GREEN AND GOLD MINERALS Dingo - Chillagoe’s next pencil porphyry? Porphyry intrusion breccia fragment Sulphide “D vein” in Dingo diamond core: part of 3m at 0.4 g/t Au and 150 g/t Ag, 0.25% Sb from 61m in DGD001 ― Outcropping intrusion related veins ― Porphyry fragments in “D” veins may vector to a porphyry system at depth ― Rock chip results up to 24g/t Au & 3600g/t Ag ― Underexplored - only three drill holes, drilling planned in October 2025 D vein outcrop: 1.6 g/t Au and 187 g/t Ag Refer Prospectus July 2025 for information relating to historic exploration results and mineral resource estimates A S X : GG1 GREEN AND GOLD MINERALS Yum Yum – Mt Wandoo epithermal extension? ― 1.8km long and up to 0.6km wide Au-As-Bi soil anomaly ― Possible extension of the Wandoo system. ― Only five shallow holes drilled to date at the southern end of the prospect. ― Drilling returned a best intercept of 12 metres @ 0.73 g/t Au from 10 metres in YYRC-02. ― The widest part of the soil anomaly at the middle has not been tested. ― NE trending veins dip steeply to the SE. Vein outcrops often contain chalcedonic quartz which may be indicative of a high level of surface exposure in an epithermal system. >10ppb Au Chalcedonic quartz vein: 0.25 g/t Au Refer Prospectus July 2025 for information relating to historic exploration results and mineral resource estimates A S X : GG1 GREEN AND GOLD MINERALS Critical Minerals – REE and Fluorite Discovery made by GG1 in 2023. Interpreted to be a large REE prospective alkaline diatreme complex. Nutgrove REE Fluorite 2.6km long vein system, mined in early 1900’s. Historic mining targeted high grade direct shipping fluorite. Potential for a large breccia hosted heavy REE deposit Growing fluorite demand for lithium batteries ― Rock chips up to 1.4% TREO. Heavy REE contributing 75% of the TREO, dominated by Yttrium oxide. ― No drilling yet. ― Further rock chip sampling and mapping needed to understand the system. Target Heavy REEs in breccia and supergene horizon ― 36 diamond holes drilled in 1960’s. No assays. Best intercept 3.7m wide. ― Structurally hosted vein type fluorite in Chillagoe Target Vein and breccia style fluorite 1% TREO+Y Fluorite Nutgrove sample Fluoric Line drill core TREO: total oxides of: Ce, Dy, Er, Eu, Ho, La, Lu, Nd, Pr, Sm, Tb, Tm, Y, Tb Refer Prospectus July 2025 for information relating to historic exploration results and mineral resource estimates A S X : GG1 GREEN AND GOLD MINERALS Investment Summary ― Adding ounces. ― Near term development. ― Discovery blue sky. ― 90+ years of combined experience. ― Track record of responsible management of shareholder funds. Gold ― Sustainable high gold price and sentiment. Upside ― Near term developers provide excellent leverage to gold price. Opportunity Experience Drill results soon ASX:GG1 greengoldminerals.com.au Quentin Hill – Managing Director Green and Gold Minerals E:qhill@greengoldminerals.com.au Contact Appendix A S X : GG1 GREEN AND GOLD MINERALS GroupResources Inferred Resource Inferred Area Lower Cut g/t Au Tonnes Au g/t/ Ag g/t Ounces Au (oz) Ounces Ag (oz) Mt Wandoo1 0.3 905,000 1.11 13 32,430 387,520 Competent Persons Statement : The information in this presentation that relates to previous Exploration Results and Mineral Resource Estimates was reported in accordance with the JORC Code and ASX Listing Rules in the Company’s Prospectus lodged 8th July 2025. In the Prospectus, the Competent Person responsible for Exploration Results is Peter Caristo and the Competent Person responsible for Mineral Resource Estimates is Dean O’Keefe. The Company confirms that it is not aware of any new information or data that materially affects the information included in the relevant market announcements and, in the case of estimate of Mineral Resources, that all material assumptions and technical parameters underpinning the estimate in the relevant market announcement continue to apply and have not materially changed. The Company confirms that the information and context in which the Competent Person’s findings are presented have not been materially modified from the original market announcements. No new exploration results are reported in this presentation. Table 1 - JORC (2012) Inferred Resource estimate for Mt Wandoo 1 topcut at 14.2 g/t Au Refer Prospectus July 2025 for information relating to historic exploration results and mineral resource estimates