Slide 1: The premier palladium-nickel-copper development project in the western world
For personal use only The premier palladium- nickel-copper development project in the western world Gonneville Project Investor Site Tour 31 JULY 2024 ASX:CHN
Slide 2: Why Chalice? Largest palladium-nickel-copper development project in the western world
Why Chalice? Our 100% owned Gonneville Project is the largest palladium-nickel-copper development project in the western world Tier 1 scale Resource in Western Australia For personal use only • 100% ownership of one of the largest undeveloped PGE-Ni-Cu- Co (critical minerals) resource in the western
Slide 3: Chalice is an ASX300 listed specialist explorer-developer
Chalice is an ASX300 listed specialist explorer-developer – we create value through project generation, discovery and de-risking Capital structure ASX:CHN 6mth performance For personal use only Shares on issue 389M $/share Millions Volume Share price Market capitalisation A$420M1 2.00 30 1.80 Tradin
Slide 4: Why palladium? Strong future demand driven by hybrid EV sales
Why palladium? Strong future demand for palladium driven by hybrid EV sales outgrowing battery EV sales • Key driver of palladium demand is sales of internal Battery electric vehicles (BEV) v Total vehicle sales in For personal use only combustion engine / hybrid vehicles (ICE/PHEV) China, US and Eu
Slide 5: Why palladium? Supply concentrated in Russia and South Africa
Why palladium? Supply is concentrated in Russia and South Africa – supply risks are high, disruptions are common and recycling is subdued • Palladium production is dominated by ageing, deep, under-invested mines in Russia and South Africa For personal use only • Western mines are rapidly becoming un
Slide 6: PGE prices are deep into the cost curve and unsustainable
PGE prices are deep into the cost curve and unsustainable – given strength of demand, pricing could revert to incentive levels in near term PGE industry all-in sustaining cost curve (cash costs plus sustaining CapEx), net of by-product credits, US$/oz 4E 2023A1 For personal use only Quartile 1 Quart
Slide 7: PGE prices do not stay below the 70th percentile of the cost curve
History shows that PGE prices do not stay below the 70th percentile of the cost curve (currently ~US$1,300/oz) for sustained periods For personal use only PGE basket price relative to the 90th and 70th percentiles of the PGE industry cost curve (US$/oz 3E) 70th percentile escalating at 8-20%pa drive
Slide 8: Gonneville Project Overview
Gonneville Project For personal use only Project Overview
Slide 9: Gonneville PGE-Ni-Cu-Co Project Overview
Gonneville PGE-Ni-Cu-Co Project Overview A new long-life, low-cost, low-carbon critical minerals project in Western Australia Strategic MOU in July 2024 with Mitsubishi Corporation For personal use only Tier 1 development partner, intention to formalise a potential binding partnership post PFS (mid
Slide 10: Development optionality and priority of the ongoing PFS
Gonneville has significant development optionality and the priority of the ongoing PFS is to improve recoveries and finalise the starter flowsheet Indicative study, approvals and development flowchart For personal use only ~18 months ~12 months Pre-Feasibility Study (target completion mid CY25) Feas
Slide 11: Unlocking the full value of Gonneville through upside opportunities
Unlocking the full value of Gonneville through upside opportunities in mining, processing and commercial areas is underway [Orange] = Near term priorities Assessed upside potential For personal use only • Early high-grade underground mining in parallel to open-pit phase and block/sub-level caving op
Slide 12: Gonneville Project Development Studies
Gonneville Project For personal use only Development Studies
Slide 13: Study team supported by top-tier consultants and independent experts
Chalice’s study team is being supported by top-tier consultants and leading independent experts For personal use only 13
Slide 14: Tier-1 scale Gonneville Resource with high-grade optionality
The rare, tier-1 scale Gonneville Resource has high-grade optionality and compelling growth potential High Grade Mineral Resource Estimate1: Gonneville NSR Grade-Tonnage table2 For personal use only • 59Mt @ 2.0g/t 3E (Pd+Pt+Au), 0.20% Ni, 0.21% NSR Cut-off NSR Cut-off in Total Mass Grade in-pit MSO
Slide 15: Remodelling of high-grade sulphide zones for selective mining
Remodelling of the Gonneville high-grade sulphide zones has allowed investigation of selective open-pit/underground mining techniques For personal use only ASX:CHN 15
Slide 16: Starter project process flowsheet
Starter project process flowsheet to target simple products with staging options being evaluated in the initial phase of the PFS Sizing Grinding For personal use only Oxide feed Pd-Au Leach Crushing Grinding Copper Flotation Nickel Flotation Sulphide feed Offtake of doré to western precious metal re
Slide 17: Flotation performance across geo-met domains
Understanding flotation performance across the geo-met domains provides significant opportunity for improvements in recovery • Significant variability in grade, For personal use only mineralogy and metal ratios between domains High-sulphide, base metal-rich mineralised zones Up to 11g/t 3E, 2% Ni, 1
Slide 18: Initial PFS test work shows potential for improved recoveries
Initial PFS test work shows potential for improvements in metal recoveries and project economics • Gonneville project economics are highly leveraged to • Recent testwork identified that partial oxidation/staining of For personal use only improvements in metallurgical recovery – initial focus of PFS
Slide 19: Offtake terms expected to be attractive
Offtake terms are expected to be attractive given high-grade of products, low impurities and IRA-compliant source Copper-PGE-Au Ni-PGE-Co Nickel-Cobalt Mixed For personal use only Concentrate Concentrate Hydroxide Precipitate (MHP) • High value concentrate with negligible • High value concentrate wi
Slide 20: Regulatory approvals and community engagement
Gonneville Project For personal use only Regulatory approvals and community engagement
Slide 21: Regulatory approvals underway and regular community engagement
The regulatory approvals process is underway and Chalice has had regular open and transparent engagement with the local community Project has been referred to both State and Commonwealth for environmental assessment and For personal use only approval in March 2024 Infrastructure corridors for power
Slide 22: Mine proposal requires State and Commonwealth assessment
The Gonneville Mine proposal will require State and Commonwealth assessment, with opportunities for community and stakeholder input Environmental factors and studies Permitting process For personal use only Baseline surveys including targeted surveys for threatened March 2024 - Chalice referred prop
Slide 23: Power and water infrastructure corridors scoped
Power and water infrastructure corridors have been scoped and will be surveyed in 2024 • Site to be connected to South West grid For personal use only – 132kV connection ~25km from Project • Process water to be supplied from Alkimos wastewater treatment facility or from groundwater sources (dependen
Slide 24: Boddington open-pit mine in similar topography near Perth
The ~40Mtpa Boddington open-pit mine is located in a similar topography and is within a comparable distance from Perth For personal use only A large operating mine in Successful expansion approvals Significant social and an environmentally and environmental mgmt economic contributions sensitive area
Slide 25: Early, active and transparent engagement with stakeholders
Chalice has engaged early, actively and transparently to build respectful and collaborative relationships with stakeholders Website and Facebook Community Newsletters Information Sheets Local Advertising For personal use only Events & Briefings Community Support Local Voices Survey Toodyay Office Fa
Slide 26: Regional Exploration
For personal use only Regional Exploration
Slide 27: Mafic-ultramafic geology intersected over ~10km strike length
Gonneville type mafic-ultramafic geology and magmatic sulphides have been intersected over a ~10km strike length 3D view (looking ESE) of the Julimar Complex, Gonneville Resource and soil geochemistry For personal use only Dampier Prospect Gonneville Project • ~3km long section of the Julimar Comple
Slide 28: Ni-Cu-PGE and Cu-Au-Ag targets in the West Yilgarn Province
Chalice has defined 44 Ni-Cu-PGE and Cu-Au-Ag targets in the West Yilgarn Province – near-term focus on copper and precious metal targets ~1,200km long western margin of the Yilgarn craton is highly prospective for Barrabarra Project orthomagmatic Ni-Cu+/-PGE, Intrusion-related / orogenic gold-coppe
Slide 29: Potential catalysts: starter case, recoveries and exploration drilling
Gonneville high-grade starter case, improvements in metal recoveries and regional exploration drilling represent potential catalysts Forward Plan1 For personal use only Progress to date Regional exploration High-grade starter development case Gonneville Significant Maiden Completion Project MOU sign
Slide 30: Summary
Summary For personal use only Chalice owns 100% of a new long-life, low-cost, low-carbon Key value drivers and upcoming catalysts critical minerals project in WA 1. PGE price recovery driven by slowing BEV uptake and strong ICE/hybrid sales 2. PFS testwork – confirmation of metallurgical Chalice’s t
Slide 31: Appendix
For personal use only Appendix
Slide 32: Team with track record of discovery and project development
Chalice’s team has a track record of discovery and large-scale project development Board of Directors Management Derek La Ferla, Non-Exec Chair Richard Hacker, GM Strategy and Commercial For personal use only • Highly regarded ASX200 chair and company director with 30+ years • Chartered Accountant w
Slide 33: Our approach to sustainability
Our approach to sustainability: Deliver sustained shared value through responsible sustainability practices For personal use only Our Sustainability Vision and Pillars Strong Environmental Manage Climate Create Value for Healthy and Safe Stewardship Change Risk Stakeholders Workforce The Gonneville
Slide 34: Since our 2006 IPO, we have acquired quality assets and generated returns
Since our 2006 IPO, we have acquired quality assets, advanced projects quickly and generated exceptional returns 2012 For personal use only 2022 Zara Gold Project in 2020 $100M raised 2006 Eritrea sold for 2016 Major PGE- to progress 2023 NI-Cu-Co- Julimar $7.5M raised in ~US$114M Gonneville IPO on
Slide 35: Critical minerals explorers must find the rare big discoveries
The fate of decarbonisation rests on the explorers who must find the critical minerals – the big discoveries are very rare Number of base metal (Ni, Cu, Zn, Pb) discoveries in the World by size – 1900-2021 50 only Post WWII boom and new Rise of China and surge in 60 modern exploration tools explorat
Slide 36: What are we targeting in the West Yilgarn?
What are we targeting in the West Yilgarn? Tier-1 scale orthomagmatic Ni-Cu+/-PGE deposits, using a minerals system approach Craton Margin Setting For personal use only • Preferred siting close to craton margins • Favourable lithospheric architecture at craton margins facilitates passage of melt fro
Slide 37: Higher-grade sulphide component of Gonneville Resource
Higher-grade sulphide component of Gonneville Resource (in pit and underground), 23 April 2024 Domain Cut-off NSR (A$/t) Classification Mass Grade Contained metal For personal use only (Mt) Pd (g/t) Pt (g/t) Au (g/t) Ni (%) Cu (%) Co (%) Pd (Moz) Pt (Moz) Au (Moz) Ni (kt) Cu (kt) Co (kt) Measured 0.
Slide 38: Gonneville Mineral Resource Estimate (JORC 2012), April 2024
Gonneville Mineral Resource Estimate (JORC Code 2012), 23 April 2024 Domain Cut-off NSR (A$/t) Classification Mass Grade Contained metal For personal use only (Mt) Pd (g/t) Pt (g/t) Au (g/t) Ni (%) Cu (%) Co (%) Pd (Moz) Pt (Moz) Au (Moz) Ni (kt) Cu (kt) Co (kt) Measured - - - - - - - - - - - - - In
Slide 39: Cautionary statements and competent person(s) disclosure
Cautionary statements and competent person(s) disclosure Authorisation Forward Looking Statements This Presentation has been authorised for release by the Disclosure Committee. This Presentation may contain forward-looking statements and forward information, (collectively, forward-looking statements
Slide 40: Cautionary statements and competent person(s) disclosure (cont'd)
Cautionary statements and competent person(s) disclosure (cont’d.) Reliance on Third Party Information Production Targets and Forecast Financial Information The views expressed in this Presentation contain information that has been derived from third party sources that have The production targets an
Slide 41: Visit our website and sign up to receive our latest news
For personal use only Visit our website and sign up to receive our latest news chalice-mining @ChaliceMining www.chalicemining.com Level 3, 46 Colin Street West Perth WA 6005, Australia +61 8 9322 3960 info@chalicemining.com ABN 47 1 16 648 956