Chalice Mining LimitedASX: CHN

Presentation – Diggers and Dealers Mining Forum 2025

· Issued by Chalice Mining Limited
Developing the Leading Palladium-Nickel-Copper Project in the Western World August 2025 ASX:CHN




Chalice Mining is a leading critical minerals explorer and developer in the world's top mining Jurisdiction - Western Australia


Bangemall

Narryer

Barrabarra

Kings

Northam JV

Julimar

Voyager

South West

Gonneville



Our Asset

Gonneville is the largest palladium-nickel-copper resource in the Western world, a 17Moz 3E PGE, 960kt Ni, 540kt Cu, and 96kt Co open-pit project

Development Pathway

Project redesign with simplified flowsheet, adapting to low commodity price environment provides clear pathway to development

Upside

Province scale exploration holding (7,000km2) in the West Yilgarn

Financial Strength

A$78M in cash and listed investments² and a stable, institutional share register

Proven Team

Dedicated and invested team with mine-finding and development expertise

Investment Opportunity

Compelling counter-cyclical and leveraged growth investment opportunity -

trading at ~US$21/oz 3E (EV/Resource excl Ni-Cu-Co)

  1. 660Mt @ 0.79g/t Pd+Pt+Au (3E), 0.15% Ni, 0.083% Cu, 0.015% Co (refer to the Mineral Resources Estimate contained in Appendix for tonnes and grade by confidence category);

  2. Includes ~$7M in listed Investments as of 30 June 2025



Chalice has a uniquely strong financial position and a stable, highly institutional shareholder base

ASX:CHN 12-month performance ($/share)

Tim Goyder

8%

53%

Share Register

39%

Retail/Other

Institutional

Paradice (6%)

Others (33%)

Shares on issue Market capitalization Trading liquidity Cash balance

Listed investments

Enterprise value

389M A$630M1

~4M shares/day A$71M2

A$7M2

A$559M1

Capital Structure

2.50

2.00

1.50

1.00



0.50

0.00

Research coverage



1. As of 4 August 2025; 2. As of 30 June 2025. 3. Major shareholder information is as disclosed in the last substantial shareholder notice provided to the Company.



Why palladium? A compelling counter-cyclical commodity exposure, with early indications of a price recovery


Spot price deep in the cost curve

Early indications of price recovery but spot price still well below marginal cost of supply (~US$1450/oz)

Curtailment of two high-cost

mines thus far this cycle

Unstable and geopolitically risky supply chain

>85% of global palladium supply comes from Russia and South Africa

Aging and deep

mining complexes, prone to disruptions

Long-term capital underinvestment

South African producers have underspent ~US$18B in the last decade

Supply deficits in 10 of

the last 11 years

Underestimated auto demand profile

Battery electric vehicle growth slowing, Trump policy settings supportive of ICE/hybrid vehicles

Speculators rapidly closing short positions



Why palladium? Battery electric vehicle adoption has slowed and demand for ICE/hybrid vehicles continues to grow

Total non-BEV vehicle sales, monthly (China, US, & Europe)

Palladium demand drivers

'000 Demand for vehicles with Pd has remained robust



Increase in non-BEV sales

4500

4000

3500

3000

2500

2000

1500

throughout the BEV adoption phase

  • Interest rate cuts stimulate sales

  • Continued urbanization

  • Growth in emerging economies

    Slower BEV adoption

  • Developing world prefer ICE/hybrid vehicles which require palladium

  • Govt incentives for BEVs are being rolled back

    Stricter emission standards

  • Developing world still catching up on emissions standards

  • Higher palladium content in autocats as standards get tighter



Reports of the death of the internal combustion

engine are greatly exaggerated…