Bunker Hill Mining Corp.

Why Invest?

Produced more than 165 million ounces of silver and 5 million tons of base metals over nearly 100 years
Located in the prolific USA silver district that produced over 1.2 billion silver ounces
Mining Permit in place
Enthusiastic local stakeholder support
NI 43-101 3.3Mt of Reserves, 14Mt of Resources (7Mt M&I, and 7Mt Inferred)

Management Team and Board of Directors led by former executives from Barrick Gold Corp, Glencore and Rio Tinto
ESG drives a plan focused on maximizing positive impact and financial returns by building and operating a sustainable, right-sized, modern, long-life, zero-footprint, zero-emission underground mine
Winner of “ESG Developer/Explorer of the Year 2023” at Resourcing Tomorrow
Listed on TSXV and OTCQB

Fully funded to deliver restart in H1 2025
Robust PFS: $52M NPV, 36% IRR, 2.1-year payback, $55M CAPEX, $25M average annual free cash flow over 5 years
Initial 1800tpd underground operation, with the ability to scale up to 2500tpd over time
85ktpa of Zinc and Silver-Lead Concentrates to be delivered to Teck’s Trail Smelter in British Columbia, Canada
Maximizing use of intact mining permit existing in-place infrastructure, augmented by new processing, tailings filtration and paste plants

Significant high-grade silver potential was identified in the 1970s, including potential silver zonation at depth
Under-explored since the mine closed in 1981
Geophysical surveys conducted in 2021 identified several significant, near-surface anomalies for further exploration
Ongoing exploration programs focused on expanding resources and high-grade silver targets in upper areas of the mine