Company Overview

Bunker Hill Mining Corp. is a Canada-based mining company focused on the redevelopment and operation of the historic Bunker Hill Mine, a polymetallic underground mine located in Idaho, United States. The company operates in the mining and metals industry, with a primary emphasis on the production of silver, lead, and zinc concentrates. Its core objective is to restart and sustainably operate one of North America’s most historically significant silver mines using modern mining, environmental, and safety standards.

The company’s primary revenue driver is expected to be the extraction and sale of silver-lead-zinc concentrates to smelters once commercial production is achieved. Bunker Hill Mining is strategically positioned as a near-term North American silver producer with an existing permitted mine, extensive historical infrastructure, and proximity to established transportation and processing networks. The company traces its roots to the acquisition and recapitalization of the Bunker Hill Mine in the late 2010s, following decades of prior production and subsequent environmental remediation, and has since progressed through rehabilitation, redevelopment, and pre-production activities.

Business Operations

Bunker Hill Mining’s operations are centered on a single principal operating segment: the redevelopment and planned operation of the Bunker Hill Mine. This asset includes underground workings, surface infrastructure, mineral rights, and access to historical ore bodies with substantial remaining resources. The company’s business model is based on mining ore, processing it into concentrates, and selling those concentrates under offtake or spot market arrangements.

Operationally, the company is focused on U.S.-based mining activities, with corporate functions managed from Canada. It controls key assets including underground mining infrastructure, surface facilities, and mineral claims associated with the Bunker Hill property. The mine benefits from existing permits and a brownfield development profile, which differentiates it from early-stage exploration companies. Public disclosures indicate that operations are conducted through wholly owned subsidiaries, though data on active joint ventures or third-party operating partnerships is inconclusive based on available public sources.

Strategic Position & Investments

The company’s strategic direction centers on advancing the Bunker Hill Mine into sustained commercial production and establishing itself as a reliable North American supplier of silver and base metals. Growth initiatives have primarily focused on mine rehabilitation, capital upgrades, workforce development, and securing financing necessary to support ramp-up activities. The strategy emphasizes operational execution rather than asset diversification.

Bunker Hill Mining’s investments are largely concentrated in its flagship asset rather than a broader portfolio of mining projects. The company has historically deployed capital toward mine development, environmental compliance, and technical studies. While management has discussed potential future exploration upside within the broader Bunker Hill mineralized system, there is no verified public disclosure of major acquisitions or investments in external mining assets. Exposure to emerging mining technologies or adjacent sectors is limited, and any such involvement remains data inconclusive based on available public sources.

Geographic Footprint

Bunker Hill Mining’s operational footprint is primarily located in North America, with its principal mining activities in Idaho, United States. The Bunker Hill Mine is situated in the Silver Valley mining district, a region with a long history of base and precious metal production and established mining infrastructure.

Corporate and administrative functions are managed from Canada, reflecting the company’s status as a Canadian-listed issuer. Beyond the United States and Canada, there is no verified evidence of active mining operations, development projects, or material investments in other regions. As such, the company’s geographic influence remains highly concentrated, with international exposure limited to capital markets and supplier relationships.

Leadership & Governance

Bunker Hill Mining is led by an executive team with experience in mining operations, project development, and capital markets. The leadership’s stated philosophy, as reflected in public disclosures, emphasizes responsible mine redevelopment, regulatory compliance, and disciplined execution to transition the company from development to production.

Key executives include:

• Sam Ash – President & Chief Executive Officer
• David Cross – Chief Financial Officer
• Kellie H. Johnson – Vice President, Environment & Sustainability

Information regarding additional executive officers, board committee leadership, or changes in senior management roles is partially inconsistent across public disclosures, and some details remain data inconclusive based on available public sources.