CSE : HM | FSE : X5H | OTCQB : HMEXF

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CSE : HM | FSE : X5H | OTCQB : HMEXF

Copper Exploration In Canada

CSE : HM  |  FSE : X5H  |  OTCQB : HMEXF

Lewis Pilley's Investment Highlights

World-Class Jurisdiction

Newfoundland is Ranked #6 globally by the Fraser Institute; straightforward, friendly and expedited permitting process.

Drill-Confirmed Polymetallic Mineralization

Phase One drilling returned multiple polymetallic intersections, including 23m grading 1.21% Cu, 1.67% Zn, 10.67 g/t Ag and 0.25 g/t Au in hole PI-26-007 and 18.45m grading 1.14% Cu, 2.42% Zn, 16.74 g/t Ag and 0.32 g/t Au in hole PI-26-008.

Polymetallic Discovery Across Multiple Lenses

Cu-Zn-Ag-Au mineralization confirmed across both upper and lower sulphide lenses.

Great Location For Discovery

Located ~25km east of Springdale, within an established mining friendly district that hosts the Buchans, Ming and Rambler past producing mines.

 

Historic District With Modern Drill Confirmation

The project includes the historic Pilley’s Island mine, with past production of ~450,000 tonnes and unverified reserves (non-NI 43-101 compliant) of 1.16 Mt at 1.23% Cu. 2026 drilling has now confirmed a multi-lens polymetallic system at the Clifford Jones Zone, with both known lenses remaining open. HM is integrating drill results with structural and EM data to prioritize targets for the next phase of drilling.

Lewis Pilley's Project

The Lewis Pilley's Project in Newfoundland hosts high-grade VMS mineralization with a rich mining history and strong exploration potential

The Lewis Pilley's Project in Newfoundland hosts high-grade VMS mineralization with a rich mining history and strong exploration potential

Accessible

Covers a strategically positioned area with road access, making it easily reachable from nearby towns and infrastructure.

Mineral Production

Long-standing legacy of mineral production, with past operations demonstrating significant production of high-grade minerals, highlighting its long-term economic potential.

History

Holds a long history of mining dating back to the late 1800s, when the Pilley’s Island Pyrite Company produced approximately 450,000 tonnes of massive pyritic ore.

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News Releases

HM Exploration Provides Program Update for the Lewis Pilley’s Project

Vancouver, September 25, 2026 – HM Exploration Corp. (“HM Exploration”, “HM” or the “Company”) (CSE:HM)(FSE:X5H) (OTCQB:HMEXF) is pleased to provide an update on the recent exploration programs conducted at its Lewis Pilley’s Project (the “Project”) in Newfoundland, Canada. The DGI televiewer survey was completed in late July. HM Exploration has

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HM Exploration Commences Borehole & Surface EM Surveys at Lewis Pilley’s

Vancouver, August 17, 2026 – HM Exploration Corp. (“HM Exploration”, “HM” or the “Company”) (CSE:HM)(FSE:X5H) (OTCQB:HMEXF) is pleased to announce it has contracted Crone Geophysics (”Crone”) and commenced borehole and surface Time-Domain Electromagnetic (TDEM) surveys (collectively the “Surveys”) at its Lewis Pilley’s Project (the “Project”) in Newfoundland, Canada. “The ongoing

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HM Exploration Provides Program Update for the Lewis Pilley's Project

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