High Grade Gold Development and Copper exploration across the Americas

Excelsior Springs, Nevada, USA

SUBSTANTIAL EXPOSURE TO USA GOLD

High-grade gold assets in Nevada and South Dakota – targeting gold in proven mineral trends

EXPLORING HIGH-POTENTIAL COPPER DISTRICTS

Targeting district scale copper discoveries across VMS trends in Newfoundland, Canada and Porphyry targets in Peru

Experienced Leadership

A proven team with a history of discovery and delivering shareholder value through strategic initiatives.

Sustainable Growth Potential

Strategically positioned projects with responsible exploration for long-term value.

Investor Center

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ASX: M79

COPPER

RRS Twilight Series 2025 – Firetail Resources (ASX:FTL)

StockTake: Firetail’s Nevada land grab could deliver additional gold at Excelsior

Nevada’s Next Big Gold Story: Inside Firetail’s Excelsior Play

Newfoundland, Canada

Skyline Copper

HIGH-GRADE OPPORTUNITY

An advanced Copper-Zinc-Silver project with drill-defined resources, located in a region seeing renewed exploration activity from companies like Firefly Metals and AuMEGA.

SKILLED WORKFORCE & YEAR-ROUND OPERATIONS

Local skilled labour and support services are readily available, enabling continuous, year-round operations.

MINING-FRIENDLY JURISDICTION

Newfoundland offers a globally recognized mining-friendly environment with strong, supportive legislation.

EXCEPTIONAL ACCESS & INFRASTRUCTURE

The project offers excellent accessibility with direct flights to Deer Lake and a sealed road along the tenure, plus additional property tracks.

INVESTMENT OVERVIEW

Key Value Drivers

Exploring for major new copper discoveries Canada and Peru, two of the world’s best operating jurisdictions.

District-scale VMS exploration at the Skyline Copper Project in Newfoundland, Canada, surrounding a historical high-grade mine.

Targeting Tier-1 scale porphyry copper discoveries in Peru in an emerging belt with multiple large-tonnage gold & base metal mines.

Picha Project, Peru, selected for the 2025 BHP Xplor Program, providing access to funding & world-class technical expertise.

New management team with strong track record of success, strengthened balance sheet following recent asset divestments.

Peru, south america

Picha Project

  • Picha Project selected for BHP Xplor 2025 – Accelerated Exploration Program
    • World Class Technical Support and US500k Equity Free Exploration
  • Surrounded by large gold, copper and base metal mines and projects
  • Experienced and well-established in-country team
  • Mammoth has excellent government and community relations
  • Established camp and project and access infrastructure
  • Peru is the 2nd largest global producer of copper and silver;
    • Mining accounts for 12% of GDP and 60% of exports