Perpetua Resources

Perpetua Resources works to find and mine gold and silver in Idaho. It also plans to produce antimony, which is a mineral used for clean energy and defense. The company aims to clean up old mining areas while opening new ones.

What They Are Mining

• Gold: Precious metal located within the Stibnite Gold Project; intended for use in the global jewelry and investment markets.
• Antimony: Critical mineral used for liquid metal batteries and national security; currently has no active primary production in the United States.
• Silver: Metal found alongside gold deposits; used primarily in industrial applications and electronics.

Big Moves in Idaho

• Advanced a $2.7 billion senior secured loan proposal with U.S. EXIM in early 2026 to fund mine construction.
• Partnered with Idaho National Labs in late 2025 to test the production of military-spec antimony trisulfide.
• Appointed Hatch in 2026 as the lead contractor to manage the design and building of the processing plant.
• Secured $59 million in total funding through the U.S. Department of War to advance project research and critical mineral supplies.

What Makes It Different

Perpetua focuses on restoring a "brownfield" site, which involves fixing environmental damage caused by historical mining activities. The company aims to become a major domestic source of antimony, reducing reliance on foreign supplies for this critical mineral.

The Numbers

• Net loss reached $48.6 million in Q1 2026, which deepened 492.7% from the $8.2 million loss reported in Q1 2025.
• Operating cash flow was -$27 million in Q1 2026, which worsened 5.4% compared to the -$25.6 million in Q1 2025.
• Market capitalization hit $3.5 billion in Q1 2026, up 364.5% from $754.9 million in Q1 2025.
• Cash and equivalents stood at $669.5 million as of March 31, 2026.
• Exploration and pre-development expenses rose to $53.1 million in Q1 2026, up from $13.1 million in the same period of 2025.

Bottom Line

Perpetua is transitioning from a mineral exploration firm into a construction-ready mining operator. Its growth depends on finalizing multi-billion dollar government loans and successfully defending its permits against ongoing legal challenges.