Guardian Metal Resources PLC (GMTL)

Guardian Metal Resources PLC (GMTL) is an Other Precious Metals & Mining company in the Basic Materials sector listed on the AMEX.

As of Oct 23, 2026: market cap $259M; returns 1 day +9.6%, 1 week -16.1%.

Guardian Metal Resources PLC is a strategic mineral exploration and development company focused on reviving domestic tungsten production in the United States. As of March 2026, the company is pre-revenue, operating primarily in Nevada through its flagship Pilot Mountain Project and the past-producing Tempiute Mine.

Groups GMTL belongs to

• Recent IPOs
• United Kingdom Companies
• Mineral Exploration
• Critical Minerals
• Metals and Mining
• Defense Industry
• National Security
• Basic Materials
• Materials Sector
• Mining
• Industrial Materials
• Government Contractor
• Defense Technology

GMTL financial model: income statement, cash flow and balance sheet