United States Antimony Corporation UAMY

Company Overview

United States Antimony Corporation (NYSE American: UAMY) is a U.S.-based critical minerals and metals company focused primarily on the production and sale of antimony products, zeolite, and precious metals recovery services. The company operates in the specialty metals and industrial minerals sectors, supplying materials used in flame retardants, batteries, ammunition, semiconductors, solar glass, ceramics, water filtration, and various industrial applications. Its principal revenue drivers have historically included antimony oxide, antimony metal, zeolite products, and toll processing or recovery of precious metals from concentrates and by-products.

The company was incorporated in 1968 and developed around antimony smelting and refining operations in North America. Over time, it expanded into industrial minerals through its zeolite business and pursued opportunities tied to strategic and critical minerals supply chains. UAMY has positioned itself as one of the few publicly traded U.S. companies with domestic antimony processing capabilities, a factor that has gained strategic importance amid increasing Western focus on supply chain security for critical minerals.