American Tungsten & Antimony (ASX: AT4): Antimony Progress Puts US Expansion in Focus
Oct 26, 2026
Proactive Equities Team
American Tungsten & Antimony (ASX: AT4) has reported 99.8% antimony purity from White Spar material processed at Del Sol, while pursuing US expansion through government engagement, a proposed Nasdaq listing and broader feedstock opportunities.