Guardian Metal Resources PLC will publish the results of its Pre-Feasibility Study for the Pilot Mountain Tungsten Project on 30 June 2026. The study is supported by a $6.2 million U.S. Department of War Defense Production Act Title III investment in its subsidiary, Golden Metal Resources (USA) LLC. The company will host a live investor presentation on 01 July 2026 to discuss the results. Guardian Metal Resources PLC is a strategic mineral exploration company focused on tungsten in Nevada, USA.