ReElement Technologies Achieves Historic U.S.-Based Tungsten Separation and Purification Capability Critical to National Defense

ReElement successfully processes 28% tungsten concentrate from international mining partners into 99.9% purity material, expanding its multi-mineral refining platform across another strategic material American Resources continues to collaborate with global partners to source tungsten-bearing feedstocks for ReElement's refining platform FISHERS, IN / ACCESS Newswire / May 26, 2026 / American Resources Corporation (NASDAQ:AREC) ("American Resources"), through its affiliated minority holding in ReElement Technologies Corporation ("ReElement"), a leading U.S.-based innovator of high-performance rare earth and critical mineral refining, today announced another landmark technical achievement in the separation and purification of tungsten from mined material supplied by international mining partners. ReElement successfully processed tungsten concentrate grading approximately 28% tungsten into purified material achieving 99.9% purity, establishing what is believed to be one of the only demonstrated domestic capability in the United States for commercially viable tungsten and demonstrating another important capability within its multi-mineral, multi-feedstock refining platform.