American Rare Earths Ltd.

American Rare Earths is pleased to announce two key leadership appointments as it continues to advance its U.S.-based rare earths strategy: the appointment of Mr. Brian Arkell as a U.S.-based Non-Executive Director, and Ms. Megan McPherson as Chief Financial Officer , effective May 5, 2025. Brian Arkell Appointed as US-Based Non-Executive Director Mr. Arkell brings over 35 years of international experience in mineral [...]

Strong economics, scalable growth: 3 Mtpa base case offers NPV10% of US$558M, IRR 24%, with a low-risk CAPEX of US$456M. Billion-dollar potential: 6 Mtpa case delivers NPV10% of US$1.17B, IRR 28.4%, and CAPEX of US$737M. First-mover advantage: State land tenure accelerates permitting, positioning ARR as a leading U.S.-based rare earths developer independent of tariffs and reliance on foreign processing. Vast Scalability [...]

Key Highlights Metallurgical test work confirms Halleck Creek ore can be upgraded by 10:1, validating a simple and effective early-stage beneficiation process. 93.5% of non-rare earth material can be removed early in processing, meaning only 6.5% of mined ore requires further refining, significantly reducing processing costs. This metallurgical milestone confirms the 10x upgrade assumption in the Scoping Study1 [...]

Highlights Halleck Creek Total Mineral Resource Estimate increased by 12.2% to 2.63 billion tonnes at 3,926 ppm Total Rare Earth Oxides . Red Mountain Area within Halleck Creek saw a 29.7% growth in resources, increasing to 1.24 billion tonnes, with an 8.3% uplift in grade to 3,252 ppm TREO. Cowboy State Mine, representing the first phase of project development within Red Mountain, grew by 29.4% to 543 million tonnes [...]

2024 has been a transformative year for American Rare Earths , positioning us as a leader in reshaping the U.S. rare earths industry. The re-election of President Trump underscores the United States' renewed focus on securing domestic critical mineral supply chains, a priority for national defense, economic security, and technological advancement. America's reliance on imports-predominantly from China-poses significant [...]

American Rare Earths is proud to announce its recognition in the 2025 OTCQX® Best 50, a prestigious ranking of top-performing companies traded on the OTCQX Best Market in 2024. Notably, American Rare Earths ranked as the third most traded company among the Best 50, underscoring its strong market presence and growing investor interest. The OTCQX Best 50 ranks U.S. and international companies based on an equal weighting of [...]

American Rare Earths is pleased to announce that its wholly owned U.S. subsidiary Wyoming Rare Inc ., has been granted a License to Explore by Dozing at the Halleck Creek Rare Earths Project in Wyoming, USA . Highlights License enables WRI to conduct test mining, trenching, and exploratory excavation, including collecting bulk material samples at the Cowboy State Mine project area within Halleck Creek. Test mining will [...]

American Rare Earths Ltd. is pleased to announce that its wholly owned subsidiary, Wyoming Rare Inc., has secured a facility at the Western Research Institute in Laramie, Wyoming. This significant development marks a key step forward in the company's efforts to progress the Halleck Creek Rare Earths Project and enhance its operational capabilities in the region. This follows the recent award of a USD $7.1 million grant [...]

Highlights Final assay results from the last 5 holes of the 2024 drilling campaign confirm some of the highest-grade Total Rare Earth Oxide intersections recorded at the Cowboy State Mine Area. Significant high-grade intervals include: HC24-RM046: 148.0 m @ 4,451 ppm TREO, including 52.5 m @ 5,273 ppm TREO . HC24-RM048: 161.5 m @ 4,275 ppm TREO, including 40.5 m @ 5,287 ppm TREO . HC24-RM049: 90.0 m @ 4,353 ppm TREO [...]

American Rare Earths Ltd. is excited to announce the engagement of BMO Capital Markets Limited , a globally recognized leader in metals and mining financial advisory, as its financial adviser. This engagement represents a major step forward in ARR's vision to establish the Halleck Creek Project in Wyoming as a cornerstone of the U.S. critical minerals supply chain. Working closely with ARR and its U.S.-based subsidiary [...]