Metalysis produces C-103 refractory-alloy powder to commercial spec via oxide conversion, offering a potential Western route around the hafnium-metal
Company Profile
Metallium Limited
Overview
About Metallium Limited
Metallium Limited (ASX: MTM; OTCQX: MTMCF), formerly MTM Critical Metals, is an Australian-listed critical-minerals and metals-recovery company deploying patented Flash Joule Heating (FJH) technology to extract critical, strategic, and precious metals. Its FJH process enables single-step recovery of antimony, gallium, germanium, indium, gold, and rare-earth elements from electronic waste and mineral concentrates without smelting or acids. Through its U.S. subsidiary Flash Metals USA, the company is building a scalable processing facility in Texas positioned as one of the few near-term, non-Chinese commercial-scale processing solutions in the United States. Metallium also holds gold and rare-earth exploration projects in Australia and Canada, including the West Arunta, Pomme, East Laverton, and Mt Monger projects. The company welcomed the 2025 United States-Australia critical-minerals framework. Its market capitalisation fluctuated sharply during 2026, standing near US$200 million by mid-year, reflecting its early-stage technology-commercialisation profile.
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REEx Intelligence
Recent Articles
REEx Structural Momentum Score holds at 5.4/10 as policy moves faster than qualified dysprosium, terbium, and yttrium supply can follow.
Metallium Limited converts raw rare-earth ore into >83% mixed REE chlorides using Flash Joule Heating, but commercial scale-up and economics remain unproven.
Metallium Ltd. advances its Flash Joule Heating platform toward commercial operations at Texas's Gator Point facility, targeting e-waste, rare earths, and
Metallium signs its first commercial Flash Joule Heating agreement worth up to US$1.4M with ECT to explore safer MXene manufacturing without hydrofluoric acid.
Metallium's Flash Joule Heating technology shows pilot-scale promise for rare earth processing, but commercial validation remains the critical unresolved
Metallium secures $1M DoD contract for gallium and germanium recycling from e-waste, challenging China's dominance in critical minerals.
China controls 98% of gallium production while U.S. defense systems depend on grams of gallium and germanium amid a global supply crisis.
Metallium's 10-year deal with Indium Corporation to recycle gallium and germanium signals U.S. supply chain shift amid China dominance.
New Frontier Minerals earns into Québec's Pomme REE-Nb Project with FJH tech, but lacks resource definition and proven recovery economics.
New Frontier Minerals & Metallium announce Flash Joule Heating tech for heavy rare earth ore at Harts Range, targeting dysprosium & terbium.
Rice University's flash joule heating method recovers 90%+ REEs from magnets, cutting energy by 87% and costs by 54% vs traditional recycling.
G7 pledges $6.4B for critical minerals but China controls 85% of refining. Analysis reveals why Beijing's rare earth dominance will persist.
Rice University researchers develop breakthrough flash Joule heating method to recover rare earth elements from waste magnets with 90% yield and minimal enviro…
Explore the latest developments in critical minerals supply chain, including strategic investments, technology collaborations, and emerging non-Chinese rare ea…
Ucore's Louisiana rare earth refining plant aims to break China's monopoly with Pentagon backing, innovative technology, and strategic supply chain diversifica…
Ucore Rare Metals and Metallium partner to revolutionize metal extraction using Flash Joule Heating and RapidSX technologies for critical materials processing.
Explore China's strategic control of gallium supply chains, its impact on global semiconductors, and Western efforts to diversify critical mineral production.
