Latest Synthetic Sapphire News

Alpha HPA Limited progresses construction of its flagship Stage 2 facility on schedule and budget, while product demand surges across semiconductor and battery sectors, with forecasts exceeding 50,000 tonnes per annum.

Advanced Energy Minerals (ASX:AEM) is ramping up its Cap-Chat high purity alumina production, targeting 3,000 tpa by mid-2026 and planning to double capacity to 6,000 tpa by 2029 amid a forecast supply deficit and surging demand.

Advanced Energy Minerals is ramping up its Quebec high purity alumina plant to 3,000 tpa by mid-2026, with plans to double capacity to 6,000 tpa by 2029 amid a tightening global market and supply deficit.

Alpha HPA Limited reports robust progress on its HPA First Project Stage 2, backed by a $225 million capital raise, while securing significant demand upgrades from Japanese semiconductor customers.

Alpha HPA Limited reports a surge in semiconductor sector demand driven by AI infrastructure expansion, with significant upgrades in Letters of Intent from key Japanese customers and ongoing capacity expansion.

Advanced Energy Minerals is ramping up production capacity at its Quebec plant, leveraging patented low-cost technology and renewable energy to meet booming global demand for high purity alumina.

Alpha HPA Limited reported a $22.5 million loss for the half-year ending December 2025, driven by ongoing investment in its HPA First Project. Despite the loss, strong demand from semiconductor and battery sectors and a recent $225 million capital raise position the company for significant growth.

Alpha HPA Limited reports strong progress on its HPA First Project Stage 2 construction and secures binding supply contracts for 2026 in the booming semiconductor sector, while launching a $225 million equity raise to fund expansion.

Alpha HPA Limited reports significant progress on its HPA First Project Stage 2 construction and secures $30 million funding, while signing new letters of intent with leading semiconductor OEMs.

Alpha HPA Limited reported a $32.6 million loss for FY2025 while making significant progress on its HPA First Project Stage 2 and securing $400 million in senior debt financing. The company is capitalizing on growing demand from the semiconductor sector with strong Letters of Intent covering 62% of Stage 2 capacity.

Alpha HPA Limited has kicked off major civil works for its HPA First Project Stage 2 while securing strong sales momentum in the semiconductor sector, supported by expanded Letters of Intent covering over 60% of Stage 2 capacity.

Andromeda Metals has successfully produced ultra-high purity alumina (HPA) at 99.9985% purity using a novel, cost-effective, and lower carbon process from kaolin sourced at its Great White Project. Independent validation confirms the breakthrough, positioning the company to capitalize on growing global demand.