Latest High Purity Alumina News

Impact Minerals Limited has released a robust Preliminary Feasibility Study for its Lake Hope High Purity Alumina project, revealing strong economics and a maiden Ore Reserve. The company is advancing towards a Definitive Feasibility Study and pilot plant construction, positioning itself for low-cost, low-carbon HPA production.

Andromeda Metals has successfully raised $5 million through a share placement to institutional investors, aiming to accelerate development of its Great White and HPA projects. The company also plans to issue options that could inject further capital if exercised.

Impact Minerals has raised an additional $881,000 through a rights issue shortfall offer and completed the sale of its Blackridge project, positioning itself for upcoming drilling at Arkun and development of a high purity alumina pilot plant.

Andromeda Metals has successfully raised $5 million through a heavily subscribed placement, positioning the company to advance its flagship Great White Project and promising HPA initiative.

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.

Cadoux Limited has made significant progress in its High Purity Alumina and Minhub rare earth projects during Q1 2025, advancing engineering studies, securing key contracts, and strengthening ESG initiatives while preparing for commercialisation.

Corella Resources has successfully completed a fully underwritten rights issue raising $935,487, positioning the company to advance exploration at its Tampu Project and consider new opportunities.

Alpha HPA Limited reports significant progress on its HPA First Project Stage 2 with key infrastructure completed and engineering milestones met. Strong semiconductor sector demand drives Letters of Intent covering over 60% of Stage 2 production, while sapphire wafer production and leadership changes position the company for growth.

Impact Minerals reports significant progress across multiple fronts, including a major nickel-copper-PGM anomaly at Arkun and nearing completion of the Lake Hope High Purity Alumina pre-feasibility study.

Alpha HPA has responded to ASX inquiries confirming the material market sensitivity of its signed Letter of Intent (LOI) and related surge in semiconductor sector sales, underscoring the strategic importance of its high purity materials.

Cadoux Limited reports significant progress in its high purity alumina and Minhub rare earths projects, alongside robust environmental, social, and governance initiatives.

Andromeda Metals has made significant strides in advancing its Great White Project, progressing funding efforts for Stage 1A+ and securing key operational milestones. The company also bolstered its leadership with new board appointments and received a substantial tax refund, positioning it for a critical investment decision.