Latest High Purity Alumina News

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Impact Minerals’ associate Alluminous has teamed up with US battery innovator C4V to fast-track the commercialisation of its HiPurA® high purity alumina for advanced battery applications, marking a key step in its vertically integrated strategy.
Maxwell Dee
Maxwell Dee
19 Dec 2025
ChemX Materials Limited has emerged from voluntary administration following a Deed of Company Arrangement, while securing a significant Japanese patent for its HiPurA® High Purity Alumina process.
Maxwell Dee
Maxwell Dee
9 Dec 2025
Impact Minerals Limited’s recent attempt to issue options to placement participants was rejected by shareholders at the AGM, halting a key incentive plan while the company continues to focus on its high-purity alumina projects.
Maxwell Dee
Maxwell Dee
26 Nov 2025
Andromeda Metals has raised nearly $1 million through a Share Purchase Plan, bringing total recent capital to almost $14 million to advance its Great White and HPA projects.
Maxwell Dee
Maxwell Dee
18 Nov 2025
Impact Minerals is reigniting exploration at its vast Broken Hill project in NSW, leveraging rising metal prices and a proprietary multi-metal ratio to uncover high-grade platinum group metals and base metals.
Maxwell Dee
Maxwell Dee
5 Nov 2025
Cadoux Limited has made significant progress in its High Purity Alumina (HPA) front-end engineering design and advanced the Minhub rare earths feasibility study, positioning itself strongly in the evolving critical minerals market.
Maxwell Dee
Maxwell Dee
31 Oct 2025
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.
Maxwell Dee
Maxwell Dee
31 Oct 2025
Alpha HPA has finalized a $30 million royalty funding agreement with Queensland's QCMBTF, receiving $27 million to support Stage 2 of its HPA First Project and general corporate needs. Concurrently, the company progresses a $400 million senior debt financing with Australian government lenders.
Maxwell Dee
Maxwell Dee
30 Oct 2025
Andromeda Metals has made substantial strides in funding and technical development for its Great White and High Purity Alumina projects, including a $75 million debt facility nearing finalisation and a $13 million share placement.
Maxwell Dee
Maxwell Dee
30 Oct 2025
Impact Minerals secures an 80% stake in the Lake Hope High Purity Alumina project following a robust Pre-Feasibility Study, while progressing pilot plant commissioning and a strategic joint venture in NSW.
Maxwell Dee
Maxwell Dee
30 Oct 2025
Andromeda Metals has launched a $15.5 million capital raising, including a $2.5 million Security Purchase Plan, to accelerate development of its Great White Project and advance HPA production.
Maxwell Dee
Maxwell Dee
27 Oct 2025
Andromeda Metals has raised $13 million through a placement and launched a $2.5 million Security Purchase Plan to accelerate development of its Great White and High Purity Alumina projects.
Maxwell Dee
Maxwell Dee
17 Oct 2025