A new chapter in the production of high purity alumina (HPA) is unfolding in South Australia, with Andromeda Metals Limited (ASX: ADN) achieving a significant milestone. The company has successfully produced ultra-high purity 4N HPA using a novel, cost-effective, and low-carbon process. This breakthrough positions Andromeda at the forefront of the global HPA market. 

Looking to get an exposure to the HPA business on the ASX - Alpha HPA Limited

Impact Minerals Limited (ASX: IPT) - A Developing Australian HPA Story with Dr Mike Jones, Managing Director of Impact Minerals Limited

Coffee with Samso Episode 71 with Mick Billing, Executive Chairman and Nicole Galloway Warland, Exploration Manager Thor Mining Plc ASX:THR