Alpha HPA is featured in The Courier Mail, with Managing Director Rob Williamson interviewed on how our high-purity alumina processing technology is scaling in Queensland to meet growing global demand.
The article focuses on Alpha HPA’s proprietary solvent extraction technology and our ability to produce ultra-high purity aluminium materials required for technically demanding applications, including semiconductors, lithium-ion batteries and advanced manufacturing.
At the core of the coverage is our focus on downstream processing. Rather than exporting raw materials, we have developed and commercialised a process that delivers consistent, high-purity output at scale. This capability is increasingly important as global customers seek reliable supply chains, tight quality control and materials that meet exacting performance specifications.
The article also reflects Alpha HPA’s progress in Gladstone, where we have moved into commercial operations and continue to advance our growth strategy through the construction of large-scale commercial capabilities. This transition positions Alpha HPA as a differentiated Australian producer, combining technical innovation with operational discipline and commercial readiness.
As demand for high-purity materials continues to expand across advanced manufacturing sectors, Alpha HPA’s technology and approach demonstrate how Australian-developed solutions can compete internationally while delivering value locally.
Read The Courier Mail article here (paid subscription required).
MEDIA CONTACT: Ellie Millar – 0448 122 948 or emillar@alphahpa.com.au




