AI boom sets QLD company up for major expansion

Demand for key components of semiconductors used in artificial intelligence hardware is driving supercharged growth for a Queensland company building a gigantic manufacturing facility.

Jun 16, 2026, updated Jun 16, 2026
Alpha APH managing director Rob Williamson. Photos: Supplied
Alpha APH managing director Rob Williamson. Photos: Supplied

ASX-listed Alpha HPA said it was seeing significant demand for its planned high-purity aluminium manufacturing facility as interest in semiconductor components booms alongside investment in artificial intelligence technology.

The company today announced its Gladstone factory – set to be the world’s largest site manufacturing high-purity aluminium materials when completed – would produce even more than originally intended.

Alpha HPA told shareholders this morning it had signed Letters of Intent covering more than 12,000 tonnes of annual product demand, exceeding the facility’s production capacity of 10,430 tonnes per year.

The agreements include one with a South Korean semiconductor supply chain, a global specialty materials manufacturer and a leading lithium-ion battery metals producer.

Managing director Rob Williamson said the surge in demand reflected the role the company was playing in supporting new technology.

“The global build-out of AI infrastructure is creating enormous demand for these specialised materials that help semiconductors run faster, cooler and more efficiently,” Williamson said.

“As artificial intelligence systems become more powerful, the chips that power them generate more heat. Our materials are increasingly being used to improve thermal management, semiconductor packaging and manufacturing processes that are essential to the next generation of AI technology.”

Alpha HPA was already producing commercial quantities of high-purity materials at Gladstone, while construction of the much larger expansion continued. It was expected to be completed late next year.

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