Alpha HPA to produce first synthetic sapphire

Downstream mineral processor Alpha HPA has announced that its plans to construct Australia’s first growth facilities for synthetic sapphire used in high technology industries are advancing at Gladstone in Queensland. The company is commercialising sapphire production utilising the Austrian Ebner-Fametec sapphire growth technology utilising Alpha’s high purity alumina feedstock. Sapphire glass is ultra-pure glass used…

Carbon Revolution sales up, US listed shares down

By Peter Roberts Australian-born, US based automotive wheel manufacturer Carbon Revolution has announced preliminary sales for the fiscal second-quarter ending December 2023 of a record US$14.8 million, exceeding previously announced guidance for the quarter of US$14.0M-US$14.5M. For the year ended December 31, 2023, revenue increased 42 percent to US$40.3 million. CEO of Carbon Revolution Jake…