Alpha HPA Limited (ASX:A4N)
Australia
· Delayed Price · Currency is AUD 0.735
+0.010 (1.38%)
At close: Dec 5, 2025
Alpha HPA Company Description
Alpha HPA Limited, a specialty materials and technology company, focuses on the delivery and operation of the HPA First and Alpha Sapphire projects in Queensland.
It offers aluminium products for use in semiconductors, lithium-ion batteries, direct lithium extraction, synthetic sapphire glass for sapphire optics, power-semiconductors, and micro-led technology, as well as technical ceramics and specialty catalysts.
The company was formerly known as Collerina Cobalt Limited and changed its name to Alpha HPA Limited in November 2018.
Alpha HPA Limited was incorporated in 2003 and is based in Sydney, Australia.
Alpha HPA Limited
| Country | Australia |
| Founded | 2003 |
| Industry | Aluminum |
| Sector | Materials |
| CEO | Robert Williamson |
Contact Details
Address: 66 Hunter Street Sydney, 2000 Australia | |
| Phone | 61 2 9300 3310 |
| Website | alphahpa.com.au |
Stock Details
| Ticker Symbol | A4N |
| Exchange | Australian Securities Exchange |
| Fiscal Year | July - June |
| Reporting Currency | AUD |
| ISIN Number | AU0000033060 |
| SIC Code | 2810 |
Key Executives
| Name | Position |
|---|---|
| Lisa Roobottom | Chief Executive Officer at Alpha Sapphire and GM of Corporate Governance and Risk |
| Robert Williamson | MD and Director |
| Craig Jones | Chief Financial Officer |
| Rimas Kairaitis | Chief Commercial Officer and Executive Director |
| Peter Ware | Chief Operating Officer |
| Ellie Millar | Head of External Affairs and Communications |
| Melanie Dawson | People, Talent and Capability Manager |
| Michael Corey | Head of Exploration |
| Richard James Edwards BCom, CPA, FGIA, SA Fin | Company Secretary |