More Alpha HPA Limited news Alpha HPA LimitedASX: A4N 4N (99.99%) Purity Achieved in HPA Test Work Program Nov 23, 2017 at 11:47 PM EST · Issued by Alpha HPA Limited Filed with ASX · Nov 23, 2017 at 11:47 PM ESTOn 6ix: 6ix.com/news/4n-99.99percent-purity-achieved-in-hpa-test-work-programAlpha Hpa Ltd has released a press release. View Attachment6ix hasn’t read this filing yet. Read this filing Alpha HPA Limited on 6ix Earlier from Alpha HPASuccessful Production of High Purity Alumina SampleNov 12, 2017Successful Share PlacementNov 5, 2017Outstanding Aluminium Solvent Extraction Test Work ResultsOct 23, 2017CCAL Testwork returns excellent recoveries for Ni, Co and AlOct 4, 2017Commencement of High Purity Alumina TestworkSep 20, 2017Later from Alpha HPASuccessful Solvent Extraction of Ni, Co and MnNov 29, 2017Successful Recovery of ScandiumNov 30, 2017Metallurgical Program to Develop Collerina PFS CommencesDec 7, 2017CCAL Testwork returns excellent Ni, Co, Al recoveriesFeb 21, 2018Prefeasibility Study Testwork UpdateMar 21, 2018All Alpha HPA news releases↗Follow Alpha HPA into a list and get an email when it puts out news.Follow Alpha HPA