October 27, 2022by Team HPQ HPQ Silicon GEN3 PUREVAP™ QRR Pilot Plant: Final Dynamic Test Underway Prior to Material Processing
September 30, 2022by Team HPQ HPQ Silicon: An Early Look At Next Gen Silicon Manufacturing — Seeking Alpha
September 14, 2022by Team HPQ HPQ Silicon and Quebec Silica Resources sign Memorandum of Understanding (MOU)
August 31, 2022by Team HPQ HPQ Sells Remaining Quartz Exploration Properties to Quebec Silica Resources Corp for $300,000 Consideration
August 10, 2022by Team HPQ HPQ Silicon PUREVAP™ Pilot Plant Testing Process is Advancing and on Schedule
