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
July 4, 2022by Team HPQ Annual General Meeting (AGM) of Shareholders for June 2022: Hosted by Bernard Tourillon, President & CEO
June 21, 2022by Team HPQ Investors plan to continue investing in cleantech even though there are talks of an impending recession
June 3, 2022by Team HPQ HPQ Silicon featured in tenth edition of popular publication — Innovation News Network
May 19, 2022by Team HPQ Ownership of the PUREVAP™ Quartz Reduction Reactor Pilot System Transferred to HPQ Silicon
