HPQ Silicon PUREVAP Quartz Reduction Reactor Update
05.04.2022 - MONTREAL, April 05, 2022 (GLOBE NEWSWIRE) - HPQ Silicon Resources Inc. (“HPQ” or the “Company”) (TSX-V: HPQ) (OTCQX: HPQFF) (FWB: UGE), an innovative silicon solutions and technology development company, would like to inform shareholder of ... Seite 1