Press Releases 2022

May 26th, 2022

HPQ SILICON PUREVAP™ QUARTZ REDUCTION REACTOR PILOT PLANT READY TO START

English Version
French Version


May 19th, 2022

OWNERSHIP OF THE PUREVAP™ QUARTZ REDUCTION REACTOR PILOT SYSTEM TRANSFERRED TO HPQ SILICON

English Version
French Version


May 02nd, 2022

HPQ ANNOUNCES RECEIPT OF TSX VENTURE EXCHANGE CONDITIONAL APPROVAL TO RECLASSIFY FROM TIER 2 MINING TO TIER 1 TECHNOLOGY ISSUER

English Version
French Version


April 05th, 2022

HPQ SILICON PUREVAP™ QUARTZ REDUCTION REACTOR UPDATE

English Version
French Version


March 9th, 2022

HPQ SILICON ISSUED U.S. PATENT FOR PUREVAP™ QUARTZ REDUCTION REACTOR TECHNOLOGY

English Version
French Version


February 8th, 2022

HPQ SILICON SIGNS NDA AND RECEIVES REQUEST FOR 4N SILICON MATERIAL SAMPLES FROM A WORLD-LEADING HIGH-PERFORMANCE MATERIALS COMPANY

English Version
French Version


January 12th, 2022

HPQ NANO SILICON REACTOR UPDATE

English Version
French Version

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