Material Produced in the Reactor and Collected in Product Recovery UnitMONTREAL, May 15, 2025 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. (“HPQ” or the “Company”) (TSX-V: HPQ, OTCQB: HPQFF, FRA: O08), a technology company developing next-generation processes for advanced material manufacturing, would like to inform shareholders that HPQ Silica Polvere Inc. (“HSPI”) [1] proprietary Fumed Silica Reactor (FSR) Pilot Plant has reached a Significant Milestone during its 4th Phase-one batch test. HSPI’s technology suppl ...

MONTREAL, May 06, 2025 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. (“HPQ” or the “Company”) (TSX-V: HPQ, OTCQB: HPQFF, FRA: O08), a technology company developing next-generation processes for advanced material manufacturing announces that, further to its press releases dated April 30 and May 2, 2025, the Corporation filed its formal response on May 5, 2025, to the clarification requests issued by the Autorité des marchés financiers (AMF). This submission is expected to satisfy the AMF’s outstanding requirements an ...