From broad R&D to validated platforms, HPQ advances fumed silica, battery materials, and hydrogen while realigning capital for growthMONTREAL, Dec. 31, 2025 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. (“HPQ” or the “Company”) (TSX-V: HPQ, OTCQB: HPQFF, FRA: O08), a technology company driving innovation in advanced materials and critical process development, released a year-end corporate update summarizing a year defined by decisive strategic realignment, deep technical validation, and tangible progress toward near ...