MONTREAL, July 30, 2025 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. ("HPQ" or the "Company") (TSX-V: HPQ, OTCQB: HPQFF, FRA: O08), a technology innovator in advanced materials and critical process development, is pleased to announce the launch of its new registered brand, "HPQ Endura." This brand represents the forthcoming commercial debut of the Company's lithium-ion batteries, which incorporate third- generation silicon-based anode material ("GEN3") developed by its French technology partner, Novacium SAS ("Nova ...