MONTREAL, Aug. 01, 2025 (GLOBE NEWSWIRE) — PyroGenesis Inc. (“PyroGenesis”) (http://pyrogenesis.com) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a high-tech company that designs, develops, manufactures and commercializes advanced all-electric plasma processes and sustainable solutions to support heavy industry in their energy transition, emission reduction, commodity security, and waste remediation efforts, today announces that it will host a conference call at 12:00 PM Eastern Time on Thursday, August 7th, 2025 to discuss the Company’s financial results for the second quarter 2025 which ended June, 30, 2025, as well as provide an update to the Company’s progress and other developments.