 MONTREAL, July 15, 2021 GLOBE NEWSWIRE -- P. Peter Pascali, President and Chief Executive Officer of PyroGenesis Canada Inc. TSX: PYR NASDAQ: PYR FRA: 8PY, a high-tech company hereinafter referred to as the Company or PyroGenesis, that designs, develops, manufactures and commercializes plasma atomized metal powders, environmentally friendly plasma waste-to-energy systems and clean plasma torch products, has filed today an updated early warning report with respect to his shareholdings in PyroGenesis in connection with his proposed disposition the Proposed Disposition through the facilities of the Toronto Stock Exchange of up to 765,000 common shares of PyroGenesis Common Shares held by Fiducie de Crédit Mellon Trust the Trust under an automatic securities disposition plan ASDP and a notice of intention to distribute securities Form 45-102F1 filed by Mr. Pascali and available under the SEDAR profile of PyroGenesis at 