 PyroGenesis Canada Inc. TSX:PYR, NASDAQ:PYR said that its negotiation for a contract for a land-based system to destroy pollutant Perfluoroalkyl and Polyfluoroalkyl substances PFAS has been suspended and discontinued. The company had won a competitive bidding process and had been selected to provide its plasma-based thermal process equipment in a two-phase project geared toward providing a land-based system to destroy PFAS. 