"PyroGenesis (@PyroGenesisCan) (#TSXV: $PYR // #OTCQB: $PYRNF) Completes Zinc Paid-for-demonstration of DROSRITE?,,? in India; Commercial Application Confirmed [https://t.co/ao3mcGTvVL]#investing #stocks #stockmarket #trading #investors #news #business #investments #plasma #tech"Read full news