PyroGenesis (@PyroGenesisCan) (#TSXV: $PYR | #OTCQB: $PYRNF) Receives Additional $457K Under Exclusive Deal with US Tunneling Company [https://t.co/RqLpTUUVKC]

#investing #stocks #stockmarket #trading #investors #news #business #investments #tech #technology #plasma #torches https://t.co/RARf9IWGYS