Quest Resource Holding Corporation (NASDAQ:QRHC) Q2 2019 Results Earnings Conference Call August 14, 2019 5:00 PM ET Company Participants David Mossberg - Investor Relations, Three Part Advisors Ray Hatch - President and CEO Laurie Latham - Senior Vice President and CFO Conference Call Participants Gerry Sweeney - ROTH Capital Sameer Joshi - H.C. Wainwright George Melas - MKH Management Operator Good day. And welcome to the Quest Resource Holding Corporation Second Quarter 2019 Earnings Call. Today's confer ...