EST RESOURCE HOLDING CON NASDAQ: QRHC August 2019 NATIONAL SERVICE INTEGRATOR OF WASTE & RECYCLING SOLUTIONS INVESTOR PRESENTATION ©2019 Quest Resource Holding Corporation. Copying, publications or redistribution outside of Quest is strictly prohibited. 1 © 2019 Quest Resource Holding Corporation. QUEST RESOURCE HOLDING CORPORATION To Challenge, Manage & Inform™ SEC SAFE HARBOR The statements contained in this Investor Presentation that are not purely historical are forward-looking statements within the mea ...