QRHC Quest Resource Holding Corporation

Quest Resource Holding Corporation (NASDAQ: QRHC) (“Quest”), a leader in sustainability, recycling, and environmental resource services, announced today that that its Chief Executive Officer, Ray Hatch, and Chief Financial Officer, Laurie Latham, will present at the East Coast IDEAS Investor Conference on Wednesday, June 12, 2019 at the Westin Boston Waterfront in Boston, Massachusetts. Quest’s presentation is scheduled to begin at 2:20 PM EST.

The company's presentation, which may include forward looking information, may be accessed at the conference website, and will be available on Quest Resource webpage, where it will remain accessible for at least 90 days following the conference.

Investors interested in meeting with Mr. Hatch & Mrs. Latham or learning more about the IDEAS conferences, please contact Joe Noyons, 817.778 .8424, jnoyons@threepa.com. For more information on Quest Resource Holding Corporation, visit www.qrhc.com

About Quest Resource Holding CorporationQuest is a national provider of reuse, recycling, and disposal services that enable our customers to achieve and satisfy their environmental and sustainability goals and responsibilities. Quest provides businesses across multiple industry sectors with single source, customer specific solutions to address a wide variety of waste streams and recyclables generated by their operations. Quest also provides information and data that tracks and reports the environmental results of Quest’s services, provides actionable data to improve business operations, and enables Quest’s customers to achieve and satisfy their environmental and sustainability goals and responsibilities.

For more information, visit www.qrhc.com

Investor Relations Contact: Three Part Advisors, LLC Joe Noyons 817.778. 8424