QRHC Quest Resource Holding Corporation

Quest Resource Holding Corporation (Nasdaq: QRHC) (“Quest”), a national leader in environmental waste and recycling services, today announced Ray Hatch, Chief Executive Officer, and Brett Johnston, Chief Financial Officer, will present at the Southwest IDEAS Investor Conference on Thursday, November 21st, 2024, at The Statler in Dallas, TX. Quest’s presentation is scheduled to begin at 11:30 AM CT. The presentation will be webcast and can be accessed through the conference host’s main website: https://www.threepartadvisors.com/southwest and in the events and presentation section of the company's investor website: https://investors.qrhc.com/events-and-presentations/default.aspx.

About IDEAS Investor Conferences

The mission of the IDEAS Conferences is to provide independent regional venues for quality companies to present their investment merits to an influential audience of investment professionals. Unlike traditional bank-sponsored events, IDEAS Investor Conferences are “SPONSORED BY INVESTORS. FOR INVESTORS.” and for the benefit of regional investment communities. Conference sponsors collectively have more than $200 billion in assets under management and include: 1102 Partners, Adirondack Research and Management, Allianz Global Investors: NFJ Investment Group, Ariel Investments, Aristotle Capital Boston, Ascend Wealth Advisors, Barrow Hanley Mewhinney & Strauss, BMO Global Asset Management, Constitution Research & Management, Inc., Diamond Hill, First Wilshire Securities Management, Inc., Granahan Investment Management, Great Lakes Advisors, Greenbrier Partners Capital Management, LLC, Hodges Capital Management, Ironwood Investment Management, Keeley Teton Advisors, Luther King Capital Management, Marble Harbor Investment Counsel, North Star Investment Management, Perritt Capital Management, Punch & Associates, Shepherd Kaplan Krochuk, Westwood Holdings Group, Inc., and William Harris Investors.

The IDEAS Investor Conferences are held annually and are produced by Three Part Advisors, LLC. Additional information about the events can be located at www.IDEASconferences.com.

If interested in participating or learning more about the IDEAS conferences, please contact Lacey Wesley at (817) 769 -2373 or lWesley@IDEASconferences.com.

About Quest Resource Holding Corporation

Quest is a national provider of waste and recycling services that enables larger businesses to excel in achieving their environmental and sustainability goals and responsibilities. Quest delivers focused expertise across multiple industry sectors to build single-source, client-specific solutions that generate quantifiable business and sustainability results. Addressing a wide variety of waste streams and recyclables, Quest provides information and data that tracks and reports the environmental results of Quest’s services, gives actionable data to improve business operations, and enables Quest’s clients to excel in their business and sustainability responsibilities.

For more information, visit www.qrhc.com.

Investor Relations Contact:

Three Part Advisors, LLC Joe Noyons 817.778.8424