UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (cid:0) ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR (cid:0) TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM to Commission file number 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as specified in its Charter) Nevada 51-0665952 (State or Other Ju ...

Exhibit 99.1 Quest Resource Holding Corporation Reports Fourth Quarter and Fiscal Year 2023 Financial Results New Business Wins, Client Renewals, Revenue Growth, and Pipeline Growth Reflect Accelerated Momentum Across Business Completed Integrations of All Previously Announced Acquisitions; All Clients Onboarded Onto Quest’s Platform in 2023 Investments in Technology Enabling Efficiencies, Expansion in Vendor Network, Growth in Service Lines, and Improving Client Experience Board of Directors Retaining Fina ...

Quest Resource Holding Corporation (NASDAQ:QRHC) Q3 2023 Earnings Conference Call November 14, 2023 5:00 PM ET Company Participants Dave Mossberg - Investor Relations Ray Hatch - Chief Executive Officer Brett Johnston - Chief Financial Officer Conference Call Participants Aaron Spychalla - Craig Hallum Gerry Sweeney - ROTH Capital Sameer Joshi - H.C. Wainwright Greg Kitt - Pinnacle Fund George Melas - MKH Management Operator Thank you for standing by. This is the conference operator. Welcome to the Quest Re ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of (I.R.S. Employer Incorporation or Organization) Identification No.) 3481 Plano Parkway, Suite 100 The Colony, Texas ...

I N V E S T O R P R E S E N T A T I O N Quest Resource Holding Corporation (NASDAQ: QRHC) ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of (I.R.S. Employer Incorporation or Organization) Identification No.) 3481 Plano Parkway, Suite 100 The Colony, Texas 75056 ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 Commission file number: 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as Specified in its Charter) Nevada 51-0665952 (State or other Jurisdiction of (I.R.S. Employer Incorporation or Organization) Identification No.) 3481 Plano Parkway The Colony, Texas 75056 (Address ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (cid:0) ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR (cid:0) TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM to Commission file number 001-36451 Quest Resource Holding Corporation (Exact Name of Registrant as specified in its Charter) Nevada 51-0665952 (State or Other Ju ...