Quest Resource Holding Corp

Our executive offices were previously located in The Colony, Texas, where we leased approximately 16,200 square feet under a lease that expires in December 2027. In January 2026, we entered into a sublease agreement for this office space in The Colony, Texas. The sublease agreement is effective through December 31, 2027, at which time our lease for the space will terminate.

In March 2026, we entered into a new office lease, effective as of May 2026, and will move to a smaller office space located at 433 E. Las Colinas Boulevard, Suite 675, Irving, Texas 75039 which is comprised of approximately 4,000 square feet, largely due to the Company’s current hybrid work environment. We also have an administrative office in Pennsylvania. We believe that our current facilities are adequate to meet our needs for the near future and that suitable additional or alternative space will be available on commercially reasonable terms to accommodate our foreseeable future operations.