Entry into a Material Definitive Agreement On September 24, 2025 Avalon Holdings Corporation and certain wholly-owned subsidiaries entered into a Change in Terms Agreement with Wesbanco Bank, Inc. (formerly known as Premier Bank) (the “Lender”) which amended its existing Business Loan and Promissory Note Agreements (collectively the “Line of Credit Agreement”) dated September 23, 2024. The Change in Terms Agreement extends the maturity date of the Line of Credit Agreement from July 31, 2026 t…

Entry into a Material Definitive Agreement On September 23, 2024 Avalon Holdings Corporation and certain wholly-owned subsidiaries amended its existing Promissory Note Agreement (“The Line of Credit Agreement”) dated May 31, 2018 as previously amended on September 18, 2023 with Premier Bank (the “Lender”). The amendment extends the maturity date of July 31, 2025 to July 31, 2026. At September 23, 2024, $3,200,000 was drawn under the Line of Credit Agreement. The forgoing description of the Li…

Entry into a Material Definitive Agreement On September 18, 2023 Avalon Holdings Corporation and certain wholly-owned subsidiaries amended its existing Promissory Note Agreement (“The Line of Credit Agreement”) dated May 31, 2018 as previously amended on July 22, 2022 with Premier Bank (the “Lender”). The amendment extends the maturity date of July 31, 2024 to July 31, 2025. At September 18, 2023, $2,200,000 was drawn under the Line of Credit Agreement. The forgoing description of the Line of…

Chief Financial Officer and Treasurer — Michael J. Havalo: Mr. Havalo was appointed as Chief Financial Officer and Treasurer.

Chief Financial Officer, Treasurer and Secretary — Bryan P. Saksa: Mr. Saksa resigned from all his positions without any disagreement, and a search has been initiated for a new CFO.

Entry into a Material Definitive Agreement On August 5, 2022, Avalon Holdings Corporation (“Avalon”) and certain direct and indirect wholly owned subsidiaries entered into a loan and security agreement (the “New Term Loan Agreement”) with Laurel Capital Corporation which provided for a $31.0 million term loan. At closing, $20.2 million of the proceeds were used to pay off and refinance amounts outstanding and associated interest under our term loan agreement with Laurel Capital Corporation, d…

Termination of a Material Definitive Agreement The disclosure set forth in

Entry into a Material Definitive Agreement On July 22, 2022 Avalon Holdings Corporation and certain wholly-owned subsidiaries entered into a Change in Terms Agreement with Premier Bank (the “Lender”) which amended its existing Business Loan and Promissory Note Agreements (collectively the “Line of Credit Agreement”) dated May 31, 2018, as previously amended on August 17, 2021. The Change in Terms Agreement extends the maturity date of the Line of Credit Agreement from July 31, 2023 to July 31…

Entry into a Material Definitive Agreement On August 17, 2021 Avalon Holdings Corporation and certain wholly-owned subsidiaries entered into a Change in Term Agreement with Premier Bank (the “Lender”) which amended its existing Business Loan and Promissory Note Agreements (collectively the “Line of Credit Agreement”) dated May 31, 2018, as previously amended on August 5, 2020. The Change in Terms Agreement extends the maturity date of the Line of Credit Agreement from July 31, 2022 to July 31…

Director — David G. Bozanich: Mr. David G. Bozanich resigned from his positions on the Board of Directors and related committees.

Entry into a Material Definitive Agreement On August 5, 2020 Avalon Holdings Corporation and certain wholly owned subsidiaries amended its existing Promissory Note Agreement (“The Line of Credit Agreement”) dated May 31, 2018, as previously amended on June 17, 2019 with Premier Bank (formerly known as Home Savings Bank) (the “Lender”). The amendment extends the maturity date of May 31, 2021 to July 31, 2022. The forgoing description of the Line of Credit Agreement does not purport to be compl…

Termination of a Material Definitive Agreement The disclosure set forth in

of this report concerning termination of the 2016 Term Loan Agreement, 2019 Term Loan Agreement and the Commercial Mortgage is incorporated into this

Entry into a Material Definitive Agreement On June 17, 2019 Avalon Holdings Corporation and certain wholly owned subsidiaries entered into a Change in Terms Agreement (the “Amendment”) to its existing Promissory Note Agreement (“The Line of Credit Agreement”) dated May 31, 2018, with Home Savings Bank (the “Lender”). The amendment extends the original maturity date of May 31, 2020 to May 31, 2021. The forgoing description of the Amendment does not purport to be complete and is qualified in it…

Changes in Registrant's Certifying Accountant (a) Previous independent registered public accounting firm The Audit Committee of the Board of Directors of Avalon Holdings Corporation (the “Registrant” or "Company") recently completed a competitive process to determine what audit firm would serve as the Company’s independent registered public accounting firm for the year ended December 31, 2019. On May 20, 2019, the Audit Committee of the Board of Directors of the Registrant notified BDO USA, L…