FARMERS & MERCHANTS BANCORP INC

Management Report Regarding

Disclosure Controls and Procedures

The Company carried out an evaluation, under the supervision and with the participation of the Company’s management, including the Company’s Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of the Company’s disclosure controls and procedures as of December 31, 2025, pursuant to Exchange Act 13a-15. Based upon that evaluation, the Chief Executive Officer and Chief Financial Officer concluded that the Company’s disclosure controls and procedures were effective as of December 31, 2025, in timely alerting them to material information relating to the Company (including its consolidated subsidiaries) required to be included in the Company’s periodic SEC filings.

MANAGEMENT REPORT REGARDING INTERNAL CONTROL AND

COMPLIANCE WITH DESIGNATED LAWS AND REGULATIONS

Management of Farmers & Merchants Bancorp, Inc. and its subsidiary is responsible for preparing the Bank’s annual financial statements. Management is also responsible for establishing and maintaining internal control over financial reporting presented in conformity with both generally accepted accounting principles and regulatory reporting in conformity with the Federal Financial Institutions Examination Council Instructions for Consolidated Reports of Condition and Income (call report instructions). The Bank’s internal control contains monitoring mechanisms, and actions are taken to correct deficiencies identified.

There are inherent limitations in the effectiveness of any internal control, including the possibility of human error and the circumvention or overriding of controls. Accordingly, even effective internal control can provide only reasonable assurance with respect to financial statement preparation. Further, because of changes in conditions, the effectiveness of internal control may vary over time.

It is also management’s responsibility to ensure satisfactory compliance with all designated laws and regulations and in particular, those laws and regulations concerning loans to insiders. The federal laws concerning loans to insiders are codified at 12 USC 375a and 375b, and the federal regulations are set forth at 12 CFR 23.5, 31, and 215.

Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act Rules 13a-15(f). Under the supervision and with the participation of our management, including our Principal Executive Officer and Principal Financial Officer, we conducted an evaluation of the effectiveness of our internal control over financial reporting based on the framework in the 2013 Internal Control – Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on our evaluation under the framework in Internal Control – Integrated Framework, our management concluded that our internal control over financial reporting was effective as of December 31, 2025.

Our independent registered public accounting firm, Plante & Moran, PLLC, has audited the effectiveness of our internal control over financial reporting. The report of our independent registered public accounting firm is included in Item 8, Financial Statements and Supplementary Data of this Annual Report on Form 10‑K.

There was no change in the Company’s internal control over financial reporting that occurred during the Company’s fiscal quarter ended December 31, 2025 that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.