FIRST COMMUNITY BANKSHARES INC /VA/

Evaluation of Disclosure Controls and Procedures

In connection with this report, we conducted an evaluation, under the supervision and with the participation of management, including our Chief Executive Officer (“CEO”) and Chief Financial Officer (“CFO”), of the effectiveness of our disclosure controls and procedures under the Exchange Act Rule 13a-15(b). Based upon that evaluation, the CEO and CFO concluded that, as of September 30, 2025, our disclosure controls and procedures were effective.

The Company's disclosure controls and procedures are designed to ensure that information we are required to disclose in the reports we file or submit under the Exchange Act is recorded, processed, summarized, and reported within the periods specified in the SEC’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information we are required to disclose in the reports that we file or submit under the Exchange Act is accumulated and communicated to management, including the CEO and CFO, as appropriate, to allow timely decisions about required disclosure.

Management, including the CEO and CFO, does not expect that our disclosure controls and internal controls will prevent all errors and all fraud. A control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud, if any, within our Company have been detected. These inherent limitations include the realities that judgments in decision making can be faulty, and that breakdowns can occur because of simple error or mistake. Additionally, controls can be circumvented by the individual acts of some persons, collusion of two or more people, or management’s override of the controls.

Changes in Internal Control over Financial Reporting

We assess the adequacy of our internal control over financial reporting quarterly and enhance our controls in response to internal control assessments and internal and external audit and regulatory recommendations. There were no changes in our internal control over financial reporting during the quarter ended September 30, 2025, that materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.