CNB FINANCIAL CORPPA

ITEM 4

CONTROLS AND PROCEDURES

The Corporation’s management, under the supervision of and with the participation of the Corporation’s Principal Executive Officer and Principal Financial Officer, has carried out an evaluation of the design and effectiveness of the Corporation’s disclosure controls and procedures as defined in Rule 13a-15I and Rule 15d-15(e) of the Securities Exchange Act of 1934 as of the end of the period covered by this report. Based upon that evaluation, management, including the Principal Executive Officer and Principal Financial Officer, have concluded that, as of the end of such period, the Corporation’s disclosure controls and procedures are effective to provide reasonable assurance that all material information required to be disclosed in reports the Corporation files or submits under the Securities Exchange Act of 1934 is recorded, processed, summarized and reported, within the time periods specified in the Securities and Exchange Commission’s rules and forms.

There was no significant change in the Corporation’s internal control over financial reporting that occurred during the quarter ended March 31, 2024 that has materially affected, or that is reasonably likely to materially affect, our internal control over financial reporting.