OHIO VALLEY BANC CORP

CRITICAL ACCOUNTING ESTIMATES

The Company believes the determination of the ACL involves a higher degree of judgment and complexity than its other significant accounting estimates. The ACL is calculated with the objective of maintaining a reserve level believed by management to be sufficient to absorb estimated credit losses over the life of an asset or off-balance sheet credit exposure. Management’s determination of the adequacy of the ACL is based on periodic evaluations of past events, including historical credit loss experience on financial assets with similar risk characteristics, current conditions, and reasonable and supportable forecasts that affect the collectability of the remaining cash flows over the contractual term of the financial assets. However, this evaluation has subjective components requiring material estimates, including expected default probabilities, the expected loss given default, the amounts and timing of expected future cash flows on individually evaluated loans, and estimated losses based on historical loss experience and forecasted economic conditions. All of these factors may be susceptible to significant change. To the extent that actual results differ from management estimates, additional provisions for credit losses may be required that would adversely impact earnings in future periods. Refer to “Allowance for Credit Losses” and “Provision for Credit Losses” sections within this MD&A for additional discussion.