CVB FINANCIAL CORP

The discussion and analysis of the Company’s unaudited condensed consolidated financial statements are based upon the Company’s unaudited condensed consolidated financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States of America. The preparation of these unaudited condensed consolidated financial statements requires management to make estimates and judgments that affect the reported amounts of assets and liabilities, revenues and expenses, and related disclosures of contingent assets and liabilities at the date of our financial statements. Actual results may differ from these estimates under different assumptions or conditions.

Critical accounting policies are defined as those that are reflective of significant judgments and uncertainties, and are essential to understanding Management’s Discussion and Analysis of Financial Condition and Results of Operations. The following is a summary of the more judgmental and complex accounting estimates and principles. In each area, we have identified the variables we believe are most important in our estimation process. We utilize information available to us to make the necessary estimates to value the related assets and liabilities. Actual performance that differs from our estimates and future changes in the key variables and information could change future valuations and impact the results of operations.

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Allowance for Credit Losses (“ACL”)

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Business Combinations

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Valuation and Recoverability of Goodwill

Our significant accounting policies are described in greater detail in our 2025 Form 10-K in the “Critical Accounting Policies” section of Management’s Discussion and Analysis of Financial Condition and Results of Operations and in Note 3 – Summary of Significant Accounting Policies included in the 2025 Form 10-K.