RIVERVIEW BANCORP INC

Report of Independent Registered Public Accounting Firm

To the Board of Directors and Shareholders of

Riverview Bancorp, Inc.

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Riverview Bancorp, Inc. and Subsidiary (collectively, “the Company”) as of March 31, 2024 and 2023, and the related consolidated statements of income, comprehensive income, shareholders’ equity, and cash flows for each of the years in the three-year period ended March 31, 2024, and the related notes (collectively, “the financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of March 31, 2024 and 2023, and the results of its operations and its cash flows for each of the years in the three-year period ended March 31, 2024, in conformity with accounting principles generally accepted in the United States of America (U.S.).

Basis for Opinion

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits, we are required to obtain an understanding of internal control over financial reporting, but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of the critical audit matter does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing separate opinions on the critical audit matter or on the accounts or disclosures to which it relates.

Allowance for Credit Losses for Loans

Critical Audit Matter Description

As described in Notes 1 and 4 to the financial statements, the Company’s allowance for credit losses for loans as of March 31, 2024 was $15,364,000 on a total loan portfolio, net of deferred fees, of $1.02 billion. The allowance for credit losses for loans reflects an estimate of lifetime expected credit losses in the loan portfolio. The measurement of expected credit losses is based on relevant available information, from internal and external sources, relating to past events, current conditions, and reasonable and supportable forecasts that affect the collectability of the Company’s loan portfolio.

We identified the Company’s estimate of the allowance for credit losses for loans as a critical audit matter. The principal considerations for our determination of the allowance for credit losses for loans as a critical audit matter related to the high degree of subjectivity in the Company’s judgments in determining the qualitative factors, model assumptions, forecasts and forecasting periods. Auditing these complex judgments and assumptions by the Company involves especially challenging auditor judgment due to the nature and extent of audit evidence and effort required to address these matters, including the extent of specialized skill or knowledge needed.

How the Critical Audit Matter Was Addressed in the Audit

The primary audit procedures we performed to address this critical audit matter included the following, among others:

We have served as the Company’s auditor since 2015.

Lake Oswego, Oregon

June 14, 2024