RIVERVIEW BANCORP INC New Standards Disclosure

Accounting Pronouncements Recently Issued or Adopted –

Accounting Standards Update (“ASU”) No. 2016-13, Financial Instruments - Credit Losses (Topic 326) as amended by ASU 2018-19, ASU 2019-04 and ASU 2019-05, was originally issued by the Financial Accounting Standards Board (“FASB”) in June 2016. This ASU replaces the incurred loss methodology that delays recognition until it is probable a loss has been incurred with an expected loss methodology that is referred to as the CECL methodology. The amendments in this ASU require a financial asset that is measured at amortized cost to be presented at the net amount expected to be collected. The income statement would then reflect the measurement of credit losses for newly recognized financial assets as well as changes to the expected credit losses that have taken place during the reporting period. The measurement of expected credit losses will be based on historical information, current conditions, and reasonable and supportable forecasts that impact the collectability of the reported amount. Available-for-sale securities will bifurcate the fair value mark and establish an ACL for available-for-sale securities through the income statement for the credit portion of that mark. The adoption of CECL had an insignificant impact on the Company’s held to maturity and available for sale securities portfolios. The interest portion will continue to be recognized through accumulated other comprehensive income or loss. The change in the ACL recognized as a result of adoption will occur through a cumulative-effect adjustment to retained earnings as of the beginning of the first reporting period in which the ASU is adopted. This ASU is effective for smaller reporting companies, such as the Company, for fiscal years beginning after December 15, 2022, including interim periods within those fiscal years, with early adoption permitted. ASU 2019-05 issued in April 2019 further provides that entities that have certain financial instruments measured at amortized cost that has credit losses, to irrevocably elect the fair value option in Subtopic 825-10, upon adoption of ASU 2016-13. The fair value option applies to available-for-sale debt securities. This ASU is effective upon adoption of ASU 2016-13, and should be applied on a modified-retrospective basis as a cumulative-effect adjustment to the opening balance of retained earnings in the statement of financial condition as of the adoption date. On April 1, 2023, the Company adopted

ASU 2016-13, which resulted in a net of tax charge of $53,000 to retained earnings, a $42,000 increase to ACL for loans, and a $28,000 increase to ACL on unfunded commitments for the cumulative effect of adopting this guidance.

In March 2022, the FASB issued ASU 2022-02, Financial Instruments – Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures. This ASU eliminates the accounting guidance for TDRs by creditors while enhancing disclosure requirements for certain loan refinancings and restructurings by creditors when a borrower is experiencing financial difficulty. Additionally, the ASU requires public business entities to disclose current-period gross write offs by year of origination for financial receivables and net investments in leases. This ASU is effective upon adoption of ASU 2016-13. On April 1, 2023, the Company adopted this ASU at the same time ASU 2016-13 was adopted. The Company had no loans modified to borrowers experiencing financial difficulty during the year ended March 31, 2024.  The Company had $13,000 in write offs and $26,000 in recoveries from other installment loans for the year ended March 31, 2024.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures. The amendments in this ASU are intended to provide more transparency about income tax information through improvements to income tax disclosures primarily related to the rate reconciliation and income tax paid information. The ASU requires disclosure in the rate reconciliation of specific categories as well as additional information for reconciling items that meet a quantitative threshold. The amendment requires on an annual basis a reconciliation broken out into specified categories with certain reconciling items further broken out by nature and jurisdiction to the extent those items exceed a specified threshold. In addition, all entities are required to disclose income taxes paid, net of refunds received disaggregated by federal, state/local, and foreign and by jurisdiction if the amount is at least 5% of total income tax payments, net of refunds received. The new standard is effective for annual periods beginning after December 15, 2024, with early adoption permitted. An entity should apply the amendments in this ASU on a prospective basis. The Company expects this ASU to only impact its disclosure requirements and does not expect the adoption of this ASU to have a material impact on its business operations or the Company's consolidated financial statements.

In November 2024, the FASB issued ASU 2024-03, Income Statement (Topic 220): Income Statement-Reporting Comprehensive Income-Expense Disaggregation Disclosures. The amendments in this ASU require disclosure, in notes to the financial statements, of specified information about certain costs and expenses. In conjunction with recent standards that enhanced the disaggregation of revenue and income tax information, the disaggregated expense information will enable investors to better understand the major components of an entity's income statement. The new standard is effective for annual periods beginning after December 15, 2026, with early adoption permitted. The Company expects this ASU to only impact its disclosure requirements and does not expect the adoption of the ASU to have a material impact on its business operations or the Company's consolidated financial statements.

In January 2025, the FASB issued ASU 2025-01, Income Statement (Subtopic 220-40): Income Statement-Reporting Comprehensive Income-Expense Disaggregation Disclosures: Clarifying the Effective Date. The amendments in this ASU amends the effective date of ASU 2024-03 to clarify that all public business entities are required to adopt the guidance in annual reporting periods beginning after December 15, 2026, and interim periods within annual reporting periods beginning after December 15, 2027. Early adoption of ASU 2025-01 is permitted.