HANMI FINANCIAL CORP New Standards Disclosure

Accounting Standards Adopted in 2025

Accounting Standards Update (“ASU”) 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures: In December 2023, the Financial Accounting Standards Board (the “FASB”) issued ASU 2023-09 to enhance the transparency and usefulness of income tax disclosures primarily related to income tax rate reconciliation and income tax information. The amendments in ASU 2023-09 are effective for fiscal years beginning after December 15, 2024. The Company adopted this ASU on a retrospective basis. Its adoption resulted in additional and more granular disclosures in Note 11 – Income Taxes. It did not have a material effect on the Company’s operating results or financial condition.

Recently Issued Accounting Standards Not Yet Effective

ASU 2024-03, Income Statement Comprehensive Income – Expense Disaggregation Disclosures (Subtopic 220-40), as amended by ASU 2025-01, Clarifying the Effective Date: In November 2024, the FASB issued ASU 2024-03 to require additional information about specific expense categories in the financial statement notes at interim and annual reporting periods. The amendments in this ASU do not change or remove current expense disclosure requirements. The amendments affect where the information appears in the financial statement notes. ASU 2025-01 amends the changes in ASU 2024-03 to be effective for fiscal years beginning after December 15, 2026. The adoption of ASU 2024-03 is not expected to have a material effect on the Company’s operating results or financial condition.

ASU 2025-06, Intangibles – Goodwill and Other – Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software: In September 2025, the FASB issued ASU 2025-06 to simplify the accounting for internal-use software by replacing the existing project-stage-based model with a principles-based approach to determine capitalizable versus non-capitalizable costs. ASU 2025-06 is effective for fiscal years beginning after December 15, 2027, with early adoption permitted. The adoption ASU 2025-06 is not expected to have a material effect on the Company’s operating results or financial condition.

ASU 2025-08, Financial Instruments - Credit Losses (Topic 316): Purchased Loans: In November 2025, the FASB issued ASU 2025-08 to improve the accounting for acquired financial assets by expanding the gross-up approach to all purchased loans and eliminating the previous duplication inherent in Day 1 credit loss measurement. ASU 2025-08 is effective for fiscal years beginning after December 15, 2026, with early adoption permitted. The adoption of ASU 2025-08 is not expected to have a material effect on the Company's operating results or financial condition.

ASU 2025-09, Derivatives and Hedging (Topic 815): Hedge Accounting Improvements: In November 2025, the FASB issued ASU 2025-09 to more closely align hedge accounting with the economics of an entity's risk management activities by enabling entities to achieve and maintain hedge accounting for highly effective economic hedges of forecasted transactions. ASU 2025-09 is effective for fiscal years beginning after December 15, 2026, with early adoption permitted. The adoption of ASU 2025-08 is not expected to have a material effect on the Company's operating results or financial condition.