MasterCraft Boat Holdings, Inc. New Standards Disclosure

New Accounting Pronouncements Issued And Adopted

Segment Reporting — Accounting Standard Update (“ASU”) No. 2023-07, Improvements to Reportable Segment Disclosures, requires incremental disclosures about an entity’s reportable segments but does not change the definition of a segment or the guidance for determining reportable segments. The new guidance requires disclosure of significant segment expenses that are (1) regularly provided to (or easily computed from information regularly provided to) the chief operating decision maker (“CODM”) and (2) included in the reported measure of segment profit or loss. The new standard also allows companies to disclose multiple measures of segment profit or loss if those measures are used to assess performance and allocate resources. This update is effective for fiscal years beginning after December 31, 2023. The Company adopted the guidance in ASU No. 2023-07 for the fiscal year ended June 30, 2025. (See Note 14).

New Accounting Pronouncements Issued But Not Yet Adopted

Income Taxes — ASU No. 2023-09, Improvements to Income Tax Disclosures, requires entities to disclose in their rate reconciliation table additional categories of information about federal, state and foreign income taxes and provide more details about the reconciling items in some categories if items meet a quantitative threshold. Entities would have to provide qualitative disclosures about the new categories. The guidance will require all entities to disclose income taxes paid, net of refunds, disaggregated by federal (national), state and foreign taxes for annual periods and to disaggregate the information by jurisdiction based on a quantitative threshold. The guidance makes several other changes to the disclosure requirements. Entities are required to apply the guidance prospectively, with the option to apply it retrospectively. The guidance is effective for annual periods beginning after December 15, 2024, or fiscal 2026 for the Company. The Company is currently evaluating the impact, if any, that the adoption of this standard will have on financial disclosures.

Income Statement — ASU No. 2024-03, Reporting Comprehensive Income — Expense Disaggregation Disclosures. ASU No. 2024-03, as amended by ASU No. 2025-01, requires public entities to provide disaggregated disclosures of certain categories of expenses on an annual and interim basis, including purchases of inventory, employee compensation, depreciation, and intangibles asset amortization for each income statement line item that contains those expenses. The guidance is effective for annual periods beginning after December 15, 2026, or fiscal 2028 for the Company, and is effective for interim periods within fiscal years beginning after December 15, 2027, or

fiscal 2029 for the Company. The Company is currently evaluating the impact, if any, that the adoption of this standard will have on financial disclosures.