Organization and Basis of Presentation	6 Months Ended
Organization and Basis of Presentation	May 31, 2026
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization and Basis of Presentation	Note 1. Organization and Basis of Presentation Organization Jefferies Financial Group Inc. is a U.S.-headquartered global investment banking and capital markets firm. The accompanying consolidated financial statements represent the accounts of Jefferies Financial Group Inc. and subsidiaries (together, the “Company,” “we” or “us”). We, collectively with our consolidated subsidiaries and through our affiliates, deliver a broad range of financial services across investment banking, capital markets and asset management. We operate in two reportable business segments: (1) Investment Banking and Capital Markets and (2) Asset Management. The Investment Banking and Capital Markets reportable business segment includes our capital markets activities and our investment banking business, which provides underwriting and financial advisory services to our clients. We operate in the Americas; Europe and the Middle East; and Asia-Pacific. Investment Banking and Capital Markets also includes our corporate lending joint venture (“Jefferies Finance LLC” or “Jefferies Finance”), and our commercial real estate joint venture (“Berkadia Commercial Mortgage Holding LLC” or “Berkadia”). The Asset Management reportable business segment provides alternative investment management services to investors globally and generates investment income from capital invested in and managed by us or our affiliated asset managers, and includes certain remaining businesses and assets of our legacy merchant banking portfolio. Basis of Presentation The accompanying consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”) and should be read in conjunction with our consolidated financial statements and notes thereto included in our Annual Report on Form 10-K for the year ended November 30, 2025. Certain footnote disclosures included in our Annual Report on Form 10-K for the year ended November 30, 2025 have been condensed or omitted from the consolidated financial statements as they are not required for interim reporting under U.S. GAAP. The consolidated financial statements reflect all adjustments of a normal, recurring nature that are, in the opinion of management, necessary for the fair presentation of the results for the interim period. The results presented in our consolidated financial statements for interim periods are not necessarily indicative of the results for the entire year. We have made a number of estimates and assumptions relating to the reporting of assets and liabilities, the disclosure of contingent assets and liabilities and the reported amounts of revenues and expenses during the reporting period to prepare these consolidated financial statements in conformity with U.S. GAAP. The most important of these estimates and assumptions relate to fair value measurements, compensation and benefits, goodwill and intangible assets and the accounting for income taxes. Although these and other estimates and assumptions are based on the best available information, actual results could be materially different from these estimates. Certain prior period amounts in our consolidated financial statements and respective notes have been reclassified to be consistent with the current period presentation. Such reclassifications had no impact on net earnings, total assets, total liabilities or stockholders’ equity. Consolidation Our policy is to consolidate all entities that we control by ownership of a majority of the outstanding voting stock. In addition, we consolidate entities that meet the definition of a variable interest entity (“VIE”) for which we are the primary beneficiary. The primary beneficiary is the party who has the power to direct the activities of a VIE that most significantly impact the entity’s economic performance and who has an obligation to absorb losses of the entity or a right to receive benefits from the entity that could potentially be significant to the entity. For consolidated entities that are less than wholly-owned, the third-party’s holding of equity interest is presented as Noncontrolling interests in our Consolidated Statements of Financial Condition and Consolidated Statements of Changes in Equity. The portion of net earnings attributable to the noncontrolling interests is presented as Net earnings (losses) attributable to noncontrolling interests in our Consolidated Statements of Earnings. In situations in which we have significant influence, but not control, of an entity that does not qualify as a VIE, we apply either the equity method of accounting or fair value accounting pursuant to the fair value option election under U.S. GAAP, with our portion of net earnings or gains and losses recorded in Other revenues or Principal transactions revenues, respectively. We also have formed nonconsolidated investment vehicles with third-party investors that are typically organized as partnerships or limited liability companies and are carried at fair value. We act as general partner or managing member for these investment vehicles and have generally provided the third-party investors with termination or “kick-out” rights. Intercompany accounts and transactions are eliminated in consolidation.

Jefferies Financial Group Inc. 10-Q