LandBridge Co LLC

Summary of Sign ificant Accounting Policies

Basis of Presentation and Consolidation

The accompanying unaudited condensed consolidated financial statements (the “Financial Statements”) of the Company have been prepared in accordance with GAAP for interim financial information and in accordance with Rule 10-01 of Regulation S-X and reflect all adjustments, consisting of normal recurring adjustments which are, in the opinion of management, necessary for a fair statement of the financial results for the interim periods presented. Accordingly, these Financial Statements should be read in conjunction with the Company’s annual audited financial statements and accompanying notes included in our Annual Report on Form 10-K for the year ended December 31, 2024 (the “2024 Form 10-K”). When necessary, certain reclassifications are made to prior period financial information to conform with current period presentation. All dollar amounts in the Financial Statements and tables in the notes are stated in thousands of dollars unless otherwise indicated.

In these Financial Statements, periods prior to the IPO reflect the financial statements of OpCo and its subsidiaries. Periods subsequent to the IPO, reflect the financial statements of the consolidated Company, including LandBridge, OpCo and its subsidiaries.