PERMIAN BASIN ROYALTY TRUST

PART I - FINANCIAL INFORMATION

The condensed financial statements included herein have been prepared by Argent Trust Company as Trustee for the Permian Basin Royalty Trust (the “Trust”), without audit, pursuant to the rules and regulations of the Securities and Exchange Commission. Effective December 30, 2022, Argent Trust Company (the “Trustee”) became the new trustee for the Trust. Certain information and footnote disclosures normally included in annual financial statements have been condensed or omitted pursuant to such rules and regulations, although the Trustee believes that the disclosures are adequate to make the information presented not misleading. It is suggested that these condensed interim financial statements and notes thereto be read in conjunction with the financial statements and the notes thereto included in the Trust’s latest annual report on Form 10-K. In the opinion of the Trustee, all adjustments, consisting only of normal recurring adjustments, necessary to present fairly the assets, liabilities and trust corpus of the Trust as of March 31, 2024, and the distributable income and the changes in trust corpus for the three months ended March 31, 2024 and 2023, have been included. The distributable income for such interim periods is not necessarily indicative of the distributable income for the full year. Unless specified otherwise, all amounts included herein are presented in US dollars.

The condensed interim financial statements as of the three months ended March 31, 2024 and 2023, included herein, have been reviewed by Weaver and Tidwell, L.L.P., an independent registered public accounting firm, as stated in their report appearing herein.