PETITIONER’S MOTION FOR SUBSTITUTED SERVICE OF PROCESS
SOFTVEST'S PETITION FOR MODIFICATION OF TRUST
On December 26, 2025, SoftVest, L.P.(“SoftVest”), a unit holder of the Permian Basin Royalty Trust (the “Trust”), filed an Original Petition for Modification of Trust (the “Petition”) in the District Court of Tarrant County, Texas (Cause No. 96-373245-25) seeking judicial modification of the Trust’s Indenture. In the Petition, SoftVest seeks to (i) amend Section 8.03 of the Indenture to eliminate the requirement that certain amendments require approval by 75% of the outstanding units of the Trust, and (2) delete Section 10.01 of the Indenture that sets forth certain prohibited amendments and replace Article X of the Indenture with a provision permitting amendment of any provision of the Indenture by a vote of unitholders in accordance with Article VIII (which, as amended, would permit amendment by a majority in interest of unitholders constituting a quorum at a meeting of unitholders where a quorum is present).
On or about February 10, 2026, SoftVest mailed documents to unitholders which included a cover letter, a Citation in the District Court of Tarrant County, Texas (“Citation”), the Petition, and the Petitioner SoftVest, L.P.’s Notice of Bench Trial on Petitioner’s Original Petition for Modification of Trust (“Notice of Bench Trial”), also collectively known as the “Unitholder
Mailing”. The Unitholder Mailing advises unitholders of a hearing to be scheduled Friday, May 8, 2026, at 10:30 a.m. before the 96th District Court of Tarrant County, Tom Vandergriff Civil Courts Building, 4th Floor, 100 North Calhoun Street, Fort Worth, Texas 76196, on the merits of SoftVest’s Petition.
The foregoing description of the Unitholder Mailing does not purport to be complete and is qualified in its entirety by reference to the cover letter, the Citation, the Petition, and the Notice of Bench Trial, copies of which are located on this web page.
Forward-looking Statements
Any statements and the documents linked hereto about plans for the Trust, plans by SoftVest or other unit holders to seek judicial reformation or modification of the Trust Indenture or take other actions with respect to the Trust, and other statements containing the words “estimates,” “believes,” “anticipates,” “plans,” “expects,” “will,” “may,” “intends” and similar expressions, other than historical facts, constitute forward-looking statements within the meaning of the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Factors or risks that could cause the Trust’s actual results to differ materially from the results it anticipates include, but are not limited to actions by SoftVest or other unit holders or other third parties, including courts, that are not within the control of the Trust or the Trustee.
Actual results may differ materially from those indicated by such forward-looking statements. In addition, the forward-looking statements included in this material represent the Trustee’s views as of the date hereof. The Trustee anticipates that subsequent events and developments may cause its views to change. However, while the Trustee may elect to update these forward-looking statements at some point in the future, it specifically disclaims any obligation to do so. These forward-looking statements should not be relied upon as representing the Trustee’s views as of any date subsequent to the date hereof.
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Contact: Nancy Willis, Director of Royalty Trust Services, Argent Trust Company, Trustee, Toll Free – 1.855.588.7839