LEGAL NOTICE OF EVIDENTIARY HEARING INDIANA UTILITY REGULATORY COMMISSION CAUSE NO. 45400 TDSIC 9 PETITION OF OHIO VALLEY GAS CORPORATION AND OHIO VALLEY GAS, INC. FOR APPROVAL OF UPDATES TO THEIR COMMISSION-APPROVED PLAN FOR INVESTMENTS IN ELIGIBLE TRANSMISSION, DISTRIBUTION AND STORAGE IMPROVEMENTS AND TO ADJUST THE AMOUNT OF THEIR TDSIC TRACKER RATE Notice is hereby given that the Indiana Utility Regulatory Commission will conduct a public Evidentiary Hearing in the above-captioned Cause in Room 224 of the PNC Center, 101 W. Washington Street, Indianapolis, Indiana, commencing at 9:30 AM on November 18, 2025. This hearing is open to the public. If an accommodation is required to allow an individual with a disability to participate, please contact the Office of the Executive Secretary of the IURC at 317.232.2701 or TDD 317. 232.8556 at least 48 hours in advance. INDIANA UTILITY REGULATORY COMMISSION OFFICE OF THE EXECUTIVE SECRETARY 317.232.2701 BY: IURC – Sean Gorman, ALJ DATE: October 3, 2025 HSPAXLP October 8 2025 LSBN0383455