LEGAL NOTICE OF EVIDENTIARY HEARING INDIANA UTILITY REGULATORY COMMISSION CAUSE NO. 37369 GCA 134 PETITION OF BOONVILLE NATURAL GAS CORPORATION FOR APPROVAL OF CHANGES IN ITS GAS RATES THROUGH A GAS COST ADJUSTMENT IN ACCORDANCE WITH INDIANA CODE § 8-1-2-42 (g). Notice is hereby given that the Indiana Utility Regulatory Commission will conduct a public Evidentiary Hearing in the above-captioned Cause in Room 222 of the PNC Center, 101 W. Washington Street, Indianapolis, Indiana, commencing at 10:00 AM on October 17, 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: September 8, 2025 HSPAXLP September 11 2025 LSBN0367373