LEGAL NOTICE OF EVIDENTIARY HEARING INDIANA UTILITY REGULATORY COMMISSION CAUSE NO. 37488 GCA 167 PETITION OF COMMUNITY NATURAL GAS CO., INC. FOR APPROVAL OF CHANGES IN ITS RATES THROUGH A GAS COST ADJUSTMENT IN ACCORDANCE WITH IND. 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 9:30 AM on January 6, 2026. 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-Kristin Kresge, ALJ DATE: December 2, 2025 HSPAXLP December 4 2025 LSBN0417613