Columbia Gas Transmission, LLC REVISED: CAPACITY POSTING — TIM for October 16, 2026

( This is the verbatim text of a critical notification provided by the pipeline operator to its shippers. The information has not been independently verified by Reuters. This item may be followed by a news story depending on the severity of the incident's impact, if any, on operations. ) Company Name: Columbia Gas Notice Type Description: Capacity Constraint Posted Date: 10/15/26 10:14:14 AM Effective Date: 10/15/26 12:00:00 AM End Date: 11/15/26 12:00:00 AM Subject: REVISED: CAPACITY POSTING — TIM for October 16, 2026 Posting Text: COLUMBIA GAS TRANSMISSION, LLC DAILY CAPACITY POSTINGColumbia Gas Transmission LLC (TCO) posts projections of anticipated market area restrictions at least 24 hours prior to the time when nominations are due. These advance forecasts are subject to change based on actual operating conditions. Customers desiring non-firm services should submit timely nominations to determine whether the service is available under current conditions.*** The only revision to this Daily Capacity Posting is to increase Non-Firm Receipt Capacity at B9 — Broad Run — 20,000 effective Intraday 1 Cycle October 15, 2026 ***===========================================================