BID SUBMISSION DEADLINE EXTENDED

SUPERSEDES Operational Capacity Posted November 07, 2025

FTS Capacity Availability from REX Moultrie to Market and/or Texok to Midcontinent

Based on expected operational conditions during the month of December, there is 100,000 Dth/day of additional firm northbound capacity (above the posted unsubscribed capacity for Segment 28) available from the REX/NGPL MOULTRIE receipt point (LOC 44413) in Natural's Iowa/Illinois Zone to Natural's Market Delivery Zone for the term December 1, 2025 through December 31, 2025 (Proposal 1). In addition, there is 100,000 Dth/d of firm capacity available from the SCOOPEX/NGPL RATLIFF CITY CARTER receipt point (LOC 49618) in Natural's Texok Zone for delivery to TARGA MC/NGPL STEPHENS (LOC 44652) in Natural's Midcontinent Zone for the term December 1, 2025 through December 31, 2025 (Proposal 2). Shippers may submit a request for either capacity proposal (Proposal 1 or Proposal 2) or both capacity proposals, consistent with Natural's tariff (GT&C Section 5.1 (d)), for the term described above. The additional capacity (and the unsubscribed capacity posted on the interactive website) may be contracted for by submitting a valid FTS request in accordance with Section 5.1(c)(3) of the GT&C of Natural's FERC Gas Tariff. Requests submitted for this capacity may be submitted with or without the System-Wide (SW) service option, and the applicable charges for the SW service option shall be included in the evaluation of competing valid requests.  All requests for this FTS capacity will be evaluated using the NPV formula, which is posted on Natural's internet website as of the date of this posting. Interested parties should submit requests by 2:00 p.m. Central Time on Thursday, November 13, 2025.

Email bids to NGPLMARKETING@KINDERMORGAN.COM

Please contact your Account Director for additional information.