Williams 1st Quarter 2023 Earnings Call May 4, 2023 WILLIAMS© 2023 The Williams Companies, Inc. All rights reserved NYSE: WMB I Williams 1st Quarter 2023 Earnings Call I May 4, 2023 I www.williams.com 1 1Q announcements Operational execution Financial strategy Strong 1Q results Accelerated project Closed MountainWest driven by solid timelines for three major acquisition fee-based business Transco projects and strategic marketing Received full Notice to asset Placed Taggart, Proceed and began Marcellus South ...