Barclays CEO Energy- Power Conference Chad Zamarin President and Chief Executive Officer September 2, 2025 WILLIAMS © 2025 The Williams Companies, Inc. All rights reserved NYSE: WMB I Barclays CEO Energy-Power Conference I September 2025 I www.williams.com 1 Superior growth coupled with scale & sustainability Proven execution and growth today An even brighter future ahead Earnings outperformance Consistent earnings growth Proven project execution Crisp execution on high-return expansion.. projects driving a ...