Exhibit 99.1 Williams (NYSE: WMB) One Williams Center Tulsa, OK 74172 800-Williams www.williams.com News Release DATE: Wednesday, Nov. 6, 2024 MEDIA CONTACT: INVESTOR CONTACTS: media@williams.com (800) 945-8723 Danilo Juvane (918) 573-5075 Caroline Sardella (918) 230-9992 Williams Delivers Record Third-Quarter Results Driven by Continued Strength of Base Business TULSA, Okla. – Williams (NYSE: WMB) today announced its unaudited financial results for the three and nine months ended Sept. 30, 2024. Demonstrat ...