ONE Gas to Participate in UBS, Morgan Stanley and Jefferies Conferences

Core Viewpoint - ONE Gas, Inc. will participate in multiple upcoming investor conferences, showcasing its commitment to engaging with the investment community and providing updates on its operations and financial performance [1]. Group 1: Conference Participation - ONE Gas will attend the UBS Midwest Utilities Conference on February 25, 2026, in Chicago, Illinois [1]. - The company will also participate in the Morgan Stanley Energy and Power Conference on March 2, 2026, and the Jefferies Power, Energy, Clean Energy and Utilities Conference on March 3, 2026, both in New York City [1]. - Senior executives Curtis Dinan and Christopher Sighinolfi will represent the company at all three conferences [1]. Group 2: Company Overview - ONE Gas is a 100-percent regulated natural gas utility, trading on the New York Stock Exchange under the symbol "OGS" [1]. - The company is included in the S&P MidCap 400 Index and is one of the largest natural gas utilities in the United States [1]. - ONE Gas serves over 2.3 million customers across Kansas, Oklahoma, and Texas, with divisions including Kansas Gas Service, Oklahoma Natural Gas, and Texas Gas Service [1].