ONE Gas (NYSE: OGS) has announced its participation in the upcoming American Gas Association Financial Forum, scheduled for May 18-20, 2025, in Marco Island, Florida. The company's leadership team, including President and CEO Robert S. McAnnally, COO Curtis Dinan, and CFO Christopher Sighinolfi, will engage with the investment community during the event. Conference materials will be available on the ONE Gas website after market close on May 16, 2025. ONE Gas, a member of the S&P MidCap 400 Index, operates as a fully regulated natural gas utility serving over 2.3 million customers across Kansas, Oklahoma, and Texas through its divisions: Kansas Gas Service, Oklahoma Natural Gas, and Texas Gas Service.