ATO

Atmos Energy Corporation is a regulated natural‑gas‑only utility that delivers, transports and stores natural gas to residential, commercial, public‑authority and industrial customers across eight U.S. states, primarily in the South. Its core business is the distribution of natural gas through an extensive network of pipelines, complemented by a pipeline and storage segment that moves gas for third‑party users and operates underground storage facilities. As the nation’s largest natural‑gas‑only distributor by customer count, Atmos operates within the utilities sector and is recognized for its focus on safety, infrastructure modernization and regulated earnings.