National Fuel Gas Company (NFG), founded in 1902 and based in Williamsville, New York, is a diversified energy company with a rich history in the natural gas industry. Originally established as a holding company for various natural gas entities, NFG has evolved into a multi-division company involved in natural gas exploration, production, transportation, storage, and marketing, as well as timber operations.

NFG operates several key divisions. Its Utility Division provides natural gas sales and delivery services to residential, commercial, and industrial customers. The Pipeline and Storage Division manages interstate transportation and storage facilities, ensuring reliable supply. The Exploration and Production Division focuses on natural gas and oil extraction, with significant operations in the Marcellus Shale. Additionally, the Energy Marketing Division serves a wide range of customers, while the Timber Division manages timberlands and wood product operations. NFG is publicly traded on the New York Stock Exchange under the ticker symbol NFG.