YPF Sociedad Anónima, an energy company, engages in the oil and gas upstream and downstream activities in Argentina. The company's upstream operations include the exploration, development, and production of crude oil, natural gas, and NGLs. Its downstream operations include the refining, marketing, transportation, and distribution of oil, petroleum products, petroleum derivatives, petrochemicals, LPG, and bio-fuels, as well as in gas separation, natural gas distribution operations, and power generation.