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Side-by-side financial comparison of NATIONAL GRID PLC (NGG) and GAS TRANSPORTER OF THE SOUTH INC (TGS). Click either name above to swap in a different company.
National Grid plc is a British multinational electricity and gas utility company headquartered in London, England. Its principal activities are in the United Kingdom, where it owns and operates electricity and natural gas transmission networks, and in the Northeastern United States, where as well as operating transmission networks, the company produces and supplies electricity and gas, providing both to customers in New York and Massachusetts.
Transportadora de Gas del Sur is the largest natural gas transporter in Argentina. The company was established in 1992, after the privatization of Gas del Estado, the state owned company that maintained the pipelines.
