Transportadora de Gas del Norte 

Transportadora de Gas del Norte S.A. transports natural gas in the north and central west regions of Argentina. It operates and maintains approximately 11,000 kilometers of gas pipelines. The company also provides operation, maintenance, engineering, pipeline works management, consulting, training, damage prevention, and special projects services to third-party pipelines in Chile, Bolivia, Brazil, and Uruguay. The company was incorporated in 1992 and is headquartered in Buenos Aires, Argentina. Transportadora de Gas del Norte S.A. is a subsidiary of Gasinvest S.A.