GMR Infrastructure Limited engages in engineering, procurement, and construction (EPC) contracting activities in India and internationally. The company operates through Airports, Power, Roads, EPC, and Others segments. It is involved in the development, maintenance, and operation of airport infrastructure and special economic zones; and modernization, maintenance, and operation of international airports on build, own, operate, and transfer basis. The company also engages in the generation and sale of power; coal mining and exploration activities; and energy and coal trading activities. In addition, it develops highways on build, operate, and transfer model on annuity or toll basis; and handles EPC solutions in the infrastructure sector. Further, it operates hotels; invests in the airport, energy and transportation, and urban infrastructure sectors; and provides management/technical consultancy services. The company was formerly known as GMR Vasavi Infrastructure Finance Limited and changed its name to GMR Infrastructure Limited in April 2000. GMR Infrastructure Limited was incorporated in 1996 and is based in New Delhi, India.