G. Subba Rao

Part of GMR Group, GMR Aviation Pvt Ltd. is an Indian company that provides air transportation services. The company is based in New Delhi, India. GMR Aviation was founded in 2006 and was acquired by GMR Airports Infrastructure Ltd. on May 28, 2007.

Raxa Security Services Ltd. provides security services for industrial and business establishments. Its services include consultancy, training and techno security solutions. The company was founded in 2005 and is headquartered in Bangalore, India.

GMR Group provides infrastructural services. It is engaged in the energy, airports, transportation and urban infrastructure sectors. The company was founded by Grandhi Mallikarjuna Rao and Roberto Sahade in 1978 and is headquartered in New Delhi, India.

Part of GMR Energy Ltd., GMR Bajoli Holi Hydropower Pvt Ltd. generates and transmits hydro-electric power. The company is based in Chamba, India.

GMR League Games Pvt Ltd. engages in sporting and recreation activities. The private company is based in Bangalore, India.

Part of GMR Airports Infrastructure Ltd., GMR Infra Developers Ltd. is an Indian company that provides business services. The company is based in Mumbai, India. GMR Infra Developers was founded in 2017.