Arti Bhatnagar

Air India Ltd. engages in the provision of domestic and international air transportation services. It offers passenger and cargo services, ground handling, engineering, and hotel services. The company was founded by Jehangir Ratanji Dadabhoy Tata on October 15, 1932 and is headquartered in New Delhi, India.

Airports Authority of India operates and manages airports. The firm offers ground installations, air traffic management, information on airports, regulation, human resources and training facilities. It also provides simulators, ground based augmentation, automatic message switching and dependence surveillance systems. The company was founded on April 1, 1995 and is headquartered in New Delhi, India.

Pawan Hans Ltd. provides helicopter flight and training services. It offers helicopter support services to the oil sector for its off-shore exploration operations, services in remote, hilly areas and charter services for promotion of tourism. The firm services include charter, Pawan Hans helicopter training institute, clientele, commercial, passenger, MRO services. The company was founded in 1985 and is headquartered in Noida, India.