L. L. Krishnan

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.

Delhi International Airport Ltd. designs, builds, operates and maintains the airport. Its facilities include terminals for airlines for passenger and cargo aircraft operations, business lounges, recreation facilities, baggage services inside the airport, eating places, retail shops and duty-free retail stores. The company was incorporated on March 01, 2006 and is headquartered in New Delhi, India.

GMR Hyderabad International Airport Ltd. engages in airport operation. Its businesses include airlines, maintenance and repair operation, aerospace park, cargo, retail, airport city, and filming policy. The company is headquartered in Hyderabad, India.

Maharashtra Industrial Development Corp. operates as a special planning authority in the development of industrial areas. It engages in the development of industrial infrastructures. The firm focuses on automobiles, chemical, defense, food processing, gems and jewelry, information technology, pharmaceutical, and textiles sectors. The company was founded in 1962 and is headquartered in Mumbai, 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.

Hotel Corp. of India Ltd. owns and operates hotels. It offers flight catering services. The firm provides various facilities, such as swimming pools, gymnasium, tennis court and health club. The company was incorporated on July 8, 1971 and is headquartered in New Delhi, India.

Maharashtra Airport Development Co. Ltd. provides airport development services in the state of Maharashtra. The company was founded in 2002 and is headquartered in Mumbai, India.

Mumbai International Airport Pvt Ltd. engages in the operation of an airport. Its amenities include food and beverage, spa and shower area, relaxation rooms, library, business center, hotel and lounge, kitchen bar, and multi-cuisine restaurants. The company was founded in February 2006 and is headquartered in Mumbai, India.

Adani Airport Holdings Ltd. operates as holding company whose subsidiaries manages airports. The company was founded on August 2, 2019 and is headquartered in Ahmedabad, India.