List of public sector undertakings in India Transport Transport

| S_No | Company | Incorporated | Ministry | Sector |
|---|---|---|---|---|
| 1 | Air India Air Transport Services Ltd. | 2003 | Ministry Of Civil Aviation | Services |
| 2 | Air India Charters | 1972 | Ministry Of Civil Aviation | Services |
| 3 | Air India Engineering Services Ltd. | 2006 | Ministry Of Civil Aviation | Enterprises Under Construction |
| 4 | Airline Allied Services Ltd. | 1983 | Ministry of Civil Aviation | Services |
| 5 | Airports Authority Of India Ltd. | 1996 | Ministry of Civil Aviation | Services |