MAHARATNA, NAVRATNA, MINIRATNA CPSEs

List of Maharatna

1. Coal India Limited 
2. Indian Oil Corporation 
3. NTPC Limited 
4. Steel Authority of India limited
5. Bharat Heavy Electricals Limited
6. GAIL (India) Limited
7. Oil and Natural Gas Corporation 

List of Navratna

1. Bharat Electronics Limited
2. Bharat Petroleum Corporation Limited
3. Hindustan Aeronautics Limited
4. Hindustan Petroleum Corporation Limited
5. Mahanagar Telephone Nigam Limited
6. National Aluminium Company Limited
7. National Mineral Development Corporation Limited
8. Neyveli Lignite Corporation Limited
9. Oil India Limited
10. Power Finance Corporation Limited
11. Power Grid Corporation of India Limited
12. Rashtriya Ispat Nigam Limited
13. Rural Electrification Corporation Limited
14. Shipping Corporation of India Limited

List of Miniratna-I

1. Airports Authority of India
2. Antrix Corporation
3. Balmer Lawrie & Co.
4. Bharat Dynamics Limited
5. Bharat Earth Movers
6. Bharat Sanchar Nigam Limited
7. Bridge and Roof Company (India)
8. Central Warehousing Corporation
9. Central Coalfields
10. Chennai Petroleum Corporation
11. Cochin Shipyard
12. Container Corporation of India
13. Dredging Corporation of India
14. Engineers India Limited
15. Ennore Port
16. Garden Reach Shipbuilders & Engineers
17. Goa Shipyard
18. Hindustan Copper Limited
19. HLL Lifecare Limited
20. Hindustan Newsprint Limited
21. Hindustan Paper Corporation Limited
22. Housing and Urban Development Corporation
23. India Tourism Development Corporation
24. Indian Railway Catering and Tourism Corporation
25. IRCON International Limited
26. Kudremukh Iron Ore Company Ltd.
27. Mazagon Dock Limited
28. Mahanadi Coalfields Limited
29. MOIL Limited
30. Mishra Dhatu Nigam Limited
31. MMTC Ltd
32. MSTC Limited
33. National Fertilizers Limited
34. National Seeds Corporation Limited
35. NHPC Limited
36. Northern Coalfields Limited
37. North Eastern Electric Power Corporation Limited
38. Numaligarh Refinery Limited
39. ONGC Videsh Limited
40. Pawan Hans Helicopters Limited
41. Projects and Development India Limited
42. Railtel Corporation of India Limited
43. Rashtriya Chemicals & Fertilizers Limited
44. RITES Limited
45. SJVN Limited (Nathpa Jhakri Dam)
46. Security Printing and Minting Corporation of India Limited
47. South Eastern Coalfields Limited
48. State Trading Corporation of India Limited
49. Telecommunications Consultants India Limited
50. THDC Ltd
51. Western Coalfields Limited
52. Water and Power Consultancy Services Limited

List of Miniratna-II

1. Bharat Pumps & Compressors Limited
2. Broadcast Engineering Consultants India
3. Central Mine Planning and Design Institute Limited
4. Educational Consultants India Limited
5. Engineering Projects (India) Limited
6. FCI Aravali Gypsum and Minerals (India) Limited
7. Ferro Scrap Nigam Limited
8. HMT (International) Limited
9. HSCC (India) Limited
10. India Trade Promotion Organisation
11. Indian Medicines & Pharmaceuticals Corporation Limited
12. MECON Limited
13. National Film Development Corporation
14. National Small Industries Corporation
15. PECC Limited
16. Rajasthan Electronics and Instruments Limited
17. Balmer Lawrie