- In October 2019, two Navratna companies (Hindustan Petroleum Corporation Limited and Power Grid Corporation of India Limited) were merged into the Maharatna Company.
- In October 2021, Power Finance Corporation Limited was merged into the Maharatna Company.
- Thus the total number of Maharatna companies is now 11.
- The number of Navratna companies has come down from 14 to 13.
Maharatna CPSEs
1. Bharat Heavy Electricals Limited
2. Bharat Petroleum Corporation Limited
3. Coal India Limited
4. GAIL (India) Limited
5. Hindustan Petroleum Corporation Limited
6. Indian Oil Corporation Limited
7. NTPC Limited
8. Oil & Natural Gas Corporation Limited
9. Power Grid Corporation of India Limited
10. Steel Authority of India Limited
11. Power Finance Corporation Limited
Navratna CPSEs
1. Bharat Electronics Limited
2. Container Corporation of India Limited
3. Engineers India Limited
4. Hindustan Aeronautics Limited
5. Mahanagar Telephone Nigam Limited
6. National Aluminium Company Limited
7. NBCC (India) Limited
8. NMDC Limited
9. NLC India Limited
10. Oil India Limited
11. Rashtriya Ispat Nigam Limited
12. RuralElectrification Corporation Limited
13. Shipping Corporation of India Limited
Miniratna Category -I CPSEs
- Airports Authority of India
2. Antrix Corporation Limited
3. Balmer Lawrie & Co. Limited
4. Bharat Coking Coal Limited
5. Bharat Dynamics Limited
6. BEML Limited
7. BharatSanchar Nigam Limited
8. Bridge & Roof Company (India) Limited
9. Central Warehousing Corporation
10. Central Coalfields Limited
11. Central Mine Planning & Design Institute Limited
12. Chennai Petroleum Corporation Limited
13. Cochin Shipyard Limited
14. EdCIL (India) Limited
15. KamarajarPort Limited
16. Garden Reach Shipbuilders & Engineers Limited
17. Goa Shipyard Limited
18. Hindustan Copper Limited
19. HLL Lifecare Limited
20. Hindustan Newsprint Limited
21. Hindustan Paper Corporation Limited
22. Housing & Urban Development Corporation Limited
23. HSCC (India) Limited
24. India Tourism Development Corporation Limited
25. Indian Rare Earths Limited
26. Indian Railway Catering & Tourism Corporation Limited
27. Indian Railway Finance Corporation Limited
28. Indian Renewable Energy Development Agency Limited
29. India Trade Promotion Organization
30. IRCON International Limited
31. KIOCL Limited
32. Mazagaon Dock Shipbuilders Limited
33. Mahanadi Coalfields Limited
34. MOIL Limited
35. Mangalore Refinery & Petrochemical Limited
36. Mineral Exploration Corporation Limited
37. Mishra Dhatu Nigam Limited
38. MMTC Limited
39. MSTC Limited
40. National Fertilizers Limited
41. National Projects Construction Corporation Limited
42. National Small Industries Corporation Limited
43. National Seeds Corporation
44. NHPC Limited
45. Northern Coalfields Limited
46. North Eastern Electric Power Corporation Limited
47. Numaligarh Refinery Limited
48. ONGC Videsh Limited
49. Pawan Hans Helicopters Limited
50. Projects & Development India Limited
51. Railtel Corporation of India Limited
52. Rail Vikas Nigam Limited
53. Rashtriya Chemicals & Fertilizers Limited
54. RITES Limited
55. SJVN Limited
56. Security Printing and Minting Corporation of India Limited
57. South Eastern Coalfields Limited
58. Telecommunications Consultants India Limited
59. THDC India Limited
60. Western Coalfields Limited
61. WAPCOS Limited
Miniratna Category-II CPSEs
62. Artificial Limbs Manufacturing Corporationof India
63. Bharat Pumps & Compressors Limited
64. Broadcast Engineering Consultants IndiaLimited
65. Central Railside Warehouse Company Limited
66. Engineering Projects (India) Limited
67. FCI Aravali Gypsum & Minerals India Limited
68. Ferro Scrap Nigam Limited
69. HMT (International) Limited
70. Indian Medicines & Pharmaceuticals Corporation Limited
71. MECON Limited
72. National Film Development Corporation Limited
73. Rajasthan Electronics & Instruments Limited
