| 1 |
Bharat Coking Coal Limited |
19
|
| 2 |
Central Coalfields Limited |
57
|
| 3 |
Central Mine Planning and Design Institute Limited |
5
|
| 4 |
Eastern Coalfields Limited |
31
|
| 5 |
Indian Institute Of Coal Management |
1
|
| 6 |
Mahanadi Coalfields Limited |
64
|
| 7 |
North Eastern Coalfields, Margherita |
2
|
| 8 |
Northern Coalfields Limited |
75
|
| 9 |
South Eastern Coalfields Limited |
111
|
| 10 |
Western Coalfields Limited |
46
|
