Net profit of Neyveli Lignite Corporation rose 92.51% to Rs 184.94 crore in the quarter ended December 2011 as against Rs 96.07 crore during the previous quarter ended December 2010. Sales rose 20.34% to Rs 1045.99 crore in the quarter ended December 2011 as against Rs 869.21 crore during the previous quarter ended December 2010.
| Particulars | Quarter Ended |
| | Dec. 2011 | Dec. 2010 | % Var. |
| Sales | 1045.99 | 869.21 | 20 |
| OPM % | 21.75 | 12.78 | 70 |
| PBDT | 334.47 | 215.90 | 55 |
| PBT | 243.48 | 120.33 | 102 |
| NP | 184.94 | 96.07 | 93 |