Net profit of Era Infra Engineering declined 41.22% to Rs 34.21 crore in the quarter ended December 2011 as against Rs 58.20 crore during the previous quarter ended December 2010. Sales rose 12.45% to Rs 1140.87 crore in the quarter ended December 2011 as against Rs 1014.58 crore during the previous quarter ended December 2010.
| Particulars | Quarter Ended |
| | Dec. 2011 | Dec. 2010 | % Var. |
| Sales | 1140.87 | 1014.58 | 12 |
| OPM % | 18.47 | 18.24 | 1 |
| PBDT | 100.11 | 111.00 | -10 |
| PBT | 74.89 | 89.84 | -17 |
| NP | 34.21 | 58.20 | -41 |