Net profit of Persistent Systems rose 22.23% to Rs 37.00 crore in the quarter ended December 2010 as against Rs 30.27 crore during the previous quarter ended December 2009. Sales rose 17.48% to Rs 152.38 crore in the quarter ended December 2010 as against Rs 129.71 crore during the previous quarter ended December 2009.
| Particulars | Quarter Ended |
| | Dec. 2010 | Dec. 2009 | % Var. |
| Sales | 152.38 | 129.71 | 17 |
| OPM % | 27.60 | 29.50 | -6 |
| PBDT | 49.45 | 41.52 | 19 |
| PBT | 39.47 | 32.88 | 20 |
| NP | 37.00 | 30.27 | 22 |