Net profit of Tamilnad Mercantile Bank rose 4.73% to Rs 317.51 crore in the quarter ended September 2025 as against Rs 303.18 crore during the previous quarter ended September 2024. Total Operating Income rose 5.68% to Rs 1413.39 crore in the quarter ended September 2025 as against Rs 1337.41 crore during the previous quarter ended September 2024.
| Particulars | Quarter Ended |
| Sep. 2025 | Sep. 2024 | % Var. |
| Total Operating Income | 1413.39 | 1337.41 | 6 |
| OPM % | 73.63 | 68.35 | - |
| PBDT | 432.42 | 400.27 | 8 |
| PBT | 432.42 | 400.27 | 8 |
| NP | 317.51 | 303.18 | 5 |