| 1,475 | 1,629 | 1,706 | 1,912 | 1,746 | 1,792 | 2,436 | 2,928 | 2,552 | 2,608 |
| COGS | -944 | -951 | -1,083 | -1,323 | -1,192 | 1,178 | 1,741 | 2,188 | 1,840 | 1,918 |
| Gross profit | — | — | — | — | — | 614 | 694 | 739 | 712 | 690 |
| 2,249 | 2,380 | 2,588 | 3,070 | 2,802 | 397 | 522 | 532 | 541 | 574 |
| Operating profit (EBITDA) | 170 | 200 | 201 | 164 | 136 | 217 | 172 | 207 | 171 | 117 |
| OPM % | 11.6% | 12.3% | 11.8% | 8.6% | 7.8% | 12.1% | 7.1% | 7.1% | 6.7% | 4.5% |
| Depreciation | 32 | 34 | 36 | 41 | 50 | 53 | 53 | 54 | 55 | 55 |
| Interest | 3 | 3 | 3 | 3 | 4 | 3 | 4 | 4 | 4 | 5 |
| 30 | 32 | 37 | 38 | 35 | 23 | 23 | 16 | 17 | 18 |
| Profit before tax | 166 | 196 | 199 | 158 | 117 | 183 | 138 | 165 | 128 | 75 |
| Tax | 58 | 68 | 69 | 56 | 28 | 47 | 36 | 43 | 33 | 20 |
| Tax % | 35.1% | 34.9% | 34.8% | 35.5% | 24.2% | 25.6% | 25.7% | 25.7% | 25.9% | 26.2% |
| 107 | 127 | 130 | 102 | 89 | 136 | 103 | 123 | 95 | 55 |
| PAT margin % | 7.3% | 7.8% | 7.6% | 5.3% | 5.1% | 7.6% | 4.2% | 4.2% | 3.7% | 2.1% |
| EPS (₹) | 46.6 | 55.2 | 56.3 | 44.2 | 38.4 | 59.1 | 44.6 | — | — | — |
| EPS adjusted (₹) | — | — | — | — | — | 59.1 | 44.6 | 53.3 | 41.1 | 23.9 |
| 25.8% | 22.6% | 23.1% | 29.4% | 33.8% | 301.3% | 224.2% | — | — | — |
| Annual report | Annual report for Mar 2016 | Annual report for Mar 2017 | Annual report for Mar 2018 | Annual report for Mar 2019 | Annual report for Mar 2020 | Annual report for Mar 2021 | Annual report for Mar 2022 | Annual report for Mar 2023 | Annual report for Mar 2024 | Annual report for Mar 2025 |