| 270 | 265 | 340 | 446 | 422 | 491 | 814 | 743 | 564 | 585 | 554 |
| COGS | -233 | -226 | -288 | -392 | -355 | 414 | 711 | 632 | 462 | 461 | 414 |
| Gross profit | — | — | — | — | — | 77 | 103 | 112 | 102 | 124 | 140 |
| 492 | 480 | 614 | 822 | 757 | 46 | 60 | 77 | 71 | 87 | 104 |
| 11 | 11 | 13 | 17 | 19 | 31 | 43 | 35 | 31 | 37 | 36 |
| OPM % | 4.1% | 4.3% | 3.8% | 3.7% | 4.5% | 6.3% | 5.3% | 4.7% | 5.5% | 6.3% | 6.4% |
| Depreciation | 2 | 1 | 2 | 2 | 3 | 3 | 4 | 5 | 6 | 7 | 8 |
| Interest | 8 | 7 | 7 | 8 | 8 | 7 | 6 | 6 | 7 | 8 | 6 |
| 0 | 0 | — | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 2 |
| Profit before tax | 2 | 3 | 5 | 7 | 9 | 21 | 34 | 24 | 18 | 22 | 24 |
| Tax | — | 1 | 2 | 2 | 2 | 6 | 9 | 7 | 5 | 6 | 6 |
| Tax % | — | 33.2% | 33.6% | 29.9% | 23.3% | 26.1% | 25.7% | 27.6% | 26.1% | 24.8% | 26.4% |
| 2 | 2 | 3 | 5 | 7 | 16 | 25 | 17 | 13 | 17 | 17 |
| PAT margin % | 0.6% | 0.8% | 0.9% | 1.2% | 1.7% | 3.2% | 3.1% | 2.3% | 2.4% | 2.9% | 3.1% |
| EPS (₹) | 4 | 5.2 | 7.7 | 11 | 14.7 | 34.1 | 55 | 3.7 | 2.9 | 3.7 | 3.8 |
| EPS adjusted (₹) | — | — | — | — | 1.5 | 3.4 | 5.5 | 3.7 | 2.9 | 3.7 | 3.8 |
| 0% | 0% | 12.9% | 9.1% | 6.8% | 4.4% | 3.6% | 5.4% | 6.9% | 6% | 5.8% |
| Annual report | — | 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 | — |