| 25 | 29 | 32 | 31 | 41 | 42 | 45 | 48 | 55 | 55 | 73 |
| COGS | 21 | -2 | -16 | -16 | -30 | 16 | 20 | 22 | 19 | 35 | 42 |
| Gross profit | 4 | — | — | — | — | 26 | 25 | 25 | 36 | 20 | 31 |
| -1 | 26 | 41 | 42 | 65 | 20 | 20 | 21 | 32 | 14 | 23 |
| 5 | 5 | 6 | 6 | 6 | 6 | 5 | 5 | 4 | 6 | 8 |
| OPM % | 21.6% | 16.9% | 19.6% | 18.6% | 14.6% | 13.7% | 11.3% | 9.7% | 8.2% | 10.1% | 10.8% |
| Depreciation | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Interest | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 2 |
| — | — | — | 1 | 2 | 1 | 1 | 1 | 3 | 4 | 3 |
| Profit before tax | 5 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 4 | 6 | 7 |
| Tax | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 |
| Tax % | 22.6% | 18.6% | 14.6% | 21.5% | 15% | 17% | 17.8% | 14.4% | 15.7% | 18.1% | 19.1% |
| 4 | 3 | 4 | 3 | 3 | 3 | 2 | 2 | 3 | 5 | 6 |
| PAT margin % | 16.1% | 10.6% | 11.4% | 9.6% | 8.1% | 6.7% | 4.6% | 5% | 6.3% | 9.1% | 8.3% |
| EPS (₹) | — | 2.3 | 2.8 | 2.1 | 1.9 | 1.7 | — | — | — | 2.9 | 3.5 |
| EPS adjusted (₹) | — | — | — | — | — | 1.6 | 1.2 | 1.4 | 2 | 2.9 | 3.5 |
| — | 21.7% | 0% | 0% | 0% | 0% | — | — | — | 0% | — |
| 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 | — |