| 17 | 17 | 17 | 18 | 19 | 12 | 18 | 19 | 17 | 17 | 16 |
| COGS | — | — | — | -5 | -5 | 3 | 7 | 7 | 4 | 4 | 4 |
| Gross profit | — | — | — | — | — | 9 | 12 | 12 | 13 | 12 | 12 |
| 14 | 15 | 15 | 20 | 21 | 7 | 10 | 10 | 11 | 10 | 10 |
| 3 | 3 | 3 | 3 | 3 | 1 | 2 | 2 | 2 | 2 | 2 |
| OPM % | 14.8% | 14.6% | 15.6% | 15.5% | 14.7% | 10.1% | 12.4% | 9.6% | 11.7% | 10.8% | 10.8% |
| Depreciation | — | — | — | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 |
| Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| -0 | -0 | -0 | -0 | -0 | 0 | 2 | 8 | 5 | 8 | 1 |
| Profit before tax | 2 | 2 | 2 | 2 | 2 | 1 | 3 | 10 | 6 | 9 | 2 |
| Tax | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 0 |
| Tax % | 36.4% | 36% | 34.1% | 34.7% | 27.6% | 26.5% | 21.4% | 13.8% | 14% | 15.3% | 19.1% |
| 2 | 1 | 1 | 1 | 1 | 1 | 3 | 8 | 5 | 8 | 2 |
| PAT margin % | 9% | 8.2% | 8.1% | 6.4% | 8% | 5.1% | 14.2% | 44.5% | 29.8% | 46.8% | 10.6% |
| EPS (₹) | 4.6 | — | 4.2 | — | 4.4 | 1.8 | — | 24.8 | 15 | 23.1 | 5.2 |
| EPS adjusted (₹) | — | — | — | — | 4.4 | 1.8 | 7.8 | 24.8 | 15 | 23.1 | 5.2 |
| 76.6% | — | 83.3% | — | 0% | 0% | — | 14.1% | 23.3% | 15.2% | 67.7% |
| 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 | — |