| 8 | 6 | 7 | 8 | 8 | 4 | 6 | 9 | 9 | 10 | 11 |
| COGS | — | -1 | -1 | -2 | -2 | 0 | 1 | 2 | 2 | 2 | 2 |
| Gross profit | — | — | — | — | — | 4 | 5 | 7 | 7 | 8 | 9 |
| 6 | 6 | 7 | 8 | 8 | 3 | 4 | 5 | 5 | 6 | 7 |
| 1 | 1 | 1 | 2 | 2 | 1 | 1 | 2 | 2 | 2 | 2 |
| OPM % | 19.5% | 16.4% | 19.9% | 24.1% | 29.1% | 25.7% | 24.7% | 24.7% | 20.7% | 21% | 19.5% |
| Depreciation | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Interest | — | — | — | — | — | 0 | 0 | 0 | 0 | 0 | 0 |
| 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 3 | 2 | 1 |
| Profit before tax | 2 | 2 | 2 | 3 | 4 | 3 | 3 | 3 | 5 | 4 | 3 |
| Tax | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Tax % | 31.8% | 31.8% | 30.5% | 15.8% | 24.3% | 22.2% | 26.8% | 24.3% | 24.4% | 26.4% | 23% |
| 2 | 1 | 1 | 2 | 3 | 2 | 2 | 2 | 3 | 3 | 2 |
| PAT margin % | 21.9% | 19.9% | 21.7% | 29.7% | 33.1% | 48% | 32.5% | 26.3% | 37.1% | 25.8% | 19.8% |
| EPS (₹) | 82.5 | 60.2 | 73.7 | 123.2 | 87.6 | 50 | 47.7 | 56.8 | — | — | 56 |
| EPS adjusted (₹) | — | — | — | — | — | 50 | 47.8 | 56.8 | 85.3 | 67 | 56 |
| 4.8% | 6.6% | 6.8% | 12.2% | 5.7% | 10% | 10.5% | 8.8% | — | — | 8.9% |
| 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 2026 |