| 161 | 160 | 162 | 174 | 171 | 173 | 217 | 238 | 221 | 240 | 240 |
| COGS | -110 | -104 | -101 | -108 | -96 | 100 | 119 | 142 | 128 | 136 | 145 |
| Gross profit | — | — | — | — | — | 74 | 98 | 96 | 93 | 104 | 96 |
| 261 | 256 | 256 | 273 | 256 | 60 | 83 | 78 | 76 | 87 | 78 |
| 10 | 9 | 8 | 8 | 11 | 13 | 16 | 18 | 17 | 18 | 18 |
| OPM % | 6.4% | 5.5% | 4.7% | 4.7% | 6.6% | 7.8% | 7.1% | 7.6% | 7.7% | 7.5% | 7.3% |
| Depreciation | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 |
| Interest | 4 | 4 | 5 | 5 | 5 | 3 | 3 | 3 | 2 | 3 | 4 |
| 1 | 3 | 4 | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Profit before tax | 5 | 5 | 4 | 6 | 6 | 8 | 11 | 12 | 11 | 12 | 11 |
| Tax | 2 | 2 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 3 |
| Tax % | 38% | 34.9% | 29.1% | 20.7% | 22.1% | 26.3% | 27.8% | 25.7% | 25.4% | 25.9% | 25% |
| 3 | 3 | 3 | 5 | 4 | 6 | 8 | 9 | 9 | 9 | 8 |
| PAT margin % | 1.9% | 2% | 1.8% | 2.7% | 2.6% | 3.4% | 3.7% | 3.8% | 3.9% | 3.7% | 3.4% |
| EPS (₹) | 12 | 12.7 | 11.1 | 15.4 | 14.4 | 19.2 | 26.1 | 29.7 | 28.1 | 29.6 | 26.9 |
| EPS adjusted (₹) | — | — | — | — | 14.4 | 19.2 | 26.1 | 29.7 | 28.1 | 29.6 | 26.9 |
| 12.5% | 11.8% | 13.5% | 9.7% | 10.4% | 7.8% | 5.7% | 5.1% | 5.3% | 5.1% | 5.6% |
| 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 | — |