Consolidated figures
| Ratio | Mar 2019 | Mar 2020 | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 | Mar 2026 |
|---|---|---|---|---|---|---|---|---|
| Margins | ||||||||
| Gross margin % | — | — | — | — | — | — | — | — |
| EBITDA margin % | 43.3% | 45.9% | 49.5% | 47.9% | 43.4% | 43.7% | 44.9% | 45.3% |
| EBIT margin % | 42.2% | 43.7% | 47.4% | 46.1% | 42% | 42.5% | 43.9% | 44.5% |
| PAT margin % | 28% | 30.1% | 35.4% | 36.2% | 31.7% | 34.8% | 34.8% | 34.4% |
| Working capital | ||||||||
| Receivable days | 70 | — | 59 | 65 | 69 | 76 | 63 | 64 |
| Inventory days | — | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Payable days | — | — | 7 | 5 | 4 | 10 | 7 | 8 |
| NWC days | — | — | 52 | 59 | 65 | 65 | 56 | 56 |
| Leverage | ||||||||
| Current ratio | 4.07 | — | 7.35 | 6.72 | 6.55 | 5.98 | 6.9 | 5.44 |
| Debt to EBITDA | — | — | 0 | 0 | 0 | 0 | 0 | 0 |
| Debt to equity | — | — | 0 | 0 | 0 | 0 | 0 | 0 |
| Interest coverage | — | 48.5 | 130.5 | 208.2 | 204 | 108.5 | 6,622.8 | 1,473 |
| Asset turnover | 0.81 | — | 0.6 | 0.6 | 0.61 | 0.64 | 0.68 | 0.77 |
| Return ratios | ||||||||
| Return on assets % | 22.6% | — | 21.3% | 21.6% | 19.5% | 22.3% | 23.5% | 26.6% |
| Return on capital employed % | 45.8% | — | 33.6% | 33.5% | 32.4% | 36.2% | 37.5% | 42.1% |
| Return on equity % | 28.1% | — | 25.7% | 26.6% | 24.2% | 28.2% | 28.5% | 33.7% |
Derived from reported annual statements. ROCE uses EBIT over capital employed (total assets less current liabilities). Day counts average the opening and closing balance; receivables turn on revenue, inventory and payables on cost of goods sold.