Standalone figures
| Ratio | Mar 2019 | Mar 2020 | Mar 2021 | Mar 2022 | Mar 2023 | Mar 2024 | Mar 2025 | Mar 2026 |
|---|---|---|---|---|---|---|---|---|
| Margins | ||||||||
| Gross margin % | — | — | — | — | — | — | — | — |
| EBITDA margin % | — | 97.3% | 95.6% | 96.9% | 96.6% | 96.1% | 95.8% | 95.7% |
| EBIT margin % | — | 97.3% | 95.6% | 96.9% | 96.6% | 96.1% | 95.8% | 95.7% |
| PAT margin % | 90.5% | 91.7% | 37.4% | 66.5% | 69.1% | 71.8% | 74.7% | 78.4% |
| Working capital | ||||||||
| Receivable days | — | — | — | — | — | — | — | — |
| Inventory days | — | — | — | — | 0 | 0 | 0 | 0 |
| Payable days | — | — | — | — | — | — | — | — |
| NWC days | — | — | — | — | — | — | — | — |
| Leverage | ||||||||
| Current ratio | — | — | — | — | — | — | — | — |
| Debt to EBITDA | — | 3.97 | 2.7 | 1.24 | 0.62 | 0 | 0 | 0 |
| Debt to equity | 0.19 | 0.31 | 0.13 | 0.08 | 0.04 | 0 | 0 | 0 |
| Interest coverage | 0 | 59.7 | 2.6 | 8 | 11.5 | 22.8 | — | — |
| Asset turnover | 0.07 | 0.07 | 0.04 | 0.06 | 0.07 | 0.07 | 0.06 | 0.06 |
| Return ratios | ||||||||
| Return on assets % | 6.2% | 6.3% | 1.7% | 4.3% | 4.5% | 4.8% | 4.8% | 5% |
| Return on capital employed % | — | — | — | — | — | — | — | — |
| Return on equity % | 6.2% | 7.5% | 1.9% | 4.7% | 4.7% | 4.8% | 4.8% | 5% |
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.