The WACC of Ecomiam SA (ALECO.PA) is 6.0%.
| Range | Selected | |
| Cost of equity | 5.40% - 7.50% | 6.45% |
| Tax rate | 10.20% - 17.90% | 14.05% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 5.2% - 6.7% | 6.0% |
| Category | Low | High |
| Long-term bond rate | 3.0% | 3.5% |
| Equity market risk premium | 5.8% | 6.8% |
| Adjusted beta | 0.33 | 0.44 |
| Additional risk adjustments | 0.5% | 1.0% |
| Cost of equity | 5.40% | 7.50% |
| Tax rate | 10.20% | 17.90% |
| Debt/Equity ratio | 0.29 | 0.29 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 5.2% | 6.7% |
| Selected WACC | 6.0% | |