The WACC of Lagardere SCA (MMB.PA) is 6.1%.
| Range | Selected | |
| Cost of equity | 7.80% - 11.00% | 9.40% |
| Tax rate | 19.20% - 24.70% | 21.95% |
| Cost of debt | 4.00% - 6.60% | 5.30% |
| WACC | 5.0% - 7.2% | 6.1% |
| Category | Low | High |
| Long-term bond rate | 3.0% | 3.5% |
| Equity market risk premium | 5.8% | 6.8% |
| Adjusted beta | 0.83 | 1.02 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.80% | 11.00% |
| Tax rate | 19.20% | 24.70% |
| Debt/Equity ratio | 1.65 | 1.65 |
| Cost of debt | 4.00% | 6.60% |
| After-tax WACC | 5.0% | 7.2% |
| Selected WACC | 6.1% | |