The WACC of Guerbet SA (GBT.PA) is 6.6%.
| Range | Selected | |
| Cost of equity | 8.20% - 13.20% | 10.70% |
| Tax rate | 23.50% - 27.50% | 25.50% |
| Cost of debt | 4.00% - 4.70% | 4.35% |
| WACC | 5.4% - 7.9% | 6.6% |
| Category | Low | High |
| Long-term bond rate | 3.0% | 3.5% |
| Equity market risk premium | 5.8% | 6.8% |
| Adjusted beta | 0.89 | 1.35 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.20% | 13.20% |
| Tax rate | 23.50% | 27.50% |
| Debt/Equity ratio | 1.2 | 1.2 |
| Cost of debt | 4.00% | 4.70% |
| After-tax WACC | 5.4% | 7.9% |
| Selected WACC | 6.6% | |