The WACC of Treatt PLC (TET.L) is 8.6%.
| Range | Selected | |
| Cost of equity | 7.20% - 10.50% | 8.85% |
| Tax rate | 20.30% - 21.20% | 20.75% |
| Cost of debt | 4.00% - 4.60% | 4.30% |
| WACC | 7.0% - 10.2% | 8.6% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.53 | 0.79 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.20% | 10.50% |
| Tax rate | 20.30% | 21.20% |
| Debt/Equity ratio | 0.04 | 0.04 |
| Cost of debt | 4.00% | 4.60% |
| After-tax WACC | 7.0% | 10.2% |
| Selected WACC | 8.6% | |