The WACC of Johnson Matthey PLC (JMAT.L) is 7.6%.
| Range | Selected | |
| Cost of equity | 7.50% - 9.70% | 8.60% |
| Tax rate | 20.50% - 27.60% | 24.05% |
| Cost of debt | 7.10% - 8.70% | 7.90% |
| WACC | 6.8% - 8.4% | 7.6% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.59 | 0.68 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.50% | 9.70% |
| Tax rate | 20.50% | 27.60% |
| Debt/Equity ratio | 0.63 | 0.63 |
| Cost of debt | 7.10% | 8.70% |
| After-tax WACC | 6.8% | 8.4% |
| Selected WACC | 7.6% | |