The WACC of Marks Electrical Group PLC (MRK.L) is 9.2%.
| Range | Selected | |
| Cost of equity | 7.70% - 10.90% | 9.30% |
| Tax rate | 19.00% - 20.00% | 19.50% |
| Cost of debt | 4.00% - 7.00% | 5.50% |
| WACC | 7.7% - 10.8% | 9.2% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.63 | 0.85 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 7.70% | 10.90% |
| Tax rate | 19.00% | 20.00% |
| Debt/Equity ratio | 0.02 | 0.02 |
| Cost of debt | 4.00% | 7.00% |
| After-tax WACC | 7.7% | 10.8% |
| Selected WACC | 9.2% | |