The WACC of Surface Transforms PLC (SCE.L) is 7.6%.
| Range | Selected | |
| Cost of equity | 6.30% - 10.80% | 8.55% |
| Tax rate | 17.10% - 20.00% | 18.55% |
| Cost of debt | 6.30% - 7.00% | 6.65% |
| WACC | 6.0% - 9.2% | 7.6% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.39 | 0.82 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.30% | 10.80% |
| Tax rate | 17.10% | 20.00% |
| Debt/Equity ratio | 0.43 | 0.43 |
| Cost of debt | 6.30% | 7.00% |
| After-tax WACC | 6.0% | 9.2% |
| Selected WACC | 7.6% | |