The WACC of Trinity Exploration and Production PLC (TRIN.L) is 7.0%.
| Range | Selected | |
| Cost of equity | 6.00% - 8.60% | 7.30% |
| Tax rate | 19.00% - 19.00% | 19.00% |
| Cost of debt | 4.60% - 7.60% | 6.10% |
| WACC | 5.7% - 8.3% | 7.0% |
| Category | Low | High |
| Long-term bond rate | 4.0% | 4.5% |
| Equity market risk premium | 6.0% | 7.0% |
| Adjusted beta | 0.33 | 0.52 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 6.00% | 8.60% |
| Tax rate | 19.00% | 19.00% |
| Debt/Equity ratio | 0.13 | 0.13 |
| Cost of debt | 4.60% | 7.60% |
| After-tax WACC | 5.7% | 8.3% |
| Selected WACC | 7.0% | |