The WACC of Golden Birch Resources Inc (GBRX.CN) is 7.2%.
| Range | Selected | |
| Cost of equity | 9.20% - 12.40% | 10.80% |
| Tax rate | 26.50% - 26.50% | 26.50% |
| Cost of debt | 5.00% - 5.00% | 5.00% |
| WACC | 6.5% - 8.0% | 7.2% |
| Category | Low | High |
| Long-term bond rate | 3.4% | 3.9% |
| Equity market risk premium | 4.7% | 5.7% |
| Adjusted beta | 1.24 | 1.4 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 9.20% | 12.40% |
| Tax rate | 26.50% | 26.50% |
| Debt/Equity ratio | 1 | 1 |
| Cost of debt | 5.00% | 5.00% |
| After-tax WACC | 6.5% | 8.0% |
| Selected WACC | 7.2% | |