| Current assets | — | — |
| Cash and cash equivalents | 87.53a | 45.61a |
| Inventories | 75.83a | 6.21a |
| Prepaid expenses and deposits | 2.45a | 2.68a |
| Other current assets | 0.69a | 0.7a |
| Investment in equity securities | 68.73a | |
| Total current assets | 235.24a | 55.21a |
| Mineral rights and properties | 557.58a | 565.56a |
| Property, plant and equipment | 20.47a | 19.73a |
| Restricted cash | 7.25a | 7.25a |
| Equity-accounted investment | 58.81a | 48.11a |
| Investment in equity securities | 6.53a | 38.66a |
| Other non-current assets | 3.94a | 3.08a |
| Total assets | 889.83a | 737.59a |
| Current liabilities | — | — |
| Accounts payable and accrued liabilities | 22.94a | 10.53a |
| Asset retirement obligations - current | 2.95a | 1.52a |
| Derivative liabilities | 3.03a | |
| Other current liabilities | 0.3a | 0.15a |
| Total current liabilities | 29.22a | 12.19a |
| Asset retirement obligations | 16.67a | 17.16a |
| Other non-current liabilities | 1.47a | 1.02a |
| Derivative liabilities | | 4.31a |
| Deferred tax liabilities | 64.35a | 71.08a |
| Total liabilities | 111.72a | 105.76a |
| Stockholders' equity | — | — |
| Capital stock common stock | 0.41a | 0.38a |
| Additional paid-in capital | 1,110.43a | 924.74a |
| Accumulated deficit | -318.9a | -289.68a |
| Accumulated other comprehensive income | -13.83a | -3.61a |
| Total equity | 778.11a | 631.83a |
| Total liabilities and equity | 889.83a | 737.59a |