| Schedule of significant segment expenses |
| | | | | | | | | | | Three Months ended June 30, | | Six Months ended June 30, | | | 2026 | | 2025 | | 2026 | | 2025 | | | $ | | $ | | $ | | $ | Exploration expenses | | | | | | | | | Drilling and other directly related costs | | 2,878,996 | | 3,057,646 | | 7,005,976 | | 3,324,925 | Studies | | 1,840,701 | | 455,627 | | 2,574,898 | | 798,578 | Labor | | 1,165,301 | | 878,096 | | 2,326,680 | | 1,953,612 | Other | | 620,317 | | 627,237 | | 1,115,250 | | 854,720 | | | 6,505,315 | | 5,018,606 | | 13,022,804 | | 6,931,835 | | | | | | | | | | General and administrative expenses | | | | | | | | | Labor | | 768,234 | | 816,518 | | 1,689,376 | | 1,255,805 | Other | | 1,960,695 | | 1,038,702 | | 3,507,631 | | 2,500,283 | | | 2,728,929 | | 1,855,220 | | 5,197,007 | | 3,756,088 | Operating expenses | | 9,234,244 | | 6,873,826 | | 18,219,811 | | 10,687,923 |
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