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v3.25.0.1

Segmented information - Schedule of segment information (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
OPERATING SEGMENT RESULTS |  |
Gold revenues | $ 707.7 | $ 612.7
Copper revenues | 198.5 | 160.3
Silver revenues | 18.3 | 13.5
Total revenues | 924.5 | 786.5
Operating expenses | 436.3 | 450.4
Depreciation and depletion | 247.5 | 234.2
Revenue less cost of goods sold | 240.7 | 101.9
Corporate administration | 24.9 | 24.5
Share-based payment expenses | 13.7 | 5.4
Exploration and business development | 19.8 | 10.2
Earnings from operations | 182.3 | 61.8
Finance income | 6.9 | 7.5
Finance costs | (17.1) | (13.2)
Other losses | 88.9 | 115.3
Earnings (loss) before taxes | 83.2 | (59.2)
BC Exploration tax credit received | 3.2 |
Other |  |
OPERATING SEGMENT RESULTS |  |
Gold revenues | 0.0 | 0.0
Copper revenues | 0.0 | 0.0
Silver revenues | 0.0 | 0.0
Total revenues | 0.0 | 0.0
Operating expenses | 0.0 | 0.0
Depreciation and depletion | 0.0 | 0.0
Revenue less cost of goods sold | 0.0 | 0.0
Corporate administration | 24.9 | 24.5
Share-based payment expenses | 13.7 | 5.4
Exploration and business development | (2.0) | 0.8
Earnings from operations | (36.6) | (30.7)
Intersegment amounts |  |
OPERATING SEGMENT RESULTS |  |
Total revenues | 0.0 | 0.0
Rainy River | Operating segments |  |
OPERATING SEGMENT RESULTS |  |
Gold revenues | 551.1 | 494.3
Copper revenues | 0.0 | 0.0
Silver revenues | 14.7 | 11.1
Total revenues | 565.8 | 505.4
Operating expenses | 275.6 | 284.7
Depreciation and depletion | 175.4 | 166.9
Revenue less cost of goods sold | 114.8 | 53.8
Corporate administration | 0.0 | 0.0
Share-based payment expenses | 0.0 | 0.0
Exploration and business development | 9.1 | 0.2
Earnings from operations | 105.7 | 53.6
New Afton | Operating segments |  |
OPERATING SEGMENT RESULTS |  |
Gold revenues | 156.6 | 118.4
Copper revenues | 198.5 | 160.3
Silver revenues | 3.6 | 2.4
Total revenues | 358.7 | 281.1
Operating expenses | 160.7 | 165.7
Depreciation and depletion | 72.1 | 67.3
Revenue less cost of goods sold | 125.9 | 48.1
Corporate administration | 0.0 | 0.0
Share-based payment expenses | 0.0 | 0.0
Exploration and business development | 12.7 | 9.2
Earnings from operations | $ 113.2 | $ 38.9

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