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CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Millions | Total | COMMON SHARES | COMMON SHARES Common shares | COMMON SHARES Flow Through Shares | CONTRIBUTED SURPLUS | OTHER RESERVES | DEFICIT
--- | --- | --- | --- | --- | --- | --- | ---
Common shares, beginning of period at Dec. 31, 2022 | $ 3,157.1 | $ 3,157.1 |  |  |  |  |
Issue of shares |  |  | $ 0.0 | $ 2.3 |  |  |
Issuance of common shares under First Nations agreements | 0.1 | 0.1 |  |  |  |  |
Exercise of options and vested performance share units | 4.0 | 4.0 |  |  |  |  |
Common shares, end of period at Dec. 31, 2023 | 3,163.5 | 3,163.5 |  |  |  |  |
Contributed surplus, beginning of period at Dec. 31, 2022 |  |  |  |  | $ 107.8 |  |
Exercise of options and vested performance share units |  |  |  |  | (1.7) |  |
Equity settled share-based payments |  |  |  |  | 0.8 |  |
Contributed surplus, ending of period at Dec. 31, 2023 | 106.9 |  |  |  | 106.9 |  |
Other reserves, beginning of period at Dec. 31, 2022 |  |  |  |  |  | $ (24.6) |
Transfer of Accumulated Other Comprehensive income on New Afton free cash flow obligation extinguishment |  |  |  |  |  | 0.0 | $ 0.0
Loss on revaluation of non-current derivative financial liabilities (net of tax) |  |  |  |  |  | (111.3) |
Other reserves, ending of period at Dec. 31, 2023 | (135.9) |  |  |  |  | (135.9) |
Deficit, beginning of period at Dec. 31, 2022 |  |  |  |  |  |  | (2,280.8)
Net earnings (loss) | (64.5) |  |  |  |  |  | (64.5)
Deficit, ending of period at Dec. 31, 2023 | (2,345.3) |  |  |  |  |  | (2,345.3)
Total equity | 789.2 |  |  |  |  |  |
Issue of shares | 164.6 |  | $ 164.6 | $ 0.0 |  |  |
Issuance of common shares under First Nations agreements | 3.9 | 3.9 |  |  |  |  |
Exercise of options and vested performance share units | 2.5 | 2.5 |  |  |  |  |
Common shares, end of period at Dec. 31, 2024 | 3,334.5 | $ 3,334.5 |  |  |  |  |
Exercise of options and vested performance share units |  |  |  |  | (2.5) |  |
Equity settled share-based payments |  |  |  |  | 1.8 |  |
Contributed surplus, ending of period at Dec. 31, 2024 | 106.2 |  |  |  | $ 106.2 |  |
Transfer of Accumulated Other Comprehensive income on New Afton free cash flow obligation extinguishment | 114.5 |  |  |  |  | 114.5 | (114.5)
Loss on revaluation of non-current derivative financial liabilities (net of tax) |  |  |  |  |  | (9.8) |
Other reserves, ending of period at Dec. 31, 2024 | (31.2) |  |  |  |  | $ (31.2) |
Net earnings (loss) | 102.6 |  |  |  |  |  | 102.6
Deficit, ending of period at Dec. 31, 2024 | (2,357.2) |  |  |  |  |  | $ (2,357.2)
Total equity | $ 1,052.3 |  |  |  |  |  |

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