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Subsidiaries with material non-controlling interest (Details) - USD ($) $ in Thousands | 12 Months Ended | 24 Months Ended
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2023
Accumulated balances of material non-controlling interest: |  |  |  |
Non-controlling interests | $ 162,751 | $ 154,091 | $ 170,205 | $ 162,751
Profit (loss) allocated to material non-controlling interest: |  |  |  |
Profit (loss), attributable to non-controlling interests | 12,827 | 385 | 1,271 |
Sociedad Minera El Brocal S.A.A |  |  |  |
Accumulated balances of material non-controlling interest: |  |  |  |
Non-controlling interests | 162,863 | 154,175 |  | 162,863
Profit (loss) allocated to material non-controlling interest: |  |  |  |
Profit (loss), attributable to non-controlling interests | 0 | 239 | 4,322 |
Minera La Zanja S.R.L |  |  |  |
Profit (loss) allocated to material non-controlling interest: |  |  |  |
Profit (loss), attributable to non-controlling interests | 0 | (516) | (7,385) |
S.M.R.L. Chaupiloma Dos de Cajamarca |  |  |  |
Profit (loss) allocated to material non-controlling interest: |  |  |  |
Profit (loss), attributable to non-controlling interests | 0 | (811) | 4,396 |
Apu Coropuna S.R.L. |  |  |  |
Accumulated balances of material non-controlling interest: |  |  |  |
Non-controlling interests | (112) | (84) |  | $ (112)
Profit (loss) allocated to material non-controlling interest: |  |  |  |
Profit (loss), attributable to non-controlling interests | 0 | (149) | $ (62) |
Country of domicile | Sociedad Minera El Brocal S.A.A |  |  |  |
Equity interest held by non-controlling interests: |  |  |  |
Proportion of ownership interests held by non-controlling interests |  |  | 38.57% | 38.57%
Accumulated balances of material non-controlling interest: |  |  |  |
Non-controlling interests | 162,863 | 154,175 | $ 148,792 | $ 162,863
Profit (loss) allocated to material non-controlling interest: |  |  |  |
Profit (loss), attributable to non-controlling interests | 12,855 | 239 | $ 4,322 |
Country of domicile | Minera La Zanja S.R.L |  |  |  |
Equity interest held by non-controlling interests: |  |  |  |
Proportion of ownership interests held by non-controlling interests |  |  | 46.94% | 0.00%
Accumulated balances of material non-controlling interest: |  |  |  |
Non-controlling interests | 0 | 0 | $ 20,064 | $ 0
Profit (loss) allocated to material non-controlling interest: |  |  |  |
Profit (loss), attributable to non-controlling interests | 0 | (516) | $ (7,385) |
Country of domicile | S.M.R.L. Chaupiloma Dos de Cajamarca |  |  |  |
Equity interest held by non-controlling interests: |  |  |  |
Proportion of ownership interests held by non-controlling interests |  |  | 40.00% | 0.00%
Accumulated balances of material non-controlling interest: |  |  |  |
Non-controlling interests | 0 | 0 | $ 1,284 | $ 0
Profit (loss) allocated to material non-controlling interest: |  |  |  |
Profit (loss), attributable to non-controlling interests | 0 | 811 | $ 4,396 |
Country of domicile | Apu Coropuna S.R.L. |  |  |  |
Equity interest held by non-controlling interests: |  |  |  |
Proportion of ownership interests held by non-controlling interests |  |  | 30.00% | 30.00%
Accumulated balances of material non-controlling interest: |  |  |  |
Non-controlling interests | (112) | (84) | $ 65 | $ (112)
Profit (loss) allocated to material non-controlling interest: |  |  |  |
Profit (loss), attributable to non-controlling interests | $ (28) | $ (149) | $ (62) |

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