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v3.23.1

Subsidiaries with material non-controlling interest - Statements of financial position (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | --- | --- | ---
Disclosure Of Subsidiaries with material non-controlling interest [Line Items] |  |  |  |
Current assets | $ 620,380 | $ 739,545 |  |
Non-current assets | 3,882,847 | 3,822,266 |  |
Current liabilities | (379,597) | (844,937) |  |
Non-current liabilities | (960,689) | (1,178,343) |  |
Total shareholders' equity, net | 3,162,941 | 2,538,531 | $ 2,799,857 | $ 2,968,200
Shareholders of the parent | 3,008,850 | 2,368,326 |  |
Non-controlling interests | 154,091 | 170,205 | $ 172,397 |
Sociedad Minera El Brocal S.A.A |  |  |  |
Disclosure Of Subsidiaries with material non-controlling interest [Line Items] |  |  |  |
Current assets | 197,691 | 190,658 |  |
Non-current assets | 470,539 | 504,173 |  |
Current liabilities | (167,718) | (158,745) |  |
Non-current liabilities | (123,280) | (168,774) |  |
Total shareholders' equity, net | 377,232 | 367,312 |  |
Shareholders of the parent | 223,057 | 218,520 |  |
Non-controlling interests | 154,175 | 148,792 |  |
Minera La Zanja S.R.L |  |  |  |
Disclosure Of Subsidiaries with material non-controlling interest [Line Items] |  |  |  |
Current assets |  | 84,953 |  |
Non-current assets |  | 41,490 |  |
Current liabilities |  | (25,381) |  |
Non-current liabilities |  | (61,150) |  |
Total shareholders' equity, net |  | 39,912 |  |
Shareholders of the parent |  | 19,848 |  |
Non-controlling interests |  | 20,064 |  |
S.M.R.L. Chaupiloma Dos de Cajamarca |  |  |  |
Disclosure Of Subsidiaries with material non-controlling interest [Line Items] |  |  |  |
Current assets |  | 4,604 |  |
Non-current assets |  | 323 |  |
Current liabilities |  | (1,718) |  |
Non-current liabilities |  | 0 |  |
Total shareholders' equity, net |  | 3,209 |  |
Shareholders of the parent |  | 1,925 |  |
Non-controlling interests |  | 1,284 |  |
Apu Coropuna S.R.L. |  |  |  |
Disclosure Of Subsidiaries with material non-controlling interest [Line Items] |  |  |  |
Current assets | 471 | 556 |  |
Non-current assets | 0 | 400 |  |
Current liabilities | (11) | 0 |  |
Non-current liabilities | (740) | (740) |  |
Total shareholders' equity, net | (280) | 216 |  |
Shareholders of the parent | (196) | 151 |  |
Non-controlling interests | $ (84) | $ 65 |  |

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