EX-21.1 3 scco-20221231xex21d1.htm EX-21.1

Exhibit 21.1

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SOUTHERN COPPER CORPORATION

Subsidiaries

(More than 50% ownership)

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​ | ​ | ​ | ​
​ | ​ | Percentage of voting
​ | ​ | Securities owned or
Name of Company |  | other bases of control
PARENT: | Americas Mining Corporation (Delaware) | ​ | ​
Registrant: | Southern Copper Corporation (Delaware) | ​ | ​
​ | Americas Sales Company, Inc.(Delaware) | ​ | 100.00
​ | Minera Mexico, S.A. de C.V. (Mexico) | ​ | 99.96
​ | Buenavista del Cobre, S.A de C.V. (Mexico) | ​ | 100.00
​ | Mexicana de Cobre, S.A. de C.V. (Mexico) | ​ | 98.18
​ | Operadora de Minas e Instalaciones Mineras, S.A. de C.V.(Mexico) | ​ | 100.00
​ | Metalurgica de Cobre, S.A. de C.V. (Mexico) | ​ | 98.18

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Not included in this listing are subsidiaries, which would not constitute a significant subsidiary.