EX-21.1 8 a2171259zex-21_1.htm EXHIBIT 21.1
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EXHIBIT 21.1

SOUTHERN COPPER CORPORATION
Subsidiaries
(More than 50% ownership)

|  | Name of Company |  | Percentage of voting securities owned Or other bases of control
--- | --- | --- | --- | ---
PARENT: |  | Americas Mining Corporation (Delaware) |  |
Registrant |  | Southern Copper Corporation (Delaware) |  |
|  | Compania Minera Los Tolmos S.A. (Peru) |  | 97.31
|  | Southern Peru Limited |  | 100.00
|  | Americas Sales Company, Inc. |  | 100.00
|  | Minera Mexico, S.A. de C.V. |  | 99.95
|  | Americas Mining de Mexico, S.A. |  | 99.99
|  | Industrial Minera Mexico, S.A. de C.V. |  | 99.99
|  | Mexicana de Cananea, S.A. de C.V. |  | 99.99
|  | Mexicana de Cobre, S.A. de C.V. |  | 99.97
|  | Mexicana del Arco, S.A. de C.V. |  | 100.00
|  | Mexicoo Compania Inmobiliaria, S.A. |  | 100.00
|  | Minerales Metalicos del Norte, S.A. |  | 100.00
|  | Minera Mexico Internacional, Incorporated |  | 100.00
|  | Servicios de Apoyo Administrativo, S.A. de C.V. |  | 100.00
|  | Western Copper Supplies |  | 100.00
|  | Global Natural Resources, Inc. |  | 100.00
|  | Logistics Services Incorporated (LSI) |  | 100.00

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

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SOUTHERN COPPER CORPORATION Subsidiaries (More than 50% ownership)