Exhibit 21.1
SOUTHERN COPPER CORPORATION
Subsidiaries
(More than 50% ownership)
| | | | Percentage of voting | |
| | | | Securities owned or | |
Name of Company | | other bases of control | |
| | | | | |
PARENT: | | Americas Mining Corporation (Delaware) | | | |
| | | | | |
Registrant: | | Southern Copper Corporation (Delaware) | | | |
| | Compañia Minera Los Tolmos S.A. (Peru) | | 97.31 | |
| | Multimines Insurance Company, Ltd. (Bermuda) | | 100.00 | |
| | Southern Peru Limited | | 100.00 | |
| | Americas Sales Company, Inc. | | 100.00 | |
| | Minera México S.A. de C.V. | | 99.95 | |
| | Americas Mining de México, S.A. | | 99.99 | |
| | Industrial Minera México S.A. de C.V. | | 98.12 | |
| | Mexicana de Cananea, S.A. de C.V. | | 98.49 | |
| | Mexicana de Cobre, S.A. de C.V. | | 94.58 | |
| | Mexicana del Arco, S.A. de C.V. | | 99.99 | |
| | México Compañía Inmobiliaria, S.A. | | 99.99 | |
| | Minerales Metálicos del Norte, S.A. | | 99.99 | |
| | Minera México Internacional, Incorporated | | 100.00 | |
| | Servicios de Apoyo Administrativo, S.A. de C.V. | | 99.99 | |
| | Western Copper | | 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.
