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EX-32.2 - EX-32.2 - SOUTHERN COPPER CORP/a2231031zex-32_2.htm
EX-32.1 - EX-32.1 - SOUTHERN COPPER CORP/a2231031zex-32_1.htm
EX-31.2 - EX-31.2 - SOUTHERN COPPER CORP/a2231031zex-31_2.htm
EX-31.1 - EX-31.1 - SOUTHERN COPPER CORP/a2231031zex-31_1.htm
EX-23.1 - EX-23.1 - SOUTHERN COPPER CORP/a2231031zex-23_1.htm
EX-12.1 - EX-12.1 - SOUTHERN COPPER CORP/a2231031zex-12_1.htm
10-K - 10-K - SOUTHERN COPPER CORP/a2231031z10-k.htm

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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)

 

 

 

 
   

Compañia Minera Los Tolmos S.A. (Peru)

    100.00  
   

Southern Peru Limited (Delaware)

    100.00  
   

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  
   

Industrial Minera Mexico, S.A. de C.V. (Mexico)

    100.00  
   

Mexicana de Cobre, S.A. de C.V. (Mexico)

    98.20  
   

Mexicana del Arco, S.A. de C.V. (Mexico)

    100.00  
   

Minera Mexico Internacional, Inc. (Delaware)

    100.00  
   

Operadora de Minas e Instalaciones Mineras, S.A. de C.V.(Mexico)

    100.00  
   

Servicios de Apoyo Administrativo, S.A. de C.V. (Mexico)

    100.00  

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




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SOUTHERN COPPER CORPORATION Subsidiaries (More than 50% ownership)