| Name of Mine, Production Facility or Transport Operation | Signatory Ownership Position | Name of Operating Company |
Operation Address/Location |
Certification Intention? | Additional Information or Comments | Date of Certification | Audit Documents |
| Tamse Transportes Sudamericanos SAC | 100% | Tamse Transportes Sudamericanos SAC | JR. Trinidad 277, |
Yes | February 17, 2011 | Summary Audit Report Auditor Credential Form |