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Minera Penmont S de R.L. de C.V.


Name of Mine, Production Facility or Transport Operation Signatory Ownership Position Name of Operating
Company		 Operation
Address/Location		 Latitude and Longitude
to Nearest Minute		 Certification    Intention? Additional Information or Comments Date of Certification Audit Documents
La Herradura 72% Minera Penmont S de R.L. de C.V.

H. Caborca, Sonora, Mexico

31°09'02''N
112°51'16''W

Yes Joint venture between Peñoles (56%) and Newmont (44%) May 11, 2011 Summary Audit Report
Auditor Credential Form
Unidad Soledad y Dipolos 100% Minera Penmont S de R.L. de C.V.

H. Caborca, Sonora, Mexico

31°13'03.98''N
112°55'12.52''W

Yes Joint venture between Peñoles (56%) and Newmont (44%)