Name of Mine, Production Facility or Transport Operation
Centroquimica S.A.C
Signatory Ownership Position
100%
Name of Operating Company
Centroquimica S.A.C
Operation Address / Location
C.7 Mza. F1 Lote 8 Urb. Parque Industrial Lucumo
Lima
Peru
Date of Certification
Date of Initial Certification
Signatory Date*