Name of Mine, Production Facility or Transport Operation
Mina Gualcamayo
Signatory Ownership Position
100%
Name of Operating Company
Minas Argentina S.A.
Operation Address / Location
Ruta Nacional 400, Km 3650Jachal, San Juan CP 5460
Argentina
Date of Certification
May 15, 2026
Date of Initial Certification
April 02, 2012
Signatory Date*