Name of Mine, Production Facility or Transport Operation

Camino Rojo


Signatory Ownership Position

100%

Name of Operating Company

Minera Camino Rojo SA de CV


Operation Address / Location

11 de Agosto #7, Colonia Centro
Mazapil, Zacatecas CP 98280
Mexico


Date of Certification

Date of Initial Certification

Signatory Date*

October 29, 2025