Name of Mine, Production Facility or Transport Operation
Mina Los Filos
Signatory Ownership Position
100%
Name of Operating Company
Desarrollos Mineros San Luis, S.A. de C.V.
Operation Address / Location
Domicilio Conocido, Mezcala, GuerreroMexico, C.P. 40191
Mexico
Date of Certification
July 22, 2025
Date of Initial Certification
August 23, 2010
Signatory Date*
May 09, 2017
Archived Audit Documents
Additional Information or Comments
The Los Filos Mine was acquired from Leagold in March 2020. Los Filos was certified in 2019 and in 2017 while under ownership and management of Leagold. Los Filos’s certifications in 2014 and in 2010 were during the operation’s ownership and management by Goldcorp.