Name of Mine, Production Facility or Transport Operation

Unidad Minera Noche Buena CIC


Signatory Ownership Position

100%

Name of Operating Company

Fresnillo, PLC


Operation Address / Location

H. Caborca, Sonora
Mexico


Date of Certification

March 22, 2023

Date of Initial Certification

May 16, 2016

Signatory Date*

February 04, 2013

Additional Information or Comments

As of September 2019, 100% owned by Fresnillo PLC.