Cerro Negro

Name of Mine, Production Facility or Transport Operation

Cerro Negro


Signatory Ownership Position

100%

Name of Operating Company

Oroplanta S.A.


Operation Address / Location

Av. San Martin 1207
Perito Moren City, Province of Santa Cruz
Argentina


Date of Certification

October 21, 2019

Date of Initial Certification

November 16, 2016

Signatory Date*

June 11, 2015