Minera Sotrami S.A.

Name of Mine, Production Facility or Transport Operation

Minera Sotrami S.A.


Signatory Ownership Position

100%

Name of Operating Company

Minera Sotrami S.A.


Operation Address / Location

Sancos Lucanas
Ayacucho
Peru


Date of Certification

October 30, 2019

Date of Initial Certification

October 30, 2019

Signatory Date*

January 22, 2019

Additional Information or Comments

The deadline for completion of Minera Sotrami’s Corrective Action Plan was extended due to COVID-19 travel restrictions and health concerns resulting in temporary closures of the operation. Minera Sotrami was certified in substantial compliance on October 30, 2019.