Pierina

Name of Mine, Production Facility or Transport Operation

Pierina


Signatory Ownership Position

100%

Name of Operating Company

Minera Barrick Misquichilca S.A.


Operation Address / Location

Av Manuel Olguin 375, Piso 11
Surco, Lima 33
Peru


Date of Certification

March 12, 2018

Date of Initial Certification

October 02, 2007

Signatory Date*

November 03, 2005

Additional Information or Comments

The deadline for conducting the recertification audit for the Pierina Mine has been extended to September 12, 2021 due to health concerns and travel restrictions resulting from the COVID-19 virus.