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

December 14, 2021

Date of Initial Certification

October 02, 2007

Signatory Date*

November 03, 2005