Name of Mine, Production Facility or Transport Operation
Stibnite Gold Project
Signatory Ownership Position
100%
Name of Operating Company
Perpetua Resources Idaho, Inc.
Operation Address / Location
P.O. Box 429/13181 Hwy-55Donnelly, Idaho 83615
USA
Date of Certification
June 11, 2026
Date of Initial Certification
June 11, 2026
Signatory Date*