2025-11-21_REVISION - M1980244

• Permit No: M1980244
• IBM Index Class Name: Revision
• Doc Date: 11/21/2025
• Doc Name Note: 0 Cover Letter
• Doc Name: Adequacy Review Response
• From: CC&V
• To: DRMS
• Type & Sequence: TR153
• Email Name: ERR
• Email Name: ZTT
• Media Type: D
• Archive: No

SSR Mining Inc. PAGE 7/7

Attachment 1

VALLEY LEACH FACILITY 2 PHASE 3 STAGE B.1

RECORD OF CONSTRUCTION REPORT REVISION 1 Prep
Docusign Envelope ID: C6AD8C9C-B5B3-4338-ADF1-222396BA57C7