(2) See Newmont Corporation 10-K: Annual report for the year ending December 31, 2022, in the Measured, Indicated, and Inferred Resources section, dated February 23, 2023, available on EDGAR. Reserves and resources disclosed in this Form 10-K have been prepared in accordance with the Regulation S-K 1300, and do not indicate NI43-101 compliance. (3) See Western Copper and Gold Corporation technical report titled "Casino project, Form 43-101F1 Technical Report Feasibility Study, Yukon Canada", Effective Date June 13, 2022, Issue Date August 8, 2022, NI 43-101 Compliant Technical Report prepared by Daniel Roth, PE, P.Eng., Mike Hester, F Aus IMM, John M. Marek, P.E., Laurie M. Tahija, MMSA-QP, Carl Schulze, P.Geo., Daniel Friedman, P.Eng., Scott Weston, P.Geo., available on SEDAR+.