The 1.00 g/t Au cut-off is used to define higher-grade "cores" within the lower-grade halo. Additional details are available in the associated Technical Report with effective date of October 15, 2024, filed on November 27, 2024 with amended filing on June 27, 2025. QUALIFIED PERSONS The mineral resource estimate for Torex's Morelos Complex was prepared by Rochelle Collins, P.Geo., Principal, Mineral Resource Geologist with Torex, who is a "qualified person" as defined by NI 43-101. The scientific and technical information in this press release pertaining to the mineral resources of Prime Mining has been reviewed and approved by Scott Smith, P.Geo., Executive Vice President of Exploration with Prime Mining, who is a "qualified person" as defined by NI 43-101.