The updated MRE was prepared by Sue Bird, P.Eng., of Moose Mountain Technical Services who is independent of Selkirk Copper. Table 1: Updated summary of mineral resources for the Minto ProjectThe mineral resource estimate includes Inferred mineral resources that are considered too speculative geologically to have economic considerations applied to them that would enable them to be converted to mineral reserves. Mineral Resources that are not Mineral Reserves do not have demonstrated economic viability. Figure 1: Plan view map highlighting four key areas of resource expansion and discovery contributing to resource growth in the 2026 mineral resource estimate. The Selkirk First Nation, indirectly, holds a controlling equity stake in Selkirk Copper.