Grade Control Drilling at Moss Main Zone Continues to Delineate High Grade Shear Corridors with Intersects of 69.65m of 1.63 g/t Au from 4.35m, Including 10.0m of 7.09 g/t Au

VANCOUVER, B.C., October 29, 2025: Gold X2 Mining Inc. (TSXV: AUXX / OTCQB: GSHRF / FWB: 8X00) (“Gold X2” or the “Company”), is pleased to announce the next batch of assay results from its ongoing grade control drill program, with thirteen shallow holes targeting the marginal to core shears within the Main Zone at the Moss Gold Project in Northwest Ontario, Canada (the “Moss Gold Project”). Michael Henrichsen, CEO of Gold X2 commented, “Our latest drill results continue to demonstrate excellent continuity of mineralization at the Moss Main zone.  These results validate our geological model that will be utilized in our upcoming Mineral Resource Estimate to be released in conjunction with the PEA.  In addition, the results from grade control drilling will help define the spacing for the infill drill program as we look toward advancing the Moss Deposit toward a future feasibility study.” Highlights Technical Overview The results of the current grade control drill program are illustrated in the following figures and tables. Figure 1 shows the location map of the drill holes reported in this release, relative to the Moss Main grade control drill program. Figure 2 provides a cross-section of drill holes MMD-25-227, MMD-25-229, MMD-25-231, and MMD-25-233 […]