Majuba Hill Copper Corp. reported the exciting results for the National Instrument 43-101 ("NI 43-101") that is in-progress for the Majuba Hill Porphyry Copper Project in Pershing County Nevada. These results indicate a very distinct "Exploration Target" that the Company believes incorporates very robust mineralization and geologic characteristics.

The Company plans to advance the project with the 2023 drilling program. Drilling is designed to improve and upgrade the tonnage and grade, and move the results into an economic resource category. Drilling in 2023 on the Exploration Target will concentrate on drilling around the conceptual pits for additional high-grade copper zones using recommendations provided: Drillhole Locations outside of the clustered drilling that makes up the core of the Exploration Target, Shallower angled drillholes to test and extend the narrow, high-grade zones outlined in the block model.

Orient the 2023 drilling to be more perpendicular to the high-grade zones and the geologic controls for the high-grade zones. Mineral domains were modeled on cross sections for total copper using three different grade populations. A domain 0 was utilized for material outside the 100, 200, and 300 domains.

The cross-sectional mineral domains were sliced horizontally on 10 meter level plans. From this the copper domain polygons were constructed Copper-domain polygons were used to code a three-dimensional block model with a model bearing of 040° comprised of 10 x 10 x 10-meter blocks (model x, y, z). Copper grades were interpolated by inverse distance methods using three-meter composites.