Majuba Hill Copper Corp. announced the geologic controls of mineralization identified during block model construction at the Company's Copper Porphyry Project for the National Instrument 43-101 ­ Standards of Disclosure for Mineral Projects ("NI 43-101" or "Report") titled "Technical Report for the Majuba Hill Copper Project, Pershing County, Nevada, USA" are applicable to the 789 Zone Target (the "789 Zone") area. Recent compilation of the structural corridors combined with the intrusive rock geology appear to be very important for discovering additional copper at Majuba Hill.

The 789 Zone was originally identified based on the Induced Polarization/Resistivity ("IP") program and soil geochemistry surveys conducted in summer 2021. The northwest trending exploration corridor in outlines the alignment of the IP and the block model grade domains. Utilizing remote sensing to analyze the clays could help to refine the exploration target zone.

Shortwave Infrared ("SWIR") analysis of core and applying portable X-Ray Fluorescence Spectrometry ("XRF") in the field will help to quickly advance the targets.