Mount Burgess Mining N.L. announced that it has received additional assay results from recent diamond drilling undertaken at the company's 100%- owned Nxuu Zn/Pb/Ag/V/Ga/Ge project (the "Deposit") in Western Ngamiland, Botswana. HQ Diamond Core Drill Hole Assay Data: The company has received and assembled data from assay results received from a further four HQ diamond core holes drilled into the polymetallic Nxuu Deposit. Assays are from an 18-hole diamond drill campaign undertaken between October and December 2021.

Each hole was assayed for zinc, lead, silver, gallium, germanium and vanadium. Results from these four holes are encouraging. Each hole was drilled on what was previously believed to be the outer regions of the mid-western perimeter of the deposit.

The length of mineralization intersected in these holes highlights that there is potential for additional mineralization to occur further west than originally thought. This allows the Company to further expand the known resource base. Within the 139.65m of Quartz Wacke, the four holes combined have mineralized intersections as follows: 47.10m of over 1% Zn mineralization, amounting to 33.74% of the Quartz Wacke;15.00m of over 1% Pb mineralization, amounting to 10.74% of the Quartz wacke; 26.71m of over 10g/t Ag mineralization, amounting to 19.13% of the Quartz Wacke; 104.39m of over 10g/t Ga mineralization, amounting to 74.75% of the Quartz Wacke; 50.00m of over 3g/t Ge mineralization, amounting to 35.80% of the Quartz Wacke; 56.98m of over 300ppm V mineralization, amounting to 40.80% of the Quartz Wacke.