Stuhini Exploration Ltd. announced that it has identified multiple high-grade silver/lead showings along a newly expanded 7.5 km long target area now referred to as the "Adera Corridor" (the "Corridor") at the Ruby Creek Project (the "Project" or "Property" or "Ruby Creek") located 20 kilometres (km) east of Atlin, BC. 2020 Field Program: The 2020 program consisted of Property scale mapping, prospecting and geochemical sampling of various targets identified in historic work and the 2020 SkyTEM airborne geophysical survey (Stuhini News Release June 12, 2020). Field crews collected a total of 1,186 outcrop and felsenmeer samples and 850 soil samples from the Property. The Company is still awaiting assay results from sample batches that were delivered to the Bureau Veritas prep lab in Whitehorse, Yukon Territory. Adera Corridor Target: The Adera Corridor Target refers to a 7.5km long trend that consists of a series NE-SW striking structures, and splays, that coincide with the contact of the Surprise Lake batholith ("SLB") and the Fourth July batholith. It includes the past producing Brenda Ag- Pb-Zn mine and the Al showing. A total of 134 rock samples and 54 infill soil samples, which followed up on a 2017 survey, were collected in the northeastern part of the target area. The soil samples overlay the contact between SLB and Cache Creek with multiple samples returning anomalous Ag, Au (weakly anomalous), Cu, Bi, Pb, Sb, and Zn. Mineralization is composed of quartz-carbonate veins and breccias with galena, sphalerite, arsenopyrite and lesser pyrite and chalcopyrite. The highest-grade silver sample (#1996383 - 5,681 g/t Ag) was collected from the Moly Lake area near the northwestern margin of the historic proposed Adanac molybdenum pit. The highest-grade gold sample (#1905379 - 6.1 g/t Au, 227 g/t Ag and 0.46% Cu) was a chip sample from the Moly Lake area taken across a massive sulphide quartz vein hosted within diorite. Results also included assays up to 7.31% copper, 12.4 % zinc, 3.75% tungsten and lead with 11 samples assaying greater than 10% lead. Note that rock grab samples are selective by nature and values reported may not represent the true grade or style of mineralization across the property.