Antimony Resources intercepts 20.5% antimony in grab samples at Bald Hill

Vancouver, British Columbia--(Newsfile Corp. - June 25, 2026) - Antimony Resources Corp. (CSE: ATMY) (OTCQB: ATMYF) (FSE: K8J0) (the "Company" or "Antimony Resources" or "ATMY") is pleased to announce that it has received assay results from 24 rock samples collected during the trenching program at the Central Zone at Bald Hill. These samples originate from trenches excavated over approximately 170 meters along the zone. The Central Zone is one of three "New Zones" identified at Bald Hill and is situated approximately 150 meters south of the Main Zone.

Highlights Assays for grab samples have been received from the Central Zone at Bald Hill. Samples collected over a strike length of 170 meters during spring trenching program average 4.5% antimony (Sb) with high values up to 20.5% Sb. The samples also average 0.43 g/t gold (Au) with high values up to 4.72g/t Au.

The Central Zone is located immediately south of the Main Zone. The Central Zone trends in a Northwest-Southeast direction just 150 meters south of the drilling at the Main Zone. The Central Zone trend appears connect to the Main Zone.

This would extend the footprint of the Main Zone by over 170 meters and give a mineralized length of over 1,000 meters. Drilling is being conducted in this area at present as part of the ongoing "Regional Exploration Program" to explore beyond the Main Zone. These results outline a new area of potential for antimony mineralization extending the Main Zone.

Note that these are "grab samples" from the exposed veins in the trenches and may not be representative of the final grade of mineralization in the Central Zone. The Central Zone is one of the "New Zones" of antimony-bearing stibnite mineralization recently identified by ATMY (see Press Release Dated May 7, 2026). The samples reported in this release were collected from a s