Antimony Resources Corp. (ATMY) (ATMYF) (K8J0) Reports Gold Assays Up To 1.88 Grams per Tonne (g/t) Gold Over 4.85 Meters from Drill Core Samples in the Main Zone at Bald Hill Antimony Project

Vancouver, British Columbia--(Newsfile Corp. - June 29, 2026) - Antimony Resources Corp. (CSE: ATMY) (OTCQB: ATMYF) (FSE: K8J0) (the "Company" or "Antimony Resources" or "ATMY") is pleased to announce that it has evaluated assay results for drill samples collected during the drilling program on the Main Zone at Bald Hill for Gold. These samples originate from approximately 190 intersections in over 45 drill holes completed to date at the Main Zone. The results are for intersections greater than 0.5 g/t gold.

This has resulted in a determination that there is significant gold content in the Bald Hill Mineralization. Highlights Gold has been seen in assay results from drill core samples from Bald Hill. Samples collected from over 45 drill holes in the Main Zone have yielded an average of 1.14g/t gold (Au) over a length of 2.56 meters with high values up to 1.88 g/t Au over 4.95 meters.

The existing database of assay results was investigated using AI to determine the distribution and range of gold assays in Bald Hill drill core samples. Gold mineralization occurs in the Main Zone defined by the antimony mineralization. The gold values in the Main Zone occur both in zones of high antimony results and in zones separate from high antimony values - often in samples adjacent to the antimony bearing zones.

The value of ATMY's database management system and the application of AI has been demonstrated and will continue to be an important aspect of the on-going exploration at Bald Hill. Gold Mineralization Higher-grade assay values are presented in Table 1. Along with antimony and arsenic values for comparison.

Table 1: Higher Grade Assay Results for Gold from Drill Core Assays at Bald Hill Main Zone.  Note: Results for Antimony are included for comparison but averages for antimony a