Antimony Resources begins drilling at Main zone

Executive Summary

• Antimony Resources Corp. continues its 10,000-metre definition drilling program at the Bald Hill antimony project, successfully intersecting massive antimony-bearing stibnite mineralization on the Main zone from both east and west sides.
• Drilling has commenced on the Marcus (West) zone targeting depths of 75-100 metres, while a third drill has been mobilized to expedite the program, with 4,000 metres completed to date.
• Future exploration will focus on trenching and sampling the newly named Central zone to confirm and expand historical high-grade antimony occurrences, alongside broader property soil sampling and geophysical evaluations.

Key Details

• Drilling Program Progress: 10,000-metre definition drilling program underway; 4,000 metres completed to date.
• Main Zone Intersections: Drilling intersecting massive antimony-bearing stibnite mineralization from both east and west sides; mineralization comprises massive stibnite and stibnite veins in highly altered sedimentary rock.
• Marcus (West) Zone: Drilling begun, targeting antimony-bearing stibnite at depths of 75-100 metres beneath the discovery boulder trench area.
• Equipment Mobilization: Third drill mobilized to site to expedite definition drilling; one drill will be utilized for exploring areas outside the Main zone.
• Central Zone Exploration: Trenching and sampling program moving to area between Main and South zones to examine historical stibnite occurrence (previously trenched but not extensively explored).
• Historical Assays (Central Zone): 2010 trenching returned 2.90% Sb over 8.18m, including 5.79% Sb over 1.75m and 8.47% Sb over 1.53m.
• Future Work Schedule: Trenching and sampling in Central zone planned for the next couple of weeks, followed by drilling.
• 2026 Program Scope: Encompasses over 2,000 hectares (with added claims to west, south, east); includes soil sampling, prospecting, trench sampling, and evaluation of airborne geophysics.
• Project Background (Bald Hill): High-grade antimony deposit in southern New Brunswick, Canada. Drilling outlines Main zone over 700m long and to depth of at least 350m. Average widths 3-4m, average grades 3-4% antimony.
• NI 43-101 Technical Report (Oct 28, 2025): Estimated potential quantity/grade of drilled area is ~2.7 million tonnes at 3-4% antimony; noted as conceptual in nature pending further exploration to define a mineral resource.

Notable Quotes

• Jim Atkinson, CEO: "We are becoming increasingly convinced that the mineralization at Bald Hill area represents a large and extensive system. Antimony-bearing stibnite mineralization has now been identified as massive and brecciated bodies in four separate areas on the property. This bodes well for the expansion of potential resources on the project beyond the Main zone."
• Jim Atkinson, CEO: "Work is also progressing very well on definition drilling at the Main zone. A second drill has been added to the Main zone drilling. Since the start of drilling in mid-January, we have completed approximately 4,000 metres of the proposed 10,000-metre program focused on drilling for a maiden resource in the Main zone."
• Jim Atkinson, CEO: "We will be utilizing one of the drills on site in exploring areas of antimony-bearing stibnite discovered outside the Main zone."