Antimony Resources Corp. (CSE: ATMY) (OTCQB: ATMYF) (FSE: 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
Antimony Resources Corp. (CSE: ATMY) (OTCQB: ATMYF) (FSE: 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, Canada – 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 are not
prepared as the antimony mineralization zones may differ in length.
Sample # Hole # From To Length Au g/t Sb % As % Average
1808153 BH-25-18 110.55 111.45 0.90 1.87 20.60 2.31
1808154 BH-25-18 111.45 112.00 0.55 1.72 10.40 3.39
1808155 BH-25-18 112.00 112.95 0.95 1.9 0.77 4.13
1808156 BH-25-18 112.95 113.95 1.00 0.788 4.28 1.92
1808157 BH-25-18 113.95 114.60 0.65 0.631 2.91 1.08
1808161 BH-25-18 116.10 116.70 0.60 0.702 3.65 2.04
1808162 BH-25-18 116.70 117.40 0.70 0.523 3.70 1.86
1808163 BH-25-18 117.40 118.40 1.00 0.554 0.01 0.597
1.10 g/t Au
7.35 meters
1808459 BH-25-21 259.30 260.30 1.00 1.63 1.65 4.97
1808461 BH-25-21 260.30 261.30 1.00 1.68 0.03 4.91
1808462 BH-25-21 261.30 262.30 1.00 1.46 0.16 6.37
1808463 BH-25-21 262.30 263.30 1.00 0.976 0.04 2.01 1.44 g/t Au
4.00 meters
2302352 BH-25-27 32.60 33.60 1.00 2.15 0.01 1.2
2302353 BH-25-27 33.60 34.60 1.00 1.11 0.00 0.59
2302355 BH-25-27 36.60 37.60 1.00 0.734 0.00 0.27
2302356 BH-25-27 37.60 38.45 0.85 2.84 0.01 0.97
2302358 BH-25-27 38.90 39.30 0.40 0.825 5.16 1.78
2302364 BH-25-27 43.15 43.75 0.60 0.57 0.04 0.84
2302368 BH-25-27 46.55 47.00 0.45 1.66 30.40 1.79 1.48 g/t Au
5.30 meters
2305041 BH-26-15 201.05 201.55 0.50 0.701 23.10 2.44
2305042 BH-26-15 201.55 202.20 0.65 1.02 1.65 2.93
2305043 BH-26-15 202.55 203.80 1.25 0.729 0.05 1.59
2305045 BH-26-15 204.10 205.10 1.00 1.86 0.06 8.26
2305046 BH-26-15 205.10 206.10 1.00 2.32 0.79 5.03
2305047 BH-26-15 206.10 207.10 1.00 1.61 0.30 3.55
2305048 BH-26-15 207.10 208.10 1.00 0.521 0.01 0.569 0.94 g/t Au
6.40 meters
Figure 1 shows the surface trace of the known gold mineralization. The gold-colored symbols
represent the surface projection of gold intersections in drill holes. Note that the bulk of the
gold mineralization is confined to the Main Zone and approximately “mirrors” the antimony
mineralization except for a short zone to the northeast.
Yellow lines on Figure 1 show the outline of the zone of antimony-bearing mineralization within
which gold occurs within the Main Zone.
The Main Zone is open to the north and south and seems to extend into the Central Zone area
where surface sampling in trenches has identified high-grade stibnite and gold mineralization
(see Press Release Dated June 24, 2026).
The known extent of Antimony-Bearing Mineralization has been defined over 1,000 meters on
surface and gold has been detected in drilling over 600 meters of the Main Zone to date. Grab
samples grading over 4 g/t gold from the Central Zone indicate potential for gold in that area as
well (see Press Release Dated June 24, 2026).
Figure 1: Surface Trace of the Main Zone at Bald Hill Showing Values of Gold Projected to
Surface. Note a subsidiary zone to the Northeast. This is a splay also defined by antimony
results.
Expansion
Drilling is now progressing to expand the Main Zone to the northwest and southeast. Drilling
has also commenced in the Central Zone where over 2000 meters of drilling has been
completed to date. The preliminary logging of drill core from the Central Zone has identified
antimony-bearing stibnite in breccia similar to the Main Zone over intersected widths up to 37
meters. Assays for the first batches of samples from Central Zone drilling are presently being
completed at Actlabs and results should be available in 3 to 4 weeks.
Figure 2: Trench Locations at Central Zone. Note location of Proposed drill holes in first round of
drilling. ATMY trenching outlines are in green. Samples collected are represented by gold stars
Mr. James Atkinson PGeo, CEO of Antimony Resources commented “Our focus at Bald Hill has
always been and will continue to be the expansion of the antimony-bearing stibnite
mineralization but these gold assays add a new dimension to the project. While we have always
seen the gold assays in the laboratory reports, this identification of gold potential is the result of
the continued work of our data management team and the application of AI to the large
database of assays that have been assembled. The identification of gold in drill core samples
continues to highlight the expanded potential offered by the mineralization identified at Bald Hill
and could add to the economic value of the project.”
Regional Exploration Activities
The plan for the large property at Bald Hill (over 3700 Hectares) for the remainder of 2026 will
be exploration of the claims outside of the Main Zone area.
Figure 3 below shows the relative location of the explored areas on the Bald Hill Project to date
and the result of the preliminary soil sampling on the adjacent claim. On it we can see the
location of the Main Zone and the “New Zones” in the northern part of the original claim
(4633). Other claims which comprise the property are also identified. A significant amount of
the large property (over 3700 hectares) is still to be investigated but preliminary soil sampling
on the claim south of the main area has identified three areas with anomalous antimony in soil
– SR1 to SR3.
The next phase of exploration will include an airborne magnetic and electromagnetic survey,
soil sampling, geological mapping and sampling. Further trenching will be completed in areas of
interest along with drilling as appropriate.
Figure 3: Areas of Known and Suspected Antimony Mineralization on the Bald Hill Property.
Note: SR1 and SR2 Soil Anomalies are currently being explored by prospecting and geological
mapping while trenching has been completed on the Marcus, Central and South Zones.
Sampling Procedures - Quality Assurance/Quality Control
Analytical services were provided by Actlabs, which is an independent, CALA- and SCC-
accredited analytical services firm registered to ISO 17025 and ISO 9001 standard. NQ drill core
samples were logged and split in half with a diamond core saw. Half-core samples were securely
stored at the core logging facility until being delivered to Actlabs Fredericton lab by staff of
ATMY . Samples were crushed (< 7 kg) up to 90% passing 2mm (10 mesh), riffle split to 250 g and
pulverized by mild steel to 95% passing 105μm (150 mesh). Samples splits underwent a 4-acid
near total digestion followed by a multi-element analysis, including base metals, using an ICP
method for 35 elements. Results over the detection limits were rerun using assay techniques.
Antimony Resources conducted a comprehensive QA/QC program for the analysis comprising
approximately 20% for each batch including: one sample of certified reference material, one
sample duplicate of split core, one pulp duplicate taken at the lab and one blank sample for
each batch of 25 samples. The Laboratory also completed QA/QC procedures including
duplicates, method blanks and standards. An additional 13% QA/QC was performed as part of
the instrumental analysis to ensure quality in the areas of instrumental drift.
Bald Hill Antimony Project - A Project with Significant Antimony Potential
Highlights
• Bald Hill is a well-known, high-grade antimony deposit in southern New Brunswick,
Canada.
• Assays indicate that Bald Hill is the highest-grade antimony deposit in North America
with mineable widths indicated by drilling.
• Drilling has outlined an antimony deposit in the Main Zone over 600 meters long and to
a depth of at least 350 meters. The mineralization is open in all directions.
• Widths of mineralization average 4 to 5 meters and grades average 3% to 4% antimony.
• NI-43-101 Technical Report: The estimated potential quantity and grade of the drilled
area from the 2025 Technical Report, which is the target of our exploration, is reported
in the Technical Reports approximately 2.7 million tonnes with a grade between 3% and
4% antimony1. For more details on the Potential of the project as described by the
author of the Technical Report please consult the NI43-101 which has been filed on
SEDAR. Antimony Resources Corp. has not completed enough work to confirm this
estimate. The potential quantity and grade are conceptual in nature as there has been
insufficient exploration to define a mineral resource, and it is uncertain if further
exploration will result in the target being delineated as a mineral resource.
• Potential to expand based on recently discovered targets and additional claims added to
the property to the west, south and east.
• New Zones outlined by Soil Sampling approximately 3 kilometres south of the Main Zone
on the newly acquired Second Run Claim.
(1) NATIONAL INSTRUMENT 43-101 TECHNICAL REPORT: BALD HILL ANTIMONY PROJECT
SOUTHERN NEW BRUNSWICK, CANADA NTS 21G/09 Prepared for Antimony Resources
March 2, 2026. Prepared By John Langton, M.Sc., P . GEO., - JPL GeoServices,
Fredericton, New Brunswick, Canada.
The technical contents of this news release were reviewed and approved by Jim Atkinson, MSc.,
P . Geo., President and CEO of Antimony Resources Corp. who is a qualified person as defined by
National Instrument 43-101.
About Antimony Resources Corp. (CSE: ATMY) (OTCQB: ATMYF) (FSE: K8J0)
Antimony Resources Corp. is an exploration and development company focused exclusively on
Antimony. The Company’s management team possesses extensive experience in financing,
exploration, development and mining. The Company is focused on becoming a significant North
American producer of antimony.
www.antimonyresources.ca
On Behalf of the Board of Directors
Jim Atkinson, CEO and President
For further information please contact:
Anthony Simone, President, Simone Capital Inc.
416-881-5154, [email protected]