Trailbreaker Resources Mobilizes to Coho Property FOR Inaugural Diamond Drill Program
TRAILBREAKER RESOURCES MOBILIZES TO COHO PROPERTY FOR INAUGURAL DIAMOND
DRILL PROGRAM
August 31, 2026 – Trailbreaker Resources Ltd. (TBK.V) (“Trailbreaker” or “the Company”) is pleased to
announce the commencement of the maiden drill program at the Company's 8,000-hectare Coho Property
in central British Columbia (BC). The Coho Property is located 90 km north of the Town of Fort St. James,
BC and 30 km west of the Mt. Milligan copper-gold (Cu-Au) porphyry deposit (Figure 1). The property is
road accessible, with a large network of Forest Service Roads and logging roads within the claims.
Figure 1: Location of the Coho Project. Diamond drilling will be conducted at the Coho Zone.
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TRAILBREAKER RESOURCES LTD.
650 W. Georgia Street, #2110
Vancouver, British Columbia
Canada, V6B 4N9
Telephone: 604 681 1820
Facsimile: 604 681 1864
https://www.TrailbreakerResources.com
https://twitter.com/TrailbreakerLtd.
*Note: drill results referenced from PEMC are not necessarily indicative to the mineralization that may
be found at the Masu Zone.
Daithi Mac Gearailt, CEO of Trailbreaker, commented, "Mobilization to Coho marks an important step
forward for Trailbreaker as we move from surface exploration into the drilling phase. Coho has shown
strong potential across multiple targets, and we are eager to put the drill bit into the ground and start
generating the data that will define this system.”
The diamond drill program will be focused on the Coho Zone, a Cu-Au porphyry target with recently
completed property -wide geochemical and geophysical surveys . The zone hosts recently identified
coincident induced polarization (IP) chargeability and resistivity anomal ies, associated with high-grade
gold and copper values from surface rock grab samples. While there has been limited historical drilling
within the claim block, the actual Coho Zone has never been drilled.
In June, 2026, Trailbreaker conducted a surface exploration program at the Masu Zone, located along the
western boundary of the Coho Property. This program targeted the potential extension of the “A Zone”
identified by Pacific Empire Minerals (‘PEMC’) on its adjoining Trident Property, from which positive
results were released in January 2026. The Trident Property is contiguous with Coho’s western border.
Drilling at the Trident Property’s ‘A Zone’ returned results including 240.0 m of 0.64% Cu, 0.41 g/t Au, and
2.8 g/t silver (Ag)1. The Masu Zone is located 3.3 km east of the A Zone*. Results from this program are
currently being compiled by Trailbreaker Resources.
More about the Coho Property (link to presentation)
The 8,000-hectare Coho Property was acquired by Trailbreaker through an option agreement signed in
May 2025 , whereby Trailbreaker has the option to acquire a 100% interest (see May 26, 2025 news
release).
Located within the Quesnel tectonic terrane, the Coho Property is situated in a district known for prolific
alkalic Cu-Au porphyry deposits and prospects. The property is located 30 km west of Centerra Gold’s
Mount Milligan Cu-Au porphyry deposit, a producing mine with current reserves of 1. 7 B lbs Cu and 4.3
Moz Au (470,332 kt grading 0.17% Cu and 0.28 g/t Au)2. To the north lies Pacific Ridge Resources’ Chuchi
property, where 2024 drilling returned 382.0 m of 0.19% Cu, 0.12 g/t Au, and 0.47 g/t Ag 3 from the BP
Zone.
The Coho Zone is defined by a 650 m x 550 m Cu-Au-Ag surface rock and soil geochemical anomaly within
diorite, and is spatially associated with an ENE-trending fault zone (the Coho fault) and gabbro dykes. Two
additional faults, the Valley and Redline faults, extend south from the BP Zone (Chuchi Property) onto the
Coho Property and converge with the Coho fault at the Coho Zone. Historic surface grab samples at the
Coho Zone returned values up to 16.15 g/t Au, 16.35% Cu, and 67.3 g/t Ag.
A recent (2022) airborne ZTEM (Z -axis Tipper electromagnetic) survey centered on the Coho Zone,
followed by a 2023 ground -based IP survey, identified an interpreted 400 m x 250 m x 200 m -deep
porphyry intrusive complex (3D ZTEM anomaly) with a two -limbed IP chargeability high anomaly that
spans more than 1.4 km.
The Coho Zone is located 4.5 km south of the BP Zone (Chuchi Property) and is currently interpreted to be
situated along the same Valley/Redline Fault structure that hosts the BP Zone. Alkalic porphyry deposits
commonly occur in clusters and Trailbreaker’s team believes the Coho Property, in particular the Coho
Zone, may represent a Cu -Au porphyry system similar to the surrounding prospects and deposits.
Trailbreaker has interpreted this system to be part of a cluster of deposits found along the margin of the
Hogem batholith.
References
1. Pacific Empire Minerals January 21, 202 6 news release - https://pemcorp.ca/news-
releases/pacific-empire-reports-final-results-from-dd25-tri-001-confirming-240-metres-grading-
0.93-cueq/
2. Centerra Gold website - https://www.centerragold.com/operations/mount-milligan/default.aspx
3. Pacific Ridge Exploration November 25, 2024 news release –
https://pacificridgeexploration.com/news-releases/pacific-ridges-inaugural-drill-program-
returns-some-of-the-best-drill-results-ever-recored-at-the-chuchi-copper-gold-project/
About Trailbreaker Resources
Trailbreaker Resources is a mining exploration company focused primarily on mining -friendly British
Columbia and Yukon Territory, Canada. Trailbreaker is committed to continuous exploration and research,
allowing maintenance of a portfolio of quality mineral properties which in turn provides value for
shareholders. The company has an experienced management team with a proven track record as
explorers and developers throughout the Yukon Territory, British Columbia, Alaska and Nevada.
ON BEHALF OF THE BOARD
Daithi Mac Gearailt
President and Chief Executive Officer
Carl Schulze, P. Geo., Consulting Geologist with Aurora Geosciences Ltd, is a qualified person as defined
by National Instrument 43 -101 for Trailbreaker's BC and Yukon exploration projects, and has reviewed
and approved the technical information in this release.
Other
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(604) 681-1820 or at [email protected].
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or "forward -looking statements" (collectively, "Forward -Looking Information") within the meaning of
applicable Canadian securities legislation and the United States Private Securities Litigation Reform Act of
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