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Vancouver, British Columbia – September 8, 2025 – Juggernaut Exploration Ltd (JUGR.V) (OTCQB: JUGRF)
(FSE: 4JE) (the “Company” or “Juggernaut”) is excited to announce that it has identified 4 distinct extensive
drill-ready gold-rich zones that remain wide open located along the prolific 15 km Highway of Gold Corridor
within the Eldorado System, including: the Gold Dome Zone where grab samples assayed up to 256.60 g/t
Au or 8.25 oz/t Au; the Gold Swarm Zone where grab samples assayed up to 226.94 g/t Au or 7.30 oz/t Au;
the Big Mac Zone where grab samples assayed up to 111.35 g/t Au or 3.58 oz/t Au; and the Whopper Zone
where grab samples assayed up to 39.84 g/t Au or 1.28 oz/t Au on the Big One property (the “Property”),
Golden Triangle, British Columbia. The Company expanded the high-grade gold mineralized Eldorado System
that hosts the Highway of Gold with >500 widespread mineralized veins covering an area of ~9 km2
. The Big
One discovery is located in an area of recent glacial and snowpack abatement adjacent to the world-class
gold-rich porphyry systems at Galore Creek. The 100% controlled Big One property covers 36,989 hectares in
world-class geologic terrane with tremendous additional discovery potential.
Link to overview map with target names and all samples > 1 g/t Au
Link to overview figures Gold Dome+Big Mac, Whopper, Goldswarm
Dan Stuart, President and CEO of Juggernaut Exploration states: “The initial results from this year’s
exploration season on the Big One property with grab assays up to 256.60 g/t Au or 8.25 oz/t Au from the
newly discovered Gold Dome Zone clearly demonstrate the high-grade nature of this emerging district-scale
gold system. With over 500 widespread veins and shears discovered in a very short period of time over 15 km
with a vertical relief exceeding 1 km that remains open, shows that the Eldorado System is district scale with
tremendous untapped growth potential. The Eldorado gold system and Highway of Gold Corridor are showing
the right ingredients to quickly become the next big discovery in the Golden Triangle. We look forward to
unlocking the full potential of this discovery with the drill bit with much anticipation. The entire team believes
we are only seeing the tip of the iceberg and the best is yet to come.”
Manuele Lazzarotto, PhD, Chief Geologist of Juggernaut Exploration states: “I am happy to report on behalf
of the entire team that the successful 2025 systematic exploration program was just wrapped up on August
29th and all goals have been accomplished on time and on budget. The excellent results with many grab
samples with multi-ounce gold assays from 4 extremely gold-rich extensive drill-ready zones within the 15 km
Highway of Gold Corridor, namely the Gold Swarm Zone, Big Mac Zone, Gold Dome Zone and Whopper Zone,
which some say appears to be a lot like the high-grade seen at Brucejack, or epithermal/porphyry related or
related to a magmatic intrusive. It’s early days but these are all possible geological model outcomes. All of
this is a clear testament that we appear to have discovered a new gold-rich, polymetallic-rich district-scale
system at Big One. Over 500 mineralized veins many with remarkable gold content have been confirmed on
surface and we look forward to testing the subsurface with the planned inaugural drill program. The team is
eager to start planning the upcoming fully funded drill campaign designed to test these 4 extensive zones
once all the data collected this season has been received, compiled and interpreted.”
The Eldorado system consists of a vast area of ~9 km2 of recently exposed bedrock that hosts the 15 km
Highway of Gold Corridor containing >500 widespread polymetallic quartz-sulphide veins and shears as well
as extensive propylitic alteration within a vertical relief of 1 km. The polymetallic veins contain semi-massive
to massive chalcopyrite, sphalerite and galena with grades up to 256.60 g/t Au or 8.25 oz/t Au that remain
wide open, visually and geochemically reminiscent of the high-grade veins observed at Brucejack. Grab
samples collected during the 2024 season assayed up to 2084 g/t Ag and 7.9% Cu. 2025 assay results reported
in this news release only comprise gold values. Results for silver, copper, lead and zinc will be reported once
analyses are completed and the data has been reviewed and compiled. Four gold-rich polymetallic
mineralized zones have been identified and are planned to be tested during the inaugural drill program.
Initial highlights from the 2025 exploration season:

  • The Big Mac Zone measures ~1 km by ~1 km and consists of multiple large veins with shear zones
    that are up to 10 meters wide and exposed on surface for >400 meters with vertical reliefs of up to
    360 m where they are covered by snow and ice and remain wide open. A channel cut from the Big
    Mac Zone that assayed 6.63 g/t Au over 3.58 meters, including 17.45 g/t Au over 1.35 m and 47.18
    g/t Au or 1.52 oz/t Au over 0.47 m, true width, was collected 5 meters to the east of a grab sample
    that assayed up to 111.35 g/t Au. A second channel cut assayed 3.60 g/t Au over 1.45 meters,
    including 10.17 g/t Au over 0.50 meters located 270 m on strike to the west of the 111.35 g/t Au
    sample. A grab sample, located 450 m to the west, assayed 55.5 g/t Au or 1.78 oz/t Au from a difficultto-access secondary vein located in the nearby cliffs. 14 out of 26 samples (54%) from the Big Mac
    Zone assayed > 1 g/t Au. The Big Mac Zone is drill-ready.
    Link to video, Link to image gallery
    Table 1: Big Mac Zone samples >1 g/t Au
    Zone Year Sample ID Type Au (g/t)
    Big Mac 2025 M220659 Grab 111.35
    Big Mac 2025 M220561 Grab 55.50
    Big Mac 2025 M217807 Channel 47.18
    Big Mac 2024 D751216 Grab 37.98
    Big Mac 2025 D750624 Grab 21.62
    Big Mac 2025 D750625 Grab 18.32
    Big Mac 2025 M217784 Channel 10.83
    Big Mac 2024 D750608 Grab 10.62
    Big Mac 2025 M217785 Channel 10.17
    Big Mac 2024 D751284 Float 6.34
    Big Mac 2025 D751435 Grab 5.19
    Big Mac 2025 M217788 Channel 5.15
    Big Mac 2025 M217805 Channel 4.18
    Big Mac 2024 D751285 Grab 3.74
  • The Whopper Zone is a ~2 km by ~2 km area that consists of multiple veins up to 5 meters wide and
    extensive shear zones up to 50 meters wide that are exposed on surface for >500 meters with vertical
    reliefs of up to 780 meters. Channel cuts from the Whopper Zone assayed up to 39.84 g/t Au or 1.28
    oz/t Au over 0.50 m within a larger interval that assayed 6.71 g/t Au over 3.06 meters. Multiple grab
    collected upslope of the channel cut along a 5 meter wide vein hosted in an 8 meter wide shear zone
    along 50 meters of exposed vein assayed up to 13.12 g/t Au. The shear zones are difficult to sample
    due to the exposed cliffs and comprise numerous lenses of semi-massive to massive galena,
    chalcopyrite, sphalerite and pyrite contained in quartz veins and stockwork and remain open on
    either side, where they are covered by snow and ice. 32 samples out of 158 (20%) assayed > 1 g/t Au.
    Multiple targets in the Whopper zone are drill-ready
    Link to video, Link to image gallery
    Table 1: Whopper Zone samples >1 g/t Au
    Zone Year Sample ID Type Au (g/t)
    Whopper 2024 D751282 Grab 79.01
    Whopper 2025 M217601 Channel 39.84
    Whopper 2024 D751163 Float 23.97
    Whopper 2025 M217567 Channel 17.00
    Whopper 2024 D750394 Grab 13.12
    Whopper 2024 D751191 Channel 12.12
    Whopper 2024 D751975 Grab 10.62
    Whopper 2025 D751365 Grab 9.35
    Whopper 2024 D750389 Grab 8.10
    Whopper 2025 M217571 Channel 6.06
    Whopper 2024 D750395 Grab 6.01
    Whopper 2024 D750198 Float 6.01
    Whopper 2024 D751154 Grab 5.72
    Whopper 2024 D751969 Float 5.59
    Whopper 2024 D751939 Channel 5.06
    Whopper 2024 D751112 Float 4.94
    Whopper 2025 M217566 Channel 4.40
    Whopper 2025 M217573 Channel 4.27
    Whopper 2024 D751943 Grab 4.00
    Whopper 2024 D751192 Channel 3.39
    Whopper 2024 D751215 Grab 2.96
    Whopper 2024 D751699 Grab 2.15
    Whopper 2024 D751165 Grab 1.95
    Whopper 2025 D751426 Grab 1.91
    Whopper 2024 D751213 Float 1.65
    Whopper 2024 D751109 Grab 1.65
    Whopper 2025 M220559 Grab 1.55
    Whopper 2024 D751968 Grab 1.49
    Whopper 2024 D751972 Channel 1.42
    Whopper 2024 D751993 Grab 1.20
    Whopper 2025 D750751 Grab 1.16
    Whopper 2024 D750393 Grab 1.01
  • The Gold Swarm Zone contains clusters of shear zones and veins up to 4.5 meters wide with grab
    samples that assayed up to 226.94 g/t Au or 7.30 oz/t Au and a channel cut that assayed 4.02 g/t Au
    over 4.36 m containing substantial amounts of semi-massive to massive chalcopyrite, galena and
    sphalerite. The zone has been recently exposed by glacial retreat and covers an area of ~1 km by ~1
    km and extends over a vertical relief of 440 m and remains open in all directions. 27 samples out of
    44 (61%) assayed > 1 g/t Au. The Gold Swarm Zone is drill-ready.
    Link to video
    Table 1: Gold Swarm Zone samples >1 g/t Au
    Zone Year Sample ID Type Au (g/t)
    Gold Swarm 2025 M217656 Float 226.94
    Gold Swarm 2025 D750642 Grab 43.99
    Gold Swarm 2025 D751373 Grab 21.44
    Gold Swarm 2025 M224982 Chip 21.17
    Gold Swarm 2025 M217705 Channel 20.78
    Gold Swarm 2025 M217655 Grab 19.64
    Gold Swarm 2025 D750644 Grab 18.47
    Gold Swarm 2025 D750639 Grab 18.12
    Zone Year Sample ID Type Au (g/t)
    Gold Swarm 2025 M217657 Grab 18.11
    Gold Swarm 2025 D750641 Grab 15.52
    Gold Swarm 2025 M217852 Channel 15.39
    Gold Swarm 2025 M217649 Channel 14.96
    Gold Swarm 2025 D750638 Grab 14.46
    Gold Swarm 2025 M224983 Grab 14.06
    Gold Swarm 2025 M224883 Grab 11.07
    Gold Swarm 2025 D751372 Grab 7.44
    Gold Swarm 2025 D750643 Grab 7.36
    Gold Swarm 2025 M217589 Channel 5.81
    Gold Swarm 2025 M224981 Grab 5.31
    Gold Swarm 2025 M217648 Channel 4.69
    Gold Swarm 2025 M217702 Channel 4.30
    Gold Swarm 2025 D751417 Grab 3.38
    Gold Swarm 2025 D750704 Grab 2.59
    Gold Swarm 2025 M217853 Channel 1.75
    Gold Swarm 2025 M217592 Channel 1.69
    Gold Swarm 2025 D751371 Grab 1.56
    Gold Swarm 2025 M217591 Channel 1.17
    Gold Swarm 2025 M217704 Channel 1.07
  • The Gold Dome Zone is a ~3 km by ~1.5 km zone that consists of clusters of multiple extensive goldrich shear zones, veins, and stockwork that are up to 4 meters wide and exposed on surface for >1
    km with a vertical relief of ~600 m and remain open. Grab samples assayed up to 256.60 g/t Au or
    8.25 oz/t Au and a channel cut assayed 5.45 g/t Au over 2.77 meters from a vein exposed on surface
    in the adjacent difficult to reach cliff face for ~200 meters. The mineralized veins contain seams of
    semi-massive galena, sphalerite, chalcopyrite and pyrite. 46 samples out of 191 (24%) assayed > 1
    g/t Au. Multiple targets in the Gold Dome Zone are drill ready.
    Link to video, Link to image gallery
    Table 1: Gold Dome Zone samples >1 g/t Au
    Zone Year Sample ID Type Au (g/t)
    Gold Dome 2025 M224886 Float 256.60
    Gold Dome 2025 D751423 Grab 138.70
    Gold Dome 2025 M224956 Grab 95.04
    Gold Dome 2025 D751407 Grab 68.57
    Gold Dome 2025 D751424 Grab 60.08
    Gold Dome 2024 D751966 Grab 56.54
    Gold Dome 2025 M217579 Channel 34.96
    Gold Dome 2024 D751156 Grab 33.72
    Gold Dome 2025 M217613 Channel 31.68
    Gold Dome 2025 M224961 Grab 31.25
    Gold Dome 2025 D751402 Grab 29.23
    Gold Dome 2025 D751375 Grab 28.47
    Gold Dome 2024 D751964 Talus 23.47
    Gold Dome 2024 D751209 Grab 19.82
    Gold Dome 2025 D751357 Grab 18.06
    Gold Dome 2025 D751374 Talus 16.60
    Gold Dome 2025 M224959 Grab 15.94
    Gold Dome 2025 M220602 Grab 11.92
    Gold Dome 2025 M224957 Grab 9.65
    Gold Dome 2025 M224905 Talus 9.48
    Gold Dome 2025 M220601 Grab 6.77
    Gold Dome 2025 D751403 Float 6.13
    Gold Dome 2024 D751158 Grab 4.60
    Gold Dome 2025 D750632 Float 4.44
    Gold Dome 2025 M217608 Channel 4.35
    Gold Dome 2025 M217643 Channel 4.35
    Gold Dome 2025 D751406 Grab 4.07
    Gold Dome 2025 D750621 Grab 3.76
    Gold Dome 2025 M217637 Channel 3.63
    Gold Dome 2024 D750192 Grab 3.44
    Gold Dome 2025 M217727 Channel 2.73
    Gold Dome 2025 M224963 Grab 2.63
    Gold Dome 2025 D751404 Grab 2.61
    Gold Dome 2025 M224851 Chip 2.61
    Gold Dome 2025 M224855 Grab 2.23
    Gold Dome 2025 M224902 Subcrop 2.02
    Gold Dome 2025 M217618 Channel 1.94
    Gold Dome 2024 D751195 Channel 1.61
    Gold Dome 2025 M217724 Channel 1.50
    Gold Dome 2025 M224901 Grab 1.46
    Gold Dome 2025 M217636 Channel 1.33
    Gold Dome 2024 D751251 Grab 1.27
    Gold Dome 2025 D750629 Grab 1.23
    Gold Dome 2025 M224852 Grab 1.08
    Gold Dome 2025 D750852 Subcrop 1.07
    Gold Dome 2025 M224904 Grab 1.04
  • A total of 421 rock samples were collected during the 2025 exploration season along the 15 km
    Highway of Gold: 272 grab/float samples and 149 channel samples. Preliminary assay results for
    samples reported in this news release only comprise gold. Assay results only comprise gold values.
    Results for silver, copper, lead and zinc will be reported once analyses are completed and the data
    has been reviewed and compiled. Based on assay results reported from the 2024 season on samples
    that are visually similar to the samples reported today, the previously reported 2024 samples assayed
    up to 2084 g/t Ag and 7.9% Cu, shows there is strong potential for considerable added value once
    full assays are received.
  • Detailed geological and structural mapping has been completed on the reported drill targets in order
    to better understand the full geometry of these high-grade gold-bearing shears and veins and will be
    instrumental in designing the drill plan for the upcoming maiden drill program.
  • A high-resolution UAV photogrammetry survey was completed over an area of 52 km2 on the
    Eldorado System encompassing the entire 15 km Highway of Gold with all four of the confirmed drill
    targets. The data will be used to support modelling and better understand the high-grade gold
    mineralization recently discovered.
  • A property wide LiDAR survey covering an area of 385 km2 has been conducted and will be used to
    augment information obtained from the mapping as well as plan the upcoming inaugural drill
    campaign.
  • The polymetallic veins, alteration signature, geochemical path finder element signature, and
    geophysical anomalies strongly indicate the presence of a common buried gold-silver-copper rich
    porphyry feeder source or similar magmatic source at depth responsible for the extensive high-grade
    veining confirmed on surface.
  • Four extensive drill-ready Zones have been confirmed on the 15 km Highway of Gold Corridor and
    are planned to be tested in the inaugural drill program and include: the Gold Dome Zone where grab
    samples assayed up to 256.60 g/t Au or 8.25 oz/t Au; the Gold Swarm Zone where grab samples
    assayed up to 226.94 g/t Au or 7.30 oz/t Au; the Big Mac Zone where grab samples assayed up to
    111.35 g/t Au or 3.58 oz/t Au; and the Whopper Zone where grab samples assayed up to 39.84 g/t
    Au or 1.28 oz/t Au.
    The Big One property is situated in a region that is well known for hosting world class precious metal and
    porphyry deposits, several of which occur near the property including the multiple porphyry systems at
    Galore Creek (12,159 million pounds of copper, 9.438 million ounces of gold, 174.086 million ounces of
    silver), the world’s largest known gold reserve at KSM (47.3 million ounces of gold, 160 million ounces of
    silver, 7.32 billion pounds of copper) and the polymetallic copper project at Shaft Creek (5 billion pounds of
    copper, 3.7 million ounces of gold, 16.4 million ounces of silver), as well as the Brucejack high-grade
    epithermal gold deposit (14 million ounces of gold, 91.8 million ounces of silver), and the structurally
    controlled high-grade hydrothermal gold-silver zones at Trophy and Sphal Creek. The property geology is
    favorable to host these types of deposits as confirmed by the presence of extensive areas of propylitic
    alteration, untested geophysical anomalies, strong silt, soil and rock geochemistry including path finder
    elements directly related to porphyry systems, key structures and textures, porphyry-style mineralization,
    and high-grade polymetallic veins, that have been discovered within the Big One claims.
    Property Location Map
    The Big One property can be accessed year-round via helicopter from the Glenora/Telegraph Creek Road at
    the Barrington Mine (33 km to the north-northeast) as well as the Galore Creek Road (15 km to the
    southeast). The Canadian government committed $20 M to extend/improve the Galore Creek Road to within
    15 km of the Big One property. The property is 2 km west of the Scud River airstrip used in the early days of
    Galore Creek.
    A Notice of Work application (drill permit application) has been submitted to the British Columbia Ministry
    of Mining and Critical Minerals in preparation for the inaugural drill program. The Big One property
    exploration qualifies for the Critical Mineral Exploration Tax Credit (CMETC).
    The Company would like to extend a special thanks to the Tahltan First Nation, the local community and
    service providers for supporting our efforts and contributing to the success of this year’s program. We look
    forward to continuing to work with the Tahltan First Nation and all local stakeholders, and businesses, while
    we move forward to unlocking the full potential of this amazing new discovery. WORKING TOGETHER WE
    SUCCEED!
    About Juggernaut Exploration Ltd.
    Juggernaut Exploration Ltd. is an explorer and generator of precious metals projects in the prolific Golden
    Triangle of northwestern British Columbia. Its projects are in world-class geological settings and geopolitical
    safe jurisdictions amenable to Tier 1 mining in Canada. Juggernaut is a member and active supporter of
    CASERM, an organization representing a collaborative venture between the Colorado School of Mines and
    Virginia Tech. Juggernaut’s key strategic cornerstone shareholder is Crescat Capital.
    For more information, please contact:
    Juggernaut Exploration Ltd.
    Dan Stuart
    President, Director and Chief Executive Officer
    Tel: (604)-559-8028
    www.juggernautexploration.com
    Qualified Person
    Rein Turna, P. Geo is the qualified person as defined by National Instrument 43-101, for Juggernaut
    Exploration projects, and supervised the preparation of, and has reviewed and approved, the technical
    information in this release.
    Other
    The reader is cautioned that grab samples are spot samples which are typically, but not exclusively,
    constrained to mineralization. Grab samples are selective in nature and collected to determine the presence
    or absence of mineralization and are not intended to be representative of the material sampled.
    Grab, channels, chip and talus samples were collected by foot with helicopter assistance. Prospective areas
    included, but were not limited to, proximity to MINFile locations, placer creek occurrences, regional soil
    anomalies, and potential gossans based on high-resolution satellite imagery. The rock grab and chip samples
    were extracted using a rock hammer, or hammer and chisel to expose fresh surfaces and to liberate a sample
    of anywhere between 0.5 to 5.0 kilograms. All sample sites were flagged with biodegradable flagging tape
    and marked with the sample number. All sample sites were recorded using hand-held GPS units (accuracy 3-
    10 meters) and sample ID, easting, northing, elevation, type of sample (outcrop, subcrop, float, talus, chip,
    grab, etc.) and a description of the rock were recorded on all-weather paper. Samples are then inserted in a
    clean plastic bag with a sample tag for transport and shipping to the geochemistry lab. QA/QC samples
    including blanks, certified reference materials, and duplicate samples are inserted regularly into the sample
    sequence at a rate of 10%.
    All samples are transported in rice bags sealed with numbered security tags. The rice bags are transported
    from the core shacks to the MSALABS facilities in Terrace, BC. MSALABS is certified with both AC89-IAS and
    ISO/IEC Standard 17025:2017. The core samples undergo preparation via drying, crushing to ~70% of the
    material passing a 2 mm sieve and riffle splitting. The sample splits are weighed and transferred into three
    plastic jars, each containing between 300 g and 500 g of crushed sample material. A 250 g split is pulverized
    to ensure at least 85% of the material passes through a 75 µm sieve. The crushed samples are transported to
    the MSALABS PhotonAssayTM facility in Prince George, where gold concentrations are quantified via photon
    assay analysis (method CPA-Au1). Samples that result in gold concentrations ≥5 ppm are analyzed to
    extinction. Photon assay uses high-energy X-rays (photons) to excite atomic nuclei within the jarred samples,
    inducing the emission of secondary gamma rays, which are measured to quantify gold concentrations. The
    assays from all jars are combined on a weight-averaged basis. Multielement analyses are carried at the
    MSALABS facilities in Surrey, BC, where 250 g of pulverized splits are analyzed via ICF6xx and IMS-230
    methods. The IMS-230 method uses 4-acid digestion (a combination of hydrochloric, nitric, perchloric and
    hydrofluoric acids) followed by inductively coupled plasma emission spectrometry to quantify concentrations
    of 48 elements. Samples with over-limit results for Ag, Cu, Pb and Zn undergo ore-grade analysis via the ICF6xx method (where ‘xx’ denotes the target metal). This method employs 4-acid digestion followed by
    inductively coupled plasma emission spectrometry.
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    IN THE POLICIES OF THE TSX VENTURE EXCHANGE) ACCEPTS RESPONSIBILITY FOR THE ADEQUACY OR
    ACCURACY OF THIS RELEASE.
    FORWARD LOOKING STATEMENT
    Certain disclosure in this release may constitute forward-looking statements that are subject to numerous
    risks and uncertainties relating to Juggernaut’s operations that may cause future results to differ materially
    from those expressed or implied by those forward-looking statements, including its ability to complete the
    contemplated private placement. Readers are cautioned not to place undue reliance on these statements.
    NOT FOR DISSEMINATION IN THE UNITED STATES OR TO U.S. PERSONS OR FOR DISTRIBUTION TO U.S.
    NEWSWIRE SERVICES. THIS PRESS RELEASE DOES NOT CONSTITUTE AN OFFER TO SELL OR AN INVITATION TO
    PURCHASE ANY SECURITIES DESCRIBED IN IT.