Nevgold Corp. (‘NevGold’ or the ‘Company’) (TSXV:NAU,OTC:NAUFF) (OTCQX:NAUFF) (Frankfurt:5E50) is pleased to announce the high-grade oxide gold-antimony discovery of the ‘Armory Fault’ at the Bullet Zone at its Limousine Butte Project (the ‘Project’, ‘Limo Butte’) in Nevada. The discovery of the ‘Armory Fault’ is a key, transformational development in defining the high-grade structural controls of mineralization at the evolving Bullet Zone. All drillholes at the Bullet Zone from the 2H-2025 drill program intercepted substantial oxide gold-antimony mineralization, significantly expanding the mineralization footprint at the Project. The Company continues to focus on dual track project development by advancing the near-term antimony production scenario from the historical gold leach pads at surface, while it drills the Project to define an initial gold-antimony Mineral Resource Estimate (‘MRE’).

Key Highlights

• ‘Armory Fault’ discovery identifies key structural control of high-grade mineralization at the Bullet Zone with oxide gold-antimony of 8.51 g/t AuEq* over 10.6 meters (8.11 g/t Au and 0.10% Sb), within 2.32 g/t AuEq* over 86.8 meters (1.94 g/t Au and 0.10% Sb):

• • LB25-017 Lower Zone (step-out, new ‘Armory Fault’ discovery): 12.34 g/t AuEq* over 3.0 meters (11.95 g/t Au and 0.10% Sb) within 8.51 g/t AuEq* over 10.6 meters (8.11 g/t Au and 0.10% Sb), within 2.32 g/t AuEq* over 86.8 meters (1.94 g/t Au and 0.10% Sb); due to drilling conditions, the hole terminated in 8.25 g/t oxide Au, with the highest interval up to 12.80 g/t oxide Au
  • LB25-017 Upper Zone (step-out, expansion of near-surface high-grade oxide antimony-gold): 5.46 g/t AuEq* over 3.1 meters (0.82% Sb and 2.27 g/t Au) within 3.14 g/t AuEq* over 9.2 meters (0.48% Sb and 1.27 g/t Au) within 1.59 g/t AuEq* over 21.3 meters (0.25% Sb and 0.61 g/t Au) starting at 4.6 meters; high-grade antimony is concentrated along the low-angle thrust fault under the ‘upper plate dolomite’ (Figure 2)
  • LB25-016 (step-out, adds over 50 meters north of mineralization footprint): 1.25 g/t AuEq* over 10.7 meters (0.63 g/t Au and 0.16% Sb), within 0.66 g/t AuEq* over 30.5 meters (0.31 g/t Au and 0.09% Sb)
  • *Gold equivalents (‘AuEq’) are based on assumed metals prices of US$3,000/oz of gold and US$40,000 per tonne of antimony, and assumed metals recoveries of 80% for gold and 75% for antimony.

• ‘Armory Fault’ is transformational to the Project as it identifies important structural controls of high-grade oxide gold-antimony mineralization (Figure 1): 

• 30 holes completed in the current 2025-2026 drill program with 12 holes pending release 

• Antimony is one of the highest priority Critical Minerals due to its strategic importance and military applications; Limo Butte is a brownfield mine site located in the State of Nevada with near-surface, high-grade antimony mineralization   

Limo Butte Planned 2025-2026 Activities / Status Update
NevGold will continue its active exploration program at Limo Butte including:

• Evaluating the historical geological database with focus on gold and antimony (completed);

• Advancing metallurgical testwork (continuous activity);

• Continuing to drill test gold-antimony targets (30 drillholes completed, 2026 drill program will continue to test new high-grade Bullet Zone and Armory Fault discoveries, and identified project-wide targets);

• Advancing the Crushed and Run of Mine (‘ROM’) leach pads toward near-term antimony production (Phase I sampling completed, Company has engaged sonic drill contractor to drill leach pads, metallurgical testwork is continuing);

• Completing initial gold-antimony Mineral Resource Estimate (MRE) (in progress).

NevGold CEO, Brandon Bonifacio, comments: ‘The discovery of the Armory Fault at the Bullet Zone is transformational from an exploration standpoint, as it identifies what is thought to be a key structural control of high-grade oxide gold-antimony mineralization. This fault was never modelled previously, and our technical team has done a tremendous job developing this target. Our geological model testing the ‘under the upper dolomite’ target concept has been validated as we have intercepted significant gold-antimony mineralization in every single drillhole at the Bullet Zone. The mineralization footprint and upside that we have added to the future potential gold-antimony Mineral Resource Estimate (MRE) is significant, and we will start our 2026 drill program as rapidly as possible to further test this evolving, high-grade target area. We also strongly believe that this target model can be replicated project-wide, and we have many high-priority targets that are now emerging with this key transformational step-change in the project geological model. We continue to execute on all of our various work programs at Limo Butte, and the Project is one of the highest grade gold-antimony projects in the United States.‘ 

Figure 1 – Resurrection Ridge target area with the Bullet Zone discovery and newly defined high-grade Armory Fault. Figure also includes completed NevGold 2025 drilling and identified expansion areas with the thrust faulted Upper Plate Dolomite. Red outline is the previous mineralization footprint at Resurrection Ridge, and the green outline is the key expansion area for 2026 drilling. To view image please click here

Figure 2 – Long section with results from 2025 drilling and the Bullet Zone and Armory Fault discoveries. Light blue bar graphs (left) show Antimony (Sb ppm) in drilling, and yellow to red discs (right) show Gold (Au ppm) in drilling. Transparent drillholes are from prior to 2025, with many holes not analyzed for antimony. Mineralization remains open in all directions at the Bullet Zone discovery. To view image please click here

Figure 3 – Long section with results from 2025 drilling and new high-grade Armory Fault discovery. Light blue bar graphs (left) show Antimony (Sb ppm) in drilling, and yellow to red discs (right) show Gold (Au ppm) in drilling. Updated geologic model shows faults with high magnitude of offset between vertical holes, which are high priority targets for 2026 drilling. All holes drilled into this area intercepted significant oxide gold-antimony mineralization adding significant growth to the mineralized footprint at the Project. Mineralization trends to surface.
To view image please click here

2025-2026 Drill Results

*Downhole thickness reported; true width varies depending on drill hole dip and is approximately 70% to 90% of downhole thickness.
**The gold equivalents (‘AuEq’) are based on assumed metals prices of US$3,000/oz of gold and US$40,000 per tonne of antimony, and assumed metals recoveries of 80% for gold and 75% for antimony.
***Several intervals had low recovery due to drilling conditions.

Drillhole Orientation Details

Limo Butte – Updated Geological Model Summary and Discovery of Bullet Zone
The Devonian Pilot Shale (‘Pilot Shale’, ‘Pilot’) is the principal local host to Carlin-type mineralization at Limousine Butte. At Limousine Butte, positive gold grades commonly coincide with silicification and jasperoid breccias within the Pilot Shale, and this alteration style is also host to elevated antimony.

NevGold’s 2021–2025 work included integrating historical drilling, new mapping, and surface sampling which produced an updated district model and refined property-wide controls on mineralization. At Resurrection Ridge, Devonian–Silurian dolomite is exposed immediately east of known gold-antimony mineralization. Earlier explorers inferred that the overlying Pilot Shale had been eroded in this area, and they did not test eastward, despite shallow high-grade intercepts in the easternmost holes drilled at Resurrection Ridge. The new model indicates the older dolomite was thrust over the prospective Pilot Shale unit (see Figure 4), creating structural preparation and a fluid trap that preserves the favorable host at depth, the classic architecture for a Carlin-type system.

The holes drilled by the Company in 2025 with assays received have continued to validate the new NevGold geological model. Holes collared in dolomite, passed through the upper thrust plate, and intersected gold and antimony at multiple horizons within the underlying Pilot Shale validating the new geological model and materially expanding the potential mineralization footprint at the Project.

The preserved Pilot Shale extends more than one kilometer east of prior drilling at Resurrection Ridge (see Figure 5).

Figure 4 – Comparison of historical geological model (left) and new NevGold geological model (right) outlining the thesis that the older dolomite unit was thrust over the prospective Pilot Shale unit. The preserved Pilot Shale unit extends more than 1 kilometer east of prior drilling at Resurrection Ridge. To view image please click here

Property-wide, the updated model outlines multiple Au–Sb target corridors that track outcrops and projected subsurface positions of the Pilot Shale, where repeated faulting and thrusting provided fluid pathways and focused mineralization. NevGold’s 2025-2026 drill program continues to test these high-priority targets.

Figure 5 – Large cross section at the Project outlining the strong expansion potential between Resurrection Ridge and Crashed Airplane Valley, which spans +2.5 kilometers. To view image please click here

Historical records within the project boundary document two small-scale antimony prospects—the Nevada Antimony Mine and the Lage Antimony Prospect (Figure 1). The Nevada Antimony Mine extracted stibnite (Sb₂S₃) from a hydrothermal breccia via shallow pits; the Lage prospect similarly reports limited antimony production. Complementing these records, rock-chip sampling from the Golden Butte pit (Brigham Young University thesis) returned numerous assays exceeding 1% Sb in jasperoid breccias, with several over 5% Sb, including a sample grading 9.6% Sb with visible stibnite and stibiconite (BYU Thesis Report ).

Together, these datasets support a district-scale interpretation in which thrust repetition preserves the Pilot Shale at depth east of Resurrection Ridge and focuses Au–Sb mineralization along structurally prepared horizons, establishing multiple high-priority targets for step-out drilling and follow-up work.

Importance of Antimony
Antimony is considered a ‘Critical Mineral’ by the United States based on the U.S. Geological Survey’s 2022 list (U.S.G.S. (2022)). ‘Critical Minerals’ are metals and non-metals essential to the economy and national security. Antimony is utilized in all manners of military applications, including the manufacturing of armor piercing bullets, night vision goggles, infrared sensors, precision optics, laser sighting, explosive formulations, hardened lead for bullets and shrapnel, ammunition primers, tracer ammunition, nuclear weapons and production, tritium production, flares, military clothing, and communication equipment. Other uses include technology (semi-conductors, circuit boards, electric switches, fluorescent lighting, high quality clear glass and lithium-ion batteries) and clean-energy storage.

Globally, approximately 90% of the world’s current antimony supply is produced by China, Russia, and Tajikistan. Beginning on September 15, 2024, China, which is responsible for nearly half of all global mined antimony output and dominates global refinement and processing, announced that it will restrict antimony exports. In December-2024, China explicitly restricted antimony exports to the United States citing its dual military and civilian uses, which further exacerbated global supply chain concerns. (Lv, A. and Munroe, T. (2024)) The U.S. Department of Defense (‘DOD’) has designated antimony as a ‘Critical Mineral’ due to its importance in national security, and governments are now prioritizing domestic production to mitigate supply chain disruptions. Projects exploring antimony sources in North America play a key role in addressing these challenges.

Perpetua Resources Corp. (‘Perpetua’, NASDAQ:PPTA, TSX:PPTA) has the most advanced domestic gold-antimony project in the United States. Perpetua’s project, known as Stibnite, is located in Idaho approximately 130 km northeast of NevGold’s Nutmeg Mountain and Zeus projects. Positive advancements at Stibnite including technical development and permitting has led to US$75 million in Department of Defense (‘DOD’) awards, over $1.8 billion in indicative financing from the Export Import Bank of the United States (‘US EXIM’) (see Perpetua Resources News Release from April 8, 2024) (Perpetua Resources. (2025)), and recent strategic investments of US$180 million from Agnico-Eagle Mines Limited (‘Agnico’) and US$75 million from JPMorganChase’s $1.5 trillion Security and Resiliency Initiative. (see Perpetua Resources News Release from October 27, 2025)

Figure 6 – Limousine Butte Land Holdings and District Exploration Activity To view image please click here

ON BEHALF OF THE BOARD

‘Signed’

Brandon Bonifacio, President & CEO

For further information, please contact Brandon Bonifacio at bbonifacio@nev-gold.com, call 604-337-4997, or visit our website at www.nev-gold.com.

Sampling Methodology, Quality Control and Quality Assurance
NevGold QA/QC protocols are followed on the Project and include insertion of duplicate, blank and standard samples in all drill holes. A 30g gold fire assay and multi-elemental analysis ICP-OES method was completed by ISO 17025 certified American Assay Labs, Reno.

The historic data collection chain of custody procedures and analytical results by previous operators appear adequate and were completed to industry standard practices. For the Newmont and US Gold data a 30g gold fire assay and multi-elemental analysis ICP-OES method MS-41 was completed by ISO 17025 certified ALS Chemex, Reno or Elko Nevada.

Geochemical ICP (5g) analysis for the Wilson, Christianson and Tingey report was completed by Geochemical Services Inc. and the XRF analyses (glass disk or pellets) by Brigham Young University.

Technical information contained in this news release has been reviewed and approved by Greg French, CPG, the Company’s Vice President, Exploration, who is NevGold’s Qualified Person (‘QP’) under National Instrument 43-101 and responsible for technical matters of this release.

About the Company
NevGold is an exploration and development company targeting large-scale mineral systems in the proven districts of Nevada and Idaho. NevGold owns a 100% interest in the Limousine Butte and Cedar Wash gold projects in Nevada, and the Nutmeg Mountain gold project and Zeus copper project in Idaho.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

Cautionary Note Regarding Forward Looking Statements

This news release contains forward-looking statements that are based on the Company’s current expectations and estimates. Forward-looking statements are frequently characterized by words such as ‘plan’, ‘expect’, ‘project’, ‘intend’, ‘believe’, ‘anticipate’, ‘estimate’, ‘suggest’, ‘indicate’ and other similar words or statements that certain events or conditions ‘may’ or ‘will’ occur. Forward-looking statements include, but are not limited to, the proposed work programs at Limousine Butte, the exploration potential at Limousine Butte, and future potential project milestones such as the potential Mineral Resource Estimate (‘MRE’). Such forward-looking statements involve known and unknown risks, uncertainties and other factors that could cause actual events or results to differ materially from estimated or anticipated events or results implied or expressed in such forward-looking statements. Such risks include, but are not limited to, general economic, market and business conditions, and the ability to obtain all necessary regulatory approvals. There is some risk that the forward-looking statements will not prove to be accurate, that the management’s assumptions may not be correct or that actual results may differ materially from such forward-looking statements. Accordingly, readers should not place undue reliance on the forward-looking statements. Any forward-looking statement speaks only as of the date on which it is made and, except as may be required by applicable securities laws, the Company disclaims any intent or obligation to update any forward-looking statement, whether as a result of new information, future events or results or otherwise. Forward-looking statements are not guarantees of future performance and accordingly undue reliance should not be put on such statements due to the inherent uncertainty therein.

References

Blackmon, D. (2021) Antimony: The Most Important Mineral You Never Heard Of. Article Prepared by Forbes.

Kurtenbach, E. (2024) China Bans Exports to US of Gallium, Germanium, Antimony in response to Chip Sanctions. Article Prepared by AP News.

Lv, A. and Munroe, T. (2024) China Bans Export of Critical Minerals to US as Trade Tensions Escalate.  Article Prepared by Reuters.

Lv, A. and Jackson, L. (2025) China’s Curbs on Exports of Strategic Minerals. Article Prepared by Reuters.

Perpetua Resources. (2025) Antimony Summary.  Articles and Videos Prepared by Perpetua Resources.

Sangine, E. (2022) U.S. Geological Survey, Mineral Commodity Summaries, January 2023. Antimony Summary Report prepared by U.S.G.S

U.S.G.S. (2022) U.S. Geological Survey Releases 2022 List of Critical Minerals. Reported Prepared by U.S.G.S

Wilson, D.,J., Christiansen, E., H., and Tingey, D., G., 1994, Geology and Geochemistry of the Golden Butte Mine- A Small Carlin- Type Gold Deposit in Eastern Nevada: Brigham Young University Geology Studies, v.40, P.185-211. BYU V.40 P.185-211.  

Blackrock Silver Corp. (TSXV: BRC,OTC:BKRRF) (OTCQX: BKRRF) (FSE: AHZ0) (‘Blackrock’ or the ‘Company’) is pleased to announce it has been named to the 2026 TSX Venture 50 list of top performing companies.

2026 TSX Venture 50

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Andrew Pollard, Blackrock’s President and CEO, commented: ‘2025 was a transformative year for Blackrock, and we are grateful to the TSX Venture Exchange for recognizing the shareholder value we have created. We enter 2026 with strong momentum, supported by a robust treasury, an updated Preliminary Economic Assessment on track for delivery this quarter, and key permitting initiatives advancing at our flagship Nevada project. With silver now designated as a strategic and critical mineral in the United States, Tonopah West stands out as one of the few high-grade, domestic mineral projects progressing towards development.‘

TSX Venture 50^TM is an annual ranking of the top performing companies over the last year on the TSX Venture Exchange. The companies are ranked based on three equally weighted criteria of one-year share price appreciation, market capitalization increase, and Canadian consolidated trading value.

In 2025, the Company’s share price appreciated 273% and its market cap growth was 353%, positioning the Company as twenty-fifth overall on the 2026 TSX Venture 50 list.^[1]

More details on the TSX Venture 50 can be found at: www.tsx.com/Venture50.

About Blackrock Silver Corp.

Blackrock Silver Corp. is an American-focused emerging primary silver developer systematically advancing the high-grade Tonopah West Project, situated in the historic ‘Queen of the Silver Camps’ in a jurisdiction consistently ranked as one of the top mining regions globally. The Company is backstopped by a veteran board and technical team with a proven track record of discovering, financing, and building major precious metal mines in Nevada and globally. Blackrock is committed to establishing a secure, high-margin, domestic supply of silver and gold.

Additional information on Blackrock Silver Corp. can be found on its website at www.blackrocksilver.com and by reviewing its profile on SEDAR+ at www.sedarplus.ca.

Cautionary Note Regarding Forward-Looking Statements and Information

This news release contains ‘forward-looking statements’ and ‘forward-looking information’ (collectively, ‘forward-looking statements‘) within the meaning of Canadian and United States securities legislation, including the United States Private Securities Litigation Reform Act of 1995. All statements, other than statements of historical fact, are forward-looking statements. Forward-looking statements in this news release relate to, among other things: the advancement of the Tonopah West project towards development, including the acceleration of permitting and de-risking initiatives at the Tonopah West project through key permitting and pre-development initiatives; and the intention to complete an updated Preliminary Economic Assessment on the Tonopah West project in the first quarter of 2026.

These forward-looking statements reflect the Company’s current views with respect to future events and are necessarily based upon a number of assumptions that, while considered reasonable by the Company, are inherently subject to significant operational, business, economic and regulatory uncertainties and contingencies. These assumptions include, among other things: conditions in general economic and financial markets; accuracy of assay results; geological interpretations from drilling results, timing and amount of capital expenditures; performance of available laboratory and other related services; future operating costs; the historical basis for current estimates of potential quantities and grades of target zones; the availability of skilled labour and no labour related disruptions at any of the Company’s operations; no unplanned delays or interruptions in scheduled activities; all necessary permits, licenses and regulatory approvals for operations are received in a timely manner; the ability to secure and maintain title and ownership to properties and the surface rights necessary for operations; and the Company’s ability to comply with environmental, health and safety laws. The foregoing list of assumptions is not exhaustive.

The Company cautions the reader that forward-looking statements involve known and unknown risks, uncertainties and other factors that may cause actual results and developments to differ materially from those expressed or implied by such forward-looking statements contained in this news release and the Company has made assumptions and estimates based on or related to many of these factors. Such factors include, without limitation: the timing and content of work programs; results of exploration activities and development of mineral properties; the interpretation and uncertainties of drilling results and other geological data; receipt, maintenance and security of permits and mineral property titles; environmental and other regulatory risks; project costs overruns or unanticipated costs and expenses; availability of funds; failure to delineate potential quantities and grades of the target zones based on historical data; general market, political, economic and industry conditions; and those factors identified under the caption ‘Risks Factors’ in the Company’s most recent Annual Information Form.

Forward-looking statements are based on the expectations and opinions of the Company’s management on the date the statements are made. The assumptions used in the preparation of such statements, although considered reasonable at the time of preparation, may prove to be imprecise and, as such, readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date the statements were made. The Company undertakes no obligation to update or revise any forward-looking statements included in this news release if these beliefs, estimates and opinions or other circumstances should change, except as otherwise required by applicable law.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

^[1] As at December 31, 2025.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/284200

1911 Gold Corporation (TSXV: AUMB,OTC:AUMBF) (OTCQX: AUMBF) (FSE: 2KY) (‘1911 Gold’ or the ‘Company’) is pleased to announce that it has been recognized by TSX Venture Exchange (‘TSXV’) as a 2026 Top 50 Company. 1911 Gold achieved a share price appreciation of 468% and market cap growth of 1,026% in 2025, positioning the Company as fourth overall on the 2026 TSX Venture 50TM list.

‘We are honoured to be recognized as the #4 top performer on the 2026 TSX Venture 50 list,’ stated Shaun Heinrichs, President and CEO. ‘We have come a long way on our journey, and this award reflects the combined effort and commitment from our team as we move toward restarting gold production at our fully built and permitted True North Mine. With our recent Preliminary Economic Assessment confirming robust project economics, we remain on track to commence production in 2027 while simultaneously advancing exploration to de-risk and grow our district-scale assets for our shareholders.’

The 2026 TSX Venture 50 showcases the top 50 of over 1,600 TSXV issuers. Eligible listed issuers are ranked based on three equally weighted criteria of one-year share price appreciation, market capitalization increase, and Canadian consolidated trading value as of December 31, 2025.

More details can be found at the following link: tsx.com/venture50

About 1911 Gold Corporation

1911 Gold is an advanced gold explorer and developer focused on its 100%-owned True North Gold Project in the Archean Rice Lake Greenstone Belt in Manitoba, Canada. The Company controls a large, highly prospective ~62,000-hectare land package with numerous past-producing gold operations within trucking distance of the fully built and permitted True North mine and mill complex. 1911 Gold is positioning itself to restart operations in 2027 and offers a unique, near-term production story with significant exploration upside. The strategy is to build a district-scale gold mining operation around a centralized, and readily expandable infrastructure to support a socially and environmentally responsible, long-term mining operation with little development risk and a growing mineral resource base.

1911 Gold’s True North complex and the exploration land package are located within and among the First Nation communities of the Hollow Water First Nation and the Black River First Nation. 1911 Gold looks forward to maintaining open, cooperative, and respectful communications with all of our local communities and stakeholders to foster mutually beneficial working relationships.

ON BEHALF OF THE BOARD OF DIRECTORS

Shaun Heinrichs
President and CEO

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION

This news release may contain forward-looking statements. Often, but not always, forward-looking statements can be identified by the use of words such as ‘plans’, ‘expects’ or ‘does not expect’, ‘is expected’, ‘budget’, ‘scheduled’, ‘estimates’, ‘forecasts’, ‘intends’, ‘anticipates’ or ‘does not anticipate’, or ‘believes’, or describes a ‘goal’, or variation of such words and phrases or state that certain actions, events or results ‘may’, ‘could’, ‘would’, ‘might’ or ‘will’ be taken, occur or be achieved.

All forward-looking statements reflect the Company’s beliefs and assumptions based on information available at the time the statements were made. Actual results or events may differ from those predicted in these forward-looking statements. All of the Company’s forward-looking statements are qualified by the assumptions that are stated or inherent in such forward-looking statements, including the assumptions listed below. Although the Company believes that these assumptions are reasonable, this list is not exhaustive of factors that may affect any of the forward-looking statements.

Forward-looking statements involve known and unknown risks, future events, conditions, uncertainties and other factors which may cause the actual results, performance or achievements to be materially different from any future results, predictions, projections, forecasts, performance or achievements expressed or implied by the forward-looking statements. All statements that address expectations or projections about the future, including, but not limited to, statements about the planned re-start of mining operations at the True North Mine, and the timing thereof, are forward-looking statements. Although 1911 Gold has attempted to identify important factors that could cause actual actions, events or results to differ materially from those described in forward-looking statements, there may be other factors that cause actions, events or results not to be as anticipated, estimated or intended. There can be no assurance that forward-looking statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements.

All forward-looking statements contained in this news release are given as of the date hereof. The Company disclaims any intention or obligation to update or revise any forward-looking statements whether as a result of new information, future events or otherwise, except in accordance with applicable securities laws.

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

SOURCE: 1911 Gold

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/284262

Canada One Mining Corp. (TSXV: CONE,OTC:COMCF) (OTC Pink: COMCF) (FSE: AU31) (‘Canada One’ or the ‘Company’) is pleased to report high-grade gold results, accompanied by copper and silver values, from the Reco target at the Copper Dome Project, (‘Copper Dome’, ‘Project’ or ‘Property’) located adjacent to the Hudbay Minerals Inc. producing Copper Mountain Mine, Princeton, B.C.

ROCK SAMPLING HIGHLIGHTS

Table 1: Notable Rock Grab Sample Results from the 2025 Exploration Program at the Reco target.

Reco Target Sampling

In the fall of 2025, the geological team visited the Reco target, a previously known showing, and established seven new geological stations and collected four fresh rock samples (C0066668-C0066671). The two highest-grade samples collected from Reco were C0066670 (9.96 g/t Au, 9.62 g/t Ag, 0.78% Cu) and C0066671 (8.17 g/t Au, 6.83 g/t Ag, 1.75% Cu). Both samples returned elevated iron values, with sample C0066670 recording the highest iron content of the 2025 program at 12.75% Fe, reflecting intense iron oxide alteration and the potential weathering of significant sulphide mineralization at the target.

Reco is located approximately 1.8 km SSE of the Friday Creek potassic zone. Assay results from Friday Creek, also collected during the fall 2025 program, are pending release.

Peter Berdusco, President and CEO of Canada One, commented: ‘The presence of high-grade gold at Reco, part of the Copper Dome Project, significantly strengthens Canada One’s exploration thesis. The gold target sits strategically between our primary porphyry targets at Copper Dome, and the presence of near-surface gold is particularly promising given how porphyry systems often generate economically meaningful flanking gold zones—enhancing both the district-scale potential and the strategic value of our project portfolio.’

Significance of Results

Results from the Reco target meaningfully expands the Copper Dome opportunity from a ‘copper-porphyry only’ story into a broader multi-commodity mineral system that also includes a compelling high-grade, potentially near-surface, gold-silver-copper target. The standout grab samples are particularly encouraging, as such grades can signal a robust hydrothermal event capable of generating economically meaningful high-grade shoots on the margins of, or structurally linked to, porphyry centers.

Strategically, Reco’s location between key porphyry targets raises the possibility that this gold-bearing structure could represent a flanking zone or structurally focused expression of the same district-scale system, improving drill targeting and increasing the project’s potential value by adding higher-grade upside and development optionality beyond bulk-tonnage porphyry copper alone.

While rock samples are inherently selective and not necessarily representative of average grade, results of this tenor strongly justify systematic follow-up to define continuity, true width, and controls on mineralization.

Reco Planned Follow-up

Building on these promising results, the company plans to advance exploration at the target in 2026 through a larger-scale prospecting and mapping program. Additional rock sampling will help better define the extent of known mineralization, while detailed structural mapping will support interpretation of potential gold sources as they relate to the surrounding porphyry targets.

Geological Discussion

Reco was investigated in 2025 to locate and accurately geo reference historical workings and mineral showings. According to the MINFILE record, the target was explored as early as 1907, when a 167-metre-long adit was driven beneath vein outcrops between 1907 and 1909.

Reco is hosted within fine-grained volcanic and volcano sedimentary rocks of the Nicola Group, including andesite and cherty tuffs. Intense silicification was documented, along with strong iron oxidation and sericitization of the host rocks. Pyrite and copper oxide minerals are common, with localized development of chalcopyrite stringers. The observed alteration assemblage and sulphide mineralogy are consistent with a phyllic alteration domain.

Reco consists of a caved historical adit, with extensive exposure of a volcanic wall rock resulting from historical manual scree removal. Mineralization occurs as intensely oxidized, sulphidic calcite vein material hosted within a shear zone approximately 2-3 m wide. The vein and shear zone are steeply dipping and strike NE-SW. Structural measurements collected in 2025 indicate an orientation of 210°/71°, while historical measurements report orientations of 005°/78° and 038°/80°. The vein has been traced on surface for approximately 120 m and ranges from 0.1 to 1.8 m in width.

The vein is interpreted to have infilled a brittle fault zone, as evidenced by shattered host rock and the presence of gouge material adjacent to the vein. Intense supergene alteration of the wall rock is expressed as pervasive goethite and jarosite development at the target.

Figure 1: (A) Rock sample C0066671 from the RECO target, showing mineralized sedimentary wall rock adjacent to a mineralized shear zone. The sample returned assays of 8.17 g/t Au, 6.83 g/t Ag, and 1.75% Cu.
(B) Mineralized vein fill and gouge hosted within the shear zone at the target.

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Figure 2: 2025 rock sample locations with historical sampling at the RECO target area.

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Quality Assurance / Quality Control (QAQC)

All rock samples were collected from the fall 2025 fieldwork program and were submitted to ALS Geochemistry – Kamloops to be analyzed for gold and platinum group elements (PGM-ICP24 50 g fire assay), and multi-element geochemistry, including elements Cu, Pb, Zn, Co, and Ag (method ME-MS61).

Figure 3: Overview map of the Copper Dome project sowing sample and data stations from the 2025 exploration program as well as project infrastructure.

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About The Copper Dome Project

Copper Dome is located in the lower Quesnel Trough porphyry belt, one of British Columbia’s most prolific mining districts. The Project directly adjoins Hudbay Minerals Inc.’s producing Copper Mountain Mine to the north, which the company reports as having Proven and Probable Reserves of ~367 Mt at 0.25 % Cu, 0.12 g/t Au, and 0.69 g/t Ag (Hudbay Minerals Inc., 2023)*. Multiple mineralized zones have been identified across the Property, with historical drilling confirming high-grade copper associated with northeast-trending structures similar to those hosting mineralization at Copper Mountain.

The technical and scientific information regarding the adjacent Copper Mountain Mine is sourced from Hudbay Minerals Inc.’s published reports. Mineralization at Copper Mountain should not be considered indicative of the mineralization on the Copper Dome Project.

Copper Dome benefits from excellent infrastructure, enabling year-round access, cost-efficient exploration, and a stable, low-risk jurisdiction.

Historical Work Completed

• Geophysics: 51 km of induced polarization (IP); airborne magnetic and electromagnetic (EM) coverage over ~50% of the Property
• Sampling: 2,253 soils and 378 rocks collected
• Drilling: 8,900+ m of diamond drilling
• Trenching: Over 1 km excavated

With a five-year drill permit in place, the Company is focused on advancing the Copper Dome toward drill-ready target definition.

* Reference: Hudbay Minerals Inc. (2023). NI 43-101 Technical Report – Updated Mineral Resources & Mineral Reserves Estimate, Copper Mountain Mine, Princeton, British Columbia. Effective date: December 1, 2023. Qualified Person: Olivier Tavchandjian, Ph.D., P.Geo.

About Canada One

Canada One Mining Corp. is a Canadian junior exploration company focused on copper-the critical metal powering the global energy transition. The Company advances projects from discovery through resource definition with disciplined, data-driven exploration and responsible practices. Its flagship Copper Dome Project, near Princeton, British Columbia, targets a porphyry copper-gold system in a Tier-1 jurisdiction. Canada One aims to deliver sustainable growth and long-term value for shareholders and local communities.

Acknowledgement

Canada One acknowledges that the Copper Dome Project is located within the traditional, ancestral and unceded territory of the Smelqmix People. We recognize and respect their cultural heritage and relationship to the land, honoring their past, present and future.

Qualified Person

The scientific and technical information in this news release has been reviewed and approved by Ali Wasiliew, P.Geo., an independent Qualified Person as defined by NI 43-101 – Standards of Disclosure for Mineral Projects.

On behalf of the Board of Directors of
Canada One Mining Corp.

Peter Berdusco
President
Chief Executive Officer
Interim Chief Financial Officer

Forward-Looking Statements

This press release includes certain ‘forward-looking information’ and ‘forward-looking statements’ (collectively ‘forward-looking statements’) within the meaning of applicable Canadian securities legislation. All statements, other than statements of historical fact, included herein, without limitation, statements relating to the future operating or financial performance of the Company, are forward looking statements. Forward-looking statements are frequently, but not always, identified by words such as ‘expects’, ‘anticipates’, ‘believes’, ‘intends’, ‘estimates’, ‘potential’, ‘possible’, and similar expressions, or statements that events, conditions, or results ‘will’, ‘may’, ‘could’, or ‘should’ occur or be achieved. Forward-looking statements in this press release relate to, among other things: statements relating to the anticipated timing thereof and the intended use of proceeds. Actual future results may differ materially. There can be no assurance that such statements will prove to be accurate, and actual results and future events could differ materially from those anticipated in such statements. Forward-looking statements reflect the beliefs, opinions and projections on the date the statements are made and are based upon a number of assumptions and estimates that, while considered reasonable by the respective parties, are inherently subject to significant business, technical, economic, and competitive uncertainties and contingencies. Many factors, both known and unknown, could cause actual results, performance or achievements to be materially different from the results, performance or achievements that are or may be expressed or implied by such forward-looking statements and the parties have made assumptions and estimates based on or related to many of these factors. Such factors include, without limitation: the timing, completion and delivery of the referenced assessments and analysis. Readers should not place undue reliance on the forward-looking statements and information contained in this news release concerning these times. Except as required by law, the Company does not assume any obligation to update the forward-looking statements of beliefs, opinions, projections, or other factors, should they change, except as required by law.

TSX Venture Exchange Disclaimer

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

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