Vancouver, British Columbia--(Newsfile Corp. - February 18, 2026) - Canada One Mining Corp. (TSXV: CONE) (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 HIGHLIGHTSSAMPLE IDGOLD (G/T)SILVER (G/T)COPPER (%)    C00666718.176.831.75    C00666709.969.620.78 Table 1: Notable Rock Grab Sample Results from the 2025 Exploration Program at the Reco target.Reco Target SamplingIn 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-upBuilding 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 DiscussionReco 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.To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/10074/284307_canadaoneimg1.jpgFigure 2: 2025 rock sample locations with historical sampling at the RECO target area.To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/10074/284307_cac78b5044a75aac_006full.jpgQuality 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.To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/10074/284307_cac78b5044a75aac_007full.jpgAbout The Copper Dome ProjectCopper 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 CompletedGeophysics: 51 km of induced polarization (IP); airborne magnetic and electromagnetic (EM) coverage over ~50% of the PropertySampling: 2,253 soils and 378 rocks collectedDrilling: 8,900+ m of diamond drillingTrenching: Over 1 km excavatedWith 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 OneCanada 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.AcknowledgementCanada 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 PersonThe 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.Contact UsFor further information, interested parties are encouraged to visit the Company's website at www.canadaonemining.com, or contact the Company by email at info@canadaonemining.com, or by phone at 1.877.844.4661.On behalf of the Board of Directors ofCANADA ONE MINING CORP.Peter BerduscoPresidentChief Executive OfficerInterim Chief Financial OfficerForward-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.To view the source version of this press release, please visit https://www.newsfilecorp.com/release/284307

Vancouver, British Columbia--(Newsfile Corp. - December 22, 2025) - Canada One Mining Corp. (TSXV: CONE) (OTC Pink: COMCF) (FSE: AU31) ("Canada One" or the "Company") is pleased to provide a review of the Company's 2025 key accomplishments at its 100% owned Copper Dome Project, ("Copper Dome", "Project" or "Property"), Princeton B.C. 2025 PROJECT HIGHLIGHTS A five-year exploration drilling permit was granted by the British Columbia Ministry of Mining and Critical MineralsAdjacent claim staking of Copper Dome East expanded the Project size to 7,997 haAcquisition of Copper Dome North, an adjacent property, expanded the Project size to 12,833 haFall fieldwork program established 53 field stations with full metadata across the propertyRock samples have been sent for assayingCopper sulphides, including bornite and chalcopyrite were observed in several rock samplesKey alteration assemblages observed are indicative of proximity to porphyry centersPeter Berdusco, President and CEO of the Company commented: "2025 marked a significant step forward for the Copper Dome Project. The granting of a five-year drilling permit, combined with strategic property expansion to over 12,800 hectares, gives us both the time horizon and land position needed to properly evaluate the system. The identification of copper sulphides, including bornite and chalcopyrite, together with alteration assemblages consistent with porphyry-style mineralization, reinforces our belief that the Project has strong discovery potential. We look forward to receiving rock sample assay results and advancing the Project toward drill-ready status in 2026."Year-end Review The 2025 exploration program at the Copper Dome Project represented a key advancement in the systematic evaluation of the property, highlighted by the receipt of a five-year exploration drilling permit. This permit provides the Company with a defined multi-year framework to plan and execute phased drilling programs, significantly de-risking future exploration timelines. In parallel, the Company expanded the Project footprint through strategic staking and acquisition of adjacent claims, consolidating a contiguous land package totaling 12,833 hectares. Fall fieldwork established a robust geological foundation, including 53 fully documented field stations, and identified copper sulphide mineralization and alteration assemblages indicative of proximity to porphyry-style mineralization. Rock samples collected during the program have been submitted for assaying, with results expected to further refine geological interpretations and prioritize drill targets.Upcoming CatalystsQ1 2026 - Rock sample assay resultsJanuary 2026 - Vancouver Resource Investment ConferenceJanuary 2026 - AME Roundup 2026March 2026 - Professional & Developers Association of Canada (PDAC) ConventionQ2 2026 onward - Further exploration activitiesAbout The Copper Dome ProjectCopper 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 (TSX: HBM) producing Copper Mountain Mine to the north which hosts Proven and Probable Reserves of 702 million tonnes grading 0.24% Cu, 0.09 g/t Au, and 0.72 g/t Ag (hudbayminerals.com). 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 Project benefits from excellent infrastructure, enabling year-round access, cost-efficient exploration, and a stable, low-risk jurisdiction.Historical Work CompletedGeophysics: 51 km of induced polarization (IP); airborne magnetic and electromagnetic (EM) coverage over ~50% of the PropertySampling: 2,253 soils and 378 rocks collectedDrilling: 8,900+ m of diamond drillingTrenching: Over 1 km excavatedWith a five-year drill permit in place, the Company is focused on advancing the Project toward drill-ready target definition.* Management cautions that past results, discoveries and mineralization on Copper Mountain are not necessarily indicative of the results that may be achieved on Copper Dome.About Canada OneCanada One Mining Corp. is a Canadian junior exploration company focused on the discovery of copper-the critical metal powering the global energy transition. The Company advances projects from discovery through to 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 an established mining district. Canada One aims to deliver sustainable growth and long-term value for shareholders and local communities.AcknowledgementCanada 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 PersonThe technical information contained in this news release has been reviewed and approved by David Mark, P.Geo., an independent Qualified Person for the purposes of National Instrument 43-101.Contact UsFor further information, interested parties are encouraged to visit the Company's website at www.canadaonemining.com, or contact the Company by email at info@canadaonemining.com, or by phone at 1.877.844.4661.On behalf of the Board of Directors ofCANADA ONE MINING CORP.Peter BerduscoPresidentChief Executive OfficerInterim Chief Financial OfficerForward-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.To view the source version of this press release, please visit https://www.newsfilecorp.com/release/278824

Vancouver, British Columbia--(Newsfile Corp. - November 25, 2025) - Canada One Mining Corp. (TSXV: CONE) (OTC Pink: COMCF) (FSE: AU31) ("Canada One" or the "Company") is pleased to provide an exploration update following the Phase 2 exploration program conducted at its 100% owned Copper Dome Project, ("Copper Dome", "Project" or "Property"), Princeton B.C.2025 FIELD PROGRAM HIGHLIGHTS Crews established 53 field stations with full metadata across the property, systematically documenting geological observations to contextualize mineral showings in relation to property-scale and regional geology.A total of 29 rock samples were collected during the first phase of exploration and have been delivered to the laboratory for analysis.Copper sulphides, including bornite and chalcopyrite, were observed in several rock samples. Assay results are pending.Key alteration assemblages observed are indicative of proximity to porphyry centers. Peter Berdusco, President and CEO of the Company commented: "We are thrilled with the Phase 2 exploration work, which identified numerous samples containing visible copper sulphide minerals. The Friday Creek zone emerged as a standout area of interest, and additional work is planned to further evaluate its mineralization footprint and potential within the broader Copper Dome system. Observing bornite in hand sample is a strong indicator of potential porphyry systems, and the project's proximity to the Copper Mountain Mine only strengthens the geological narrative. The visible copper mineralization and potassic alteration signatures observed in these samples provide Canada One with a solid foundation to advance exploration and refine its 2026 objectives at the Copper Dome project."Exploration SummaryCrews completed the Phase 2 field program at the Copper Dome Project, with a primary focus on visiting historic MINFILE occurrences and applying modern exploration insight to reassess legacy data and descriptions. All documented MINFILE locations were successfully visited, and 53 field stations were collected with full metadata at each site. A total of 29 rock samples were submitted for analysis at ALS Geochemistry - Kamloops, and the Company expects an approximate four-week turn around on results. Historic workings and related infrastructure were mapped, documented, and georeferenced, with access conditions recorded for each location (See Figure 1).The Company is encouraged by early field observations, which include chalcopyrite stringers, mineralized breccia cement, and bornite clots and stringers (see Figures 2-4). Figure 1: Overview map of the Copper Dome project sowing sample and data stations as well as project infrastructure.To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/10074/275866_34fbc694940758d3_002full.jpgThe Friday Creek Zone, located on the western portion of the claim block, hosts strong potassic alteration and visible chalcopyrite and bornite mineralization, commonly occurring with little to no pyrite. Alteration across the zone is similarly encouraging, with moderate to strong K-feldspar and biotite alteration commonly observed near the copper sulphides. This alteration and mineralization assemblage is a recognized indicator of prospective porphyry copper systems, suggesting that the outcrop may lie within the system's central potassic zone.The discovery of in-situ bornite at the Friday Creek zone is extremely encouraging. Bornite is a copper-bearing sulphide mineral (chemical formula Cu₅FeS₄, containing ~63% copper by mass), and its presence is commonly associated with proximity to porphyry centers. Bornite was observed across an approximate 150 m by 150 m area, highlighting a meaningful footprint of a high-temperature potassic zone and demonstrating strong potential for a porphyry system near surface. At Friday Creek, alteration was mapped over a vertical extent of roughly 100 meters, extending downslope to the valley bottom, where the strongest alteration intensity was recorded.Figure 2: Rock sample (2025JG0197), collected from the Friday Creek Zone, comprises a diorite intrusion exhibiting K-feldspar-biotite alteration and internal brecciation, hosting semi-massive bornite mineralization with associated stringers.To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/10074/275866_canadaone_figure2.pngBornite at the Friday Creek Zone occurs in several styles. A diorite unit was observed with moderate intensity K-feldspar alteration surrounding bornite stringers exhibiting an internally brecciated texture. The K-feldspar may represent an alteration envelope around the chaotic bornite vein swarm (See Figure 2).Figure 3: Rock sample (2025JG0001), collected from the Friday Creek Zone, shows a brecciated pegmatite with hydrothermal breccia infill composed of quartz-biotite-sulphide cement.To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/10074/275866_34fbc694940758d3_005full.jpgFigure 4: Rock sample (2025PK0003) from the Friday Creek Zone showing moderate k-feldspar and biotite alteration with blebby bornite and chalcopyrite mineralization.To view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/10074/275866_canadaone_figure4.pngThe company intends to undertake a comprehensive interpretation of the initial field observations, integrating lithological, alteration, and mineralization data to refine the current geological setting. A follow-up field program is scheduled to commence in Q2 2026, with objectives focused on delineating alteration zonation patterns, sulphide mineral distribution, and the structural controls on mineralization. Detailed petrographic and geochemical analyses will be employed to better constrain the relationship between the observed hydrothermal alteration assemblages and the inferred porphyry center at the Copper Dome Project. These efforts are expected to enhance the company's understanding of the system's geometry and vectoring potential, thereby guiding future drilling and exploration targeting.All rock samples collected from the fall 2025 fieldwork program are pending and were submitted to ALS Geochemistry - Kamloops to be analysed for gold and platinum group elements (50 g fire assay), and multi-element geochemistry, including elements Cu, Pb, Zn, Co, and Ag (method ME-MS61).About The Copper Dome ProjectCopper 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 (TSX: HBM) 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.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. Available on Sedar+.The Copper Dome Project benefits from excellent infrastructure, enabling year-round access, cost-efficient exploration, and a stable, low-risk jurisdiction.Historical Work CompletedGeophysics: 51 km of induced polarization (IP); airborne magnetic and electromagnetic (EM) coverage over ~50% of the PropertySampling: 2,253 soils and 378 rocks collectedDrilling: 8,900+ m of diamond drillingTrenching: Over 1 km excavatedWith a five-year drill permit in place, the Company is focused on advancing the Project toward drill-ready target definition.About Canada OneCanada 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.AcknowledgementCanada 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 PersonThe technical information contained in this news release has been reviewed and approved by Ali Wasiliew, P.Geo., a "qualified person" as defined in NI 43-101 - Standards of Disclosure for Mineral Projects.Historical SamplingThe sampling was done to the standards of the time and is considered "historical" in nature and is not NI43-101 compliant and cannot be relied upon. The results are listed here to show why the Company is interested in this area. Future work and drilling may not repeat similar results. Contact UsFor further information, interested parties are encouraged to visit the Company's website at www.canadaonemining.com, or contact the Company by email at info@canadaonemining.com, or by phone at 1.877.844.4661.On behalf of the Board of Directors ofCANADA ONE MINING CORP.Peter BerduscoPresidentChief Executive OfficerInterim Chief Financial OfficerForward-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.To view the source version of this press release, please visit https://www.newsfilecorp.com/release/275866

Vancouver, British Columbia--(Newsfile Corp. - November 19, 2025) - Canada One Mining Corp. (TSXV: CONE) (OTC Pink: COMCF) (FSE: AU31) ("Canada One" or the "Company") is pleased to announce the CEO of the Company will be participating in the MiningTech North America Conference and Expo being held in Vancouver, British Columbia on November 20 and 21, 2025.Peter Berdusco, CEO of the Company will participate in the opening panel discussion "Shaping the Future of Mining Through Investments, Collaboration, Technological Innovations, Digital Transformation, AI, Decarbonisation and Energy Transfer". As a speaker, he will also be presenting on "Mobile Metal Ion Sampling: Seeing What Conventional Soils Miss".About the Conference and ExpoMiningTech North America Conference & Expo is firmly established as an international mining technology, innovation, AI, digital transformation & clean energy exhibition, bringing together the entire mineral resources value chain to Vancouver, BC.​As the minerals demand essential to the global energy transition is surging and the sustainable practices are in the spotlight, the mining industry stands at a transformative juncture of structural changes, where technology is the key to ensure the industry delivers on this strategic opportunity of the energy transition.​The event anticipated over 700 senior level executives from international organisations, governments and stakeholders from more than 20 countries for 2 days of partnering, knowledge sharing, networking and business matching.About The Copper Dome ProjectCopper 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 (TSX: HBM) producing Copper Mountain Mine to the north which hosts Proven and Probable Reserves of 702 million tonnes grading 0.24% Cu, 0.09 g/t Au, and 0.72 g/t Ag (hudbayminerals.com). 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 Project benefits from excellent infrastructure, enabling year-round access, cost-efficient exploration, and a stable, low-risk jurisdiction.Historical Work CompletedGeophysics: 51 km of induced polarization (IP); airborne magnetic and electromagnetic (EM) coverage over ~50% of the PropertySampling: 2,253 soils and 378 rocks collectedDrilling: 8,900+ m of diamond drillingTrenching: Over 1 km excavatedWith a five-year drill permit in place, the Company is focused on advancing the Project toward drill-ready target definition.About Canada OneCanada 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.Contact UsFor further information, interested parties are encouraged to visit the Company's website at www.canadaonemining.com, or contact the Company by email at info@canadaonemining.com, or by phone at 1.877.844.4661.On behalf of the Board of Directors ofCANADA ONE MINING CORP.Peter BerduscoPresidentChief Executive OfficerInterim Chief Financial OfficerForward-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.To view the source version of this press release, please visit https://www.newsfilecorp.com/release/275176

Vancouver, British Columbia--(Newsfile Corp. - November 5, 2025) - Canada One Mining Corp. (TSXV: CONE) (OTC Pink: COMCF) (FSE: AU31) ("Canada One" or the "Company") is pleased to provide an exploration review of the Boundary Zone at its 100% owned Copper Dome Project, ("Copper Dome", "Project" or "Property"), Princeton B.C.BOUNDARY ZONE HISTORICAL HIGHLIGHTS Extensive Copper-gold Zone Defined mobile metal Ion (MMI) sampling has delineated a strong, north-northeasterly striking Cu-Au anomalous corridormeasuring approximately 1,000 m wide and 1,750 m longopen to both the north-northeast toward the Copper Mountain Mine deposits (1.5 km away) and the south-southwestHigh-Grade Copper in Soils and Rocksnumerous MMI copper values exceed 10,000 ppb rock sampling within the zone assayed 1.06 % Cu, 0.17 g/t Au, and 0.46 g/t Pd1Zinc-Lead-Cadmium Depletion MMI sampling in the zone returned depleted Zn-Pb-Cd, consistent with the core of a Cu porphyry systemPotassic AlterationMMI sampling returned elevated potassium values indicating potassic alteration, a diagnostic feature of Cu porphyry systemsPeter Berdusco, President and CEO of the Company commented: "The Boundary Zone historical results outline a broad copper-gold system extending toward Copper Mountain. Copper values above 10,000 ppb and evidence of potassic alteration are consistent with porphyry-style mineralization. These findings make the Boundary Zone a clear focus for detailed geochemical and geophysical follow-up head of future drill targeting."Boundary Review The main feature of this area is a very dominant copper-gold anomalous zone that also contains silver and molybdenum anomalies. It strikes north northeasterly, has an approximate width of 1,000 meters, and has a minimum strike length of 1,750 meters being open to the north-northeast towards one of the Copper Mountain Mine pits which are only 1,500 meters away. It is also open to the south-southwest. The copper results are especially high with many of the values above 10,000 ppb. Two rock samples taken within this anomaly contain copper mineralization with one of these samples also containing gold. In addition, at the southwest edge of the anomaly where it is open to the southwest two rock samples taken also containing copper mineralization with gold. The copper-gold anomalous zone is also somewhat devoid of anomalous values in zinc, lead, and cadmium. Most of the anomalous values in these elements occur outside of the main zone, especially to the east. Certain types of porphyry copper deposits are known to contain zinc mineralization around their peripheries. Another feature is the potassium values which are higher within the anomalous zone. This indicates potassic alteration, often associated with porphyry copper deposits. Niobium, titanium, yttrium, and zirconium values were also plotted since these four elements indicate Lost Horse intrusive which on the Copper Mountain mine site, either hosts and/or is adjacent to copper mineralization. In general, these elements are somewhat lower within the anomalous zone, but higher outside, especially to the east. This indicates the possibility that the Lost Horse intrusive may occur to the immediate east of the anomalous zone.1Figure 1: Location Map of the Copper Dome ProjectTo view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/10074/273276_43de5a2644d74a75_002full.jpgFigure 2: Grid Map of Boundary Zone MMI Sampling - Copper ResultsTo view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/10074/273276_43de5a2644d74a75_003full.jpgFigure 3: Grid Map of Boundary Zone MMI Sampling - Gold ResultsTo view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/10074/273276_43de5a2644d74a75_004full.jpgFigure 4: Grid Map of Boundary Zone MMI Sampling - Silver ResultsTo view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/10074/273276_43de5a2644d74a75_005full.jpgFigure 5: Grid Map of Boundary Zone MMI Sampling - Potassium ResultsTo view an enhanced version of this graphic, please visit:https://images.newsfilecorp.com/files/10074/273276_43de5a2644d74a75_006full.jpgManagement cautions that past results, discoveries and mineralization on Copper Mountain are not necessarily indicative of the results that may be achieved on Copper Dome.About The Copper Dome ProjectCopper 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 (TSX: HBM) producing Copper Mountain Mine to the north which hosts Proven and Probable Reserves of 702 million tonnes grading 0.24% Cu, 0.09 g/t Au, and 0.72 g/t Ag (hudbayminerals.com). 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 Project benefits from excellent infrastructure, enabling year-round access, cost-efficient exploration, and a stable, low-risk jurisdiction.Historical Work CompletedGeophysics: 51 km of induced polarization (IP); airborne magnetic and electromagnetic (EM) coverage over ~50% of the PropertySampling: 2,253 soils and 378 rocks collectedDrilling: 8,900+ m of diamond drillingTrenching: Over 1 km excavatedWith a five-year drill permit in place, the Company is focused on advancing the Project toward drill-ready target definition.About Canada OneCanada 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.AcknowledgementCanada 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 PersonThe technical information contained in this news release has been reviewed and approved by David Mark, P.Geo., an independent Qualified Person for the purposes of National Instrument 43-101.Historical SamplingThe sampling was done to the standards of the time and is considered "historical" in nature and is not NI43-101 compliant and cannot be relied upon. The results are listed here to show why the Company is interested in this area. Future work and drilling may not repeat similar results. Note 1: Mark, (2024), Exploration Report on MMI Soil Sampling, Rock Sampling and Backpack Drilling on the Copper Dome Property Copper Mountain Mine Area Similkameen Mining Division, British Columbia, AR 41492.Contact UsFor further information, interested parties are encouraged to visit the Company's website at www.canadaonemining.com, or contact the Company by email at info@canadaonemining.com, or by phone at 1.877.844.4661.On behalf of the Board of Directors ofCANADA ONE MINING CORP.Peter BerduscoPresidentChief Executive OfficerInterim Chief Financial OfficerForward-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.To view the source version of this press release, please visit https://www.newsfilecorp.com/release/273276