CyrusOne Inc. (CONE)

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.

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".

HOUSTON and DALLAS , Nov. 3, 2025 /PRNewswire/ -- Houston-based Calpine Corporation today announced the second phase of its 400-megawatt (MW) power supply agreement with Dallas-based CyrusOne, a leading global data center developer and operator, to serve a new data center adjacent to the Thad Hill Energy Center in Bosque County, Texas. The new contract adds 210MW of power to the 190MW originally announced in July, completing a deal that will secure power, grid connection, and land to support the CyrusOne facility, which is currently under construction and expected to be operational by the fourth quarter of 2026.

Vancouver, British Columbia--(Newsfile Corp. - October 22, 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 Combination Creek Zone at its 100% owned Copper Dome Project, ("Copper Dome", "Project" or "Property"), Princeton B.C. COMBINATION CREEK ZONE HIGHLIGHTS Location: ~3.5 km south of the Copper Mountain Mine deposits Historical Drilling: 5,732m of diamond drilling in 22 holes2 Dill Hole PT-12-26: 20.00m of 0.64% Cu, including 14.00m of 0.86%, starting at 141.00m and 145.00m, respectively.

Vancouver, British Columbia--(Newsfile Corp. - October 7, 2025) - Canada One Mining Corp. (TSXV: CONE) (OTC Pink: COMCF) (FSE: AU31) ("Canada One" or the "Company") announces it has agreed to acquire a 4,836-hectare copper-gold property contiguous to the northwest of Hudbay Minerals' Copper Mountain Mine, to be known as "Copper Dome North" (the "Property"). Under the property purchase agreement, dated October 6, 2025, (the "Agreement"), the Company will acquire a 100% interest in the Property, from an arm's-length vendor (the "Acquisition").

Vancouver, British Columbia--(Newsfile Corp. - September 26, 2025) - Canada One Mining Corp. (TSXV: CONE) (OTC Pink: COMCF) (FSE: AU31) ("Canada One" or the "Company") is issuing the following press release, amending its press release dated August 26, 2025, to clarify the disclosure of the terms of the agreement (the "Agreement") with Investing News Network ("INN"). On August 25th, 2025, the Company entered into the Agreement for a twelve-month term, totaling $21,866.25 (including taxes).

Vancouver, British Columbia--(Newsfile Corp. - September 25, 2025) - Canada One Mining Corp. (TSXV: CONE) (OTC Pink: COMCF) (FSE: AU31) ("Canada One" or the "Company") is pleased to announce that it is reviewing property acquisition opportunities within the Princeton and broader Quesnel Trough area in British Columbia. Peter Berdusco, President and CEO of the Company commented: "The Quesnel Trough remains one of Canada's premier copper belts, and we see room to expand our land package with assets that meet our technical thresholds.

Vancouver, British Columbia--(Newsfile Corp. - September 23, 2025) - Canada One Mining Corp. (TSXV: CONE) (OTC Pink: COMCF) (FSE: AU31) ("Canada One" or the "Company") is pleased to provide a review of exploration at the Haul Road Zone on its 100% owned Copper Dome Project, ("Copper Dome", "Project" or "Property"), Princeton B.C. HAUL ROAD ZONE HIGHLIGHTS Location, ~1.5 km south of the Copper Mountain Mine Cohesive corridor: Reco Prospect, St. Louis Prospect, Elk No.1 Showing Reco Prospect vein: chip sample, 0.5 m @ 0.89% Cu, 4.8 g/t Au Secondary Reco Prospect vein: chip sample, 1.3% Cu, 4.98 g/t Au Reco Prospect rock samples: Up to 93.3 g/t Au (select rock samples) St. Louis Prospect footprint: 600 m sulphide halo (200-300 m wide) Volcanic embayment trench: chip sample, 10 m @ 0.11% Cu (+ Au-Ag) Elk No.1 Showing: K-spar pegmatites with bornite/malachite Excellent camp setting: Intrusive-volcanic contacts beside an operating mine Deep history: Historical 167 m tunnel; multi-decade work by majors Peter Berdusco, President and CEO of the Company commented: "As we advance our systematic work at Copper Dome, the Reco, St. Louis, and Elk No.1 mineral occurrences within the Haul Road Zone outline a cohesive mineralized corridor along the Copper Mountain intrusive contact.

Vancouver, British Columbia--(Newsfile Corp. - September 17, 2025) - Canada One Mining Corp. (TSXV: CONE) (OTC Pink: COMCF) (FSE: AU31) ("Canada One" or the "Company") is pleased to announce the launch of its 2025 field exploration program at its flagship Copper Dome Project ("Copper Dome", "Property" or "Project"), located 18 km south of Princeton, British Columbia. 2025 FIELD WORK PROGRAM HIGHLIGHTS Priority target: Boundary Zone — 1 × 2 km Cu-Au soil anomaly Follow-up targets: Friday Creek, Combination, Haul Road zones (mapping + rock sampling) Workstreams: detailed geological mapping, systematic rock geochemistry, alteration mapping Core program: re-log, catalogue, reinterpret historical core around key intercepts Outcome: ranked, data-driven target matrix to guide next steps toward drill-targeting Peter Berdusco, President & CEO of the Company, commented: "We are excited to kick off our 2025 field work at Copper Dome.

Vancouver, British Columbia--(Newsfile Corp. - August 26, 2025) - Canada One Mining Corp. (TSXV: CONE) (OTC Pink: COMCF) (FSE: AU31) ("Canada One" or the "Company") is pleased to announce that it has entered into an advertising and investor awareness campaign agreement (the "INN Agreement") with Dig Media Inc. dba Investing News Network ("INN"). INN is a private company headquartered in Vancouver, Canada, dedicated to providing independent news and education to investors since 2007 at www.investingnews.com.

Vancouver, British Columbia--(Newsfile Corp. - August 13, 2025) - Canada One Mining Corp. (TSXV: CONE) (OTC Pink: COMCF) (FSE: AU31) ("Canada One" or the "Company") is pleased to provide a review of exploration at the Friday Creek Zone on its 100% owned Copper Dome Project, (the "Project" or the "Property"), Princeton B.C. FRIDAY CREEK ZONE HIGHLIGHTS 2023 mobile metal ion (MMI) sampling identifies (see diagram 1): 450 X 400m area anomalous in Au, Ag, Zn, Pb and Co 250 X 110m area anomalous in Cu, Au, Mo, and Co 2023 rock sampling returns anomalous levels of Cu, Au, Pd (see table 1): best sample (1B -Bornite Showing) returning 10.65% Cu, 4.89 g/t Au and 10.4 g/t Pd five samples have Au values varying from 0.66 to 4.89 g/t four samples have Pd values varying from 4.6 to 10.5 g/t five samples have Cu values varying from 0.8 to 10.07%.