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CONE.V ·

Canada One Stakes New Ground at Copper Dome Project,

Mergers & Acquisitions Property Options & Staking

#250 – 750 West Pender St. Vancouver, British Columbia, V6C 2T7

CANADA ONE STAKES NEW GROUND AT COPPER DOME PROJECT,

PRINCETON, BC

Vancouver, B.C., March 27, 2025 - Canada One Mining Corp. (“Canada One” or the

“Company”) (TSXV: CONE) (OTC: COMCF) (FSE: AU31) is pleased to announce an

expansion of its land holdings at the Copper Dome Project (the "Project" or "Property"),

Princeton, British Columbia.

The new claim group consisting of 1,728 hectares and termed, Copper Dome East, was

staked by the Company and is contiguous to the Copper Dome Project. The area will be

explored for porphyry copper and molybdenum mineralization.

The staking covers an area where historical fieldwork identified two significant mobile

metal ion (MMI) anomalies. The first, a copper-silver anomaly approximately 2900 metres

long by 1300 to 1900 metres wide, oriented in a northwest -southwest direction. The

second, a molybdenum anomaly approximately 2100 metres long by 400 to 900 metres

wide, oriented in a north/northwest to south/southwest direction.

The size of the land position at Copper Dome has now increased to 7,997 hectares.

The Company’s near-term focus continues to be the Boundary Zone located immediately

south of Copper Mountain Mine and 1.5kms from the mine’s super pit. The Company is

in the process of receiving its drill permit, which it anticipates shortly.

About Canada One

Canada One is a premier resource exploration company operating in Canada. From

exploration to discovery to resource development, the Company is focused on creating

growth and generating value for its investors and communities as it meets the growing

global demand for critical metals. Copper Dome is the Company’s flagship project with its

northern border situated 1.5kms from Hudbay Mineral’s Copper Mountain Mine deposits.

About the Copper Dome Project

The Project lies within the lower portion of the Quesnel Trough porphyry belt, a well -

established mining district. The belt extends north from the Copper Mountain Mine,

through the Elk, Brenda, Craigmont, Highland Valley, and New Afton mines . Previous

drilling on the property has confirmed the presence of high-grade copper associated with

northeast running geological structures similar to those seen at the Copper Mountain

Mine:

• Past exploration has identified the presence of palladium (Pd), platinum (Pt) and

gold (Au) mineralization on the Property

• Multiple zones of mineralization have been discovered on the Property to date

• Excellent infrastructure provides year-round access with low-cost exploration and

low jurisdictional risk

• Past exploration includes, airborne magnetics flown over the entire Project, 51km

of induced polarization (IP) surveyed over areas of interest, Airborne Magnetics

and electro-magnetics (EM) surveyed over half of the Project area, 2,253 soil and

378 rock samples collected , over 8900m of diamond drilling and over 1km of

trenching

For further information, interested parties are encouraged to visit the Company’s website

at www.canadaonemining.com, or contact the Company by email at [email protected],

or by phone at 1.877.844.4661.

On behalf of the Board of Directors of

CANADA ONE MINING CORP.

Peter Berdusco

President and Chief Executive 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 "exp ects", "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 mate rially.

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 da te 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 c oncerning 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 Ven ture

Exchange) accepts responsibility for the adequacy or accuracy of this release.