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Canada One Assays up to 9.96 g/t High-Grade Au with Cu and Ag at the Reco Target, Copper Dome Project

Drill Results

Canada One Assays up to 9.96 g/t High-Grade

Au with Cu and Ag at the Reco Target, Copper

Dome Project

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 HIGHLIGHTS

SAMPLE ID

GOLD (G/T)

SILVER (G/T)

COPPER (%)

C0066671

8.17

6.83

1.75

C0066670

9.96

9.62

0.78

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.

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/10074/284307_canadaoneimg1.jpg

Figure 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.jpg

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.

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/10074/284307_cac78b5044a75aac_007full.jpg

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.

Contact Us

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

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.

To view the source version of this press release, please visit

https://www.newsfilecorp.com/release/284307