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Great Atlantic Confirms Cobalt Stream Sediment Anomalies Over 900 Meters Long Section of Stream at its 100% Owned Kagoot Brook Cobalt Property - Northern New Brunswick

Royalties & Streams Exploration Programs

Great Atlantic Confirms Cobalt Stream

Sediment Anomalies Over 900 Meters Long

Section of Stream at its 100% Owned Kagoot

Brook Cobalt Property - Northern New

Brunswick

Vancouver, British Columbia--(Newsfile Corp. - February 11, 2026) -

GREAT ATLANTIC

RESOURCES CORP. (TSXV: GR) (the "Company" or "Great Atlantic")

is pleased to announce it

has received analytical results for stream sediment samples collected during 2024 at its 100% owned

Kagoot Brook Cobalt Property, located in northern New Brunswick.

2024 Stream Sediment Sample Map - Cobalt Analyses - Kagoot Brook Property

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

https://images.newsfilecorp.com/files/3027/283448_1b4c3be2d4a0e950_002full.jpg

Ten consecutive stream sediment samples over an approximately 900 meters long section of a

stream returned anomalous cobalt values in the 149 - 610 parts per million (ppm) range

confirming reported cobalt anomalies. This included five consecutive highly anomalous cobalt

values returning in 360 - 610 ppm range over an approximately 390 meters length.

The Kagoot Brook Property consists of one mineral claim covering an area of approximately 767

hectares, covering reported historical cobalt stream and spring sediment / silt geochemical anomalies,

with some samples reported from two streams (tributaries of Kagoot Brook) reported to be highly

anomalous for cobalt. Such anomalies were reported by the New Brunswick Department of Natural

Resources in the early 1980s along two northeast trending streams, one flowing from the southwest to

north-central region of the Kagoot Brook property and the other stream within the eastern region of the

property.

Five samples from these streams were reported to return highly anomalous cobalt

values in the 801 - 1316 ppm range (Davies, 1982).

Highly anomalous cobalt stream silt anomalies were reported in the areas of these streams by

Brunswick Mining and Smelting Corp. in the mid-1980s including multiple samples reported to

exceed 1,000 ppm cobalt (Brown, 1985) and during 2018 by Explorex Resources Inc. including

samples reported to exceed 1,000 ppm cobalt (up to 3,190 ppm cobalt) (Kemp, 2019).

Silt Stream Sediment Survey - Kagoot Brook Project

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The 2024 stream sediment sampling was conducted along the eastern stream for which cobalt stream

sediment / silt anomalies were previously reported. Eleven stream sediment samples were collected

from the stream bed during 2024 with samples collected at approximately 100 meters spacings along

the stream along an approximately 970 meters long section of the stream.

All but the northern-most

sample exceeded 100 ppm for cobalt (149 - 610 ppm). The three southern-most samples

returned anomalous cobalt values of 205 ppm, 149 ppm and 198 ppm. The next five samples

along an approximaterly 390 meters long section of the stream returned highly anomalous

cobalt values of 360 ppm, 610 ppm, 424 pm, 487 ppm and 547 ppm. The next two samples

returned anomalous cobalt values of 167 ppm and 193 ppm.

The northern-most stream sediment

sample returned 19 ppm cobalt.

The 2025 stream sediment samples were analyzed by ALS Canada Ltd. which is independent of Great

Atlantic. The eleven stream sediment samples were sieved to -180 microns. Portions of the sieved

fractions were analyzed for gold by Fire Assay - AA and analyzed for 34 elements (including cobalt) by

four acid digestion - ICP-AES. The samples also returned up to 336 ppm zinc and 196 ppm nickel.

Great Atlantic has not identified the source of the cobalt stream sediment anomalies identified during the

2024 sampling. The Company is planning focused prospecting, rock - soil geochemical sampling and

geophysical surveys in the area of the five central highly anomalous samples (360 - 610 ppm Co) and

the area upstream of these samples. Great Atlantic is planning similar stream sediment sampling during

2026 for the second stream in the southwest to north-central regions of the property in areas of reported

cobalt stream sediment / silt anomalies. Great Atlantic has not confirmed cobalt anomalies to date along

this second stream.

Kagoot Brook Property Map

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

https://images.newsfilecorp.com/files/3027/283448_1b4c3be2d4a0e950_004full.jpg

David Martin, P.Geo. (New Brunswick and Newfoundland and Labrador), a Qualified Person as defined

by NI 43-101 and VP Exploration for Great Atlantic, approved the technical information contained in this

News Release.

On Behalf of the board of directors

"Christopher R. Anderson"

Mr. Christopher R. Anderson

President CEO Director

604-488-3900

Investor Relations:

1-416-628-1560

[email protected]

___

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https://ca.linkedin.com/company/greatatlanticresources

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https://x.com/GreatAtlRes

FACEBOOK:

https://www.facebook.com/GreatAtlanticResources

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https://www.youtube.com/@GreatAtlanticTV/

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https://www.tiktok.com/@greatatlanticresources

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

https://images.newsfilecorp.com/files/3027/283448_1b4c3be2d4a0e950_005full.jpg

About Great Atlantic Resources Corp.:

Great Atlantic Resources Corp. is a Canadian exploration

company focused on the discovery and development of mineral assets in the resource-rich and

sovereign risk-free realm of Atlantic Canada, one of the number one mining regions of the world.

Great Atlantic is currently surging forward building the company utilizing a Project Generation model,

with a special focus on the most critical elements on the planet that are prominent in Atlantic Canada,

Gold, Copper, Zinc, Nickel, Cobalt, Antimony and Tungsten.

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

https://images.newsfilecorp.com/files/3027/283448_1b4c3be2d4a0e950_006full.jpg

This press release includes certain statements that may be deemed "forward-looking statements". All

statements in this release, other than statements of historical facts, that address future exploration

drilling, exploration activities and events or developments that the Company expects, are forward looking

statements. Although the Company believes the expectations expressed in such forward-looking

statements are based on reasonable assumptions, such statements are not guarantees of future

performance and actual results or developments may differ materially from those in forward-looking

statements. Factors that could cause actual results to differ materially from those in forward-looking

statements include exploitation and exploration successes, continued availability of financing, and

general economic, market or business conditions.

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.

Great Atlantic Resource Corp.

888 Dunsmuir Street - Suite 888, Vancouver, B.C., V6C 3K4

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

https://www.newsfilecorp.com/release/283448