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FOCUSED ON EXPLORING ATLANTIC CANADA TSX.v: GR FRA: PH01 Great Atlantic Drilling Update Intersects Base Metal Sulfides in Semi-Massive Sulfide Veins and Indicator Mineral for Gold Mineralization

Drill Results Exploration Programs

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FOCUSED ON EXPLORING ATLANTIC CANADA TSX.v: GR

FRA: PH01

Great Atlantic Drilling Update

Intersects Base Metal Sulfides in Semi-Massive Sulfide Veins and

Indicator Mineral for Gold Mineralization

100% Owned Keymet Precious & Base Metal Property,

New Brunswick

__________________________________________________________________

VANCOUVER, British Columbia – September 09 , 20 21 – GREAT ATLANTIC

ESOURCES CORP. (TSXV.GR) (the “Company” or “Great Atlantic”) is pleased to

announce it is continuing to drill but has completed the first seven drill holes of the 2021

diamond drilling program at its Keymet Base Metal – Precious Metal Pro ject, located in

Northern New Brunswick. The drilling program is testing numerous target areas in the northwest

region of the property. Veins containing semi-massive sulfides (including copper, zinc and lead

sulfides) and arsenopyrite (an indicator for potential gold mineralization) w ere intersected in

multiple holes. Analytical results are pending.

Semi-massive sulfides (chalcopyrite, sphalerite, galena and pyrite) in Ky-21-27

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The seven holes completed to date during 2021 (Ky -21-23 to Ky -21-29) tested areas of

polymetallic (zinc, copper, lead and silver) veins; untested electromagnetic anomalies; and gold

bearing bedrock and float.

The Company previously discovered high grade gold, silver, copper and zinc in this region,

including a drill intercept of 9.04% zinc, 9.19% copper and 1,158 gams per tonne (g/t) silve r

over 3.00 meters core length and a boulder sample returning 51 grams / tonne (g/t) gold.

Five of the seven holes compl eted to date during the 2021 program have intersected veins

hosting copper, zinc and lead sulfide mineralization , including veins with semi-massive sulfides.

These include drill holes Ky -21-23 which tested the possible extension of the Elmtree Silver

Mine vein occurrence southeast of the historic shaft ; Ky-21-25 which tested a new target area;

Ky-21-27 and Ky21 -28 which tested the Elmtr ee 12 polymetallic vein system; and Ky -21-29

which was the first drill hole into an electromagnetic anomaly.

Five of the seven holes completed to date (Ky-21-25 to Ky-21-29) during the 2021 program have

intersected intervals with arsenopyrite mineralizati on. Previous work by the Company has

identified gold mineralization associated with arsenopyrite mineralization in this region of the

property.

Drill hole Ky -21-30 is currently underway, testing deeper than previous drilling in the Elmtree

12 vein system.

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The drill core is being geologically logged and with mineralized intervals (with base metal

sulfides and arsenopyrite) being sampled. Half core samples will be submitted to an independent

laboratory for multi-element analysis (including gold, zinc, copper, lead and silver). The 2021

exploration program is being managed by a Qualified Person.

High grade silver and lead is reported at the Emtree Silver Mine historic workings by the New

Brunswick Department of Energy and Resource Development.

Great Atl antic discovered high -grade zinc, copper and silver mineralization at th e Emtree 12

polymetallic vein system during 2015 - 2018 drilling programs including:

• Ky-15-3: 16.68% Zn, 1.11% Cu, 0.44% Pb and 152 g/t Ag over 1.80 meters.

• Ky-15-4: 8.68% Zn, 0.29% Cu, 0.20% Pb and 44 g/t Ag over 4.28 meters.

• Ky-17-6: 7.67% Zn, 1.57% Cu, 0.48% Pb and 209 g/t Ag over 4.95 meters.

• Ky-18-10: 7.91% Zn, 0.53% Cu, 0.21% Pb and 77 g/t Ag over 3.27 meters.

• Ky-18-12: 8.90% Zn, 3.81% Cu, 0.60% Pb and 157 g/t Ag over 1.20 meters.

• Ky-18-14: 9.04% Zn, 9.19% Cu, 2.16% Pb and 1,158 g/t Ag over 3.00 meters.

• Ky-18-14: 12.08% Zn, 0.31% Cu, 0.30% Pb and 59 g/t Ag over 4.50 meters.

The Company is also conducting prospecting and rock / soil geochemical sampling during 2021

in the central region of the property with a focus on gold.

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Historic Keymet Base Metal - Silver Mine (1950s)- burnt down and was never recapitalized

Located 8KM away from the previous operating

Nigadoo Mine that operated for over twenty years

David Martin, P.Geo., a Qualified Person as defined by NI 43 -101 and VP Exploration for Great

Atlantic, is responsible for the technical information contained in this News Release.

Historic gold bearing samp ling and gold soil anomalies referred to in the news release have not

been verified by a Qualified Person.

The Keymet Property covers an area of approximately 3,400 hectares and is 100% owned by the

Company.

On Behalf of the board of directors

“Christopher R Anderson”

Mr. Christopher R. Anderson “Always be positive, strive for solutions, and never give up”

President CEO Director

Investor Relations:

Andrew Job 1-416-628-1560 IR @ GreatAtlanticResources.com

Office Line 604-488-3900

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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 Atl antic 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, Antimony, Tungsten and Gold.

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