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FOCUSED ON EXPLORING ATLANTIC CANADA TSX.v: GR FRA: PH02 Great Atlantic Confirms New Antimony Discovery 1.56% Antimony 100% Owned McDougall Road Antimony – Gold Property New Brunswick

Drill Results

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FOCUSED ON EXPLORING ATLANTIC CANADA TSX.v: GR

FRA: PH02

Great Atlantic Confirms

New Antimony Discovery 1.56% Antimony

100% Owned McDougall Road Antimony – Gold Property

New Brunswick

VANCOUVER, British Columbia – May 16 2024 - GREAT ATLANTIC RESOURCES

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

received analytical results for rock samples collected during 2023 at its 100% owned McDougall

Road Antimony - Gold Property, located in western New Brunswick.

The analytical results

confirm a ntimony

mineralization in an

outcrop within the

area of a reported

regional fault zone. A

grab sample from

this outcrop exposure

returned 1.56%

antimony,

representing a new

discovery for the

Company. Great

Atlantic previously

identified antimony

and gold soil

geochemical

anomalies in th is

region of the

property.

Site of 1.56% Antimony Rock Sample (outcrop grab sample)

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The antimony bearing outcrop exposure was located during 2023 within the central region of the

McDougall Road P roperty in the reported area of the Woodstock Fault (a regional structure in

western New Brunswick). The outcrop exposure contains stibnite (antimony sulfide)

mineralization. Sample 6308 -23-08 (outcrop grab sample) returned 1.56% antimony. This

outcrop is highly siliceous and possibly silicified (lithology unknown at this time) with highly

oxidized and crumbly parts (possible fault). The outcrop also contains pyrite mineralization. A

second 2023 grab sample from this outcrop returned a highly anomalous antimony value of 2,250

parts per million (ppm).

Antimony mineralization was reported during the late 1990s in the central region of the McDougall

Road Property in the area of the Woodstock Fault. A late 1990s vein sample from this area was

reported to yield 11.6% antimony (after Hoy, 1998; Report of Work No. 475212 on file with the

New Brunswick Department of Natural Resources and Energy Development). A qualified Person

has not verified this reported vein / data for Great Atlantic . Although in the same area as the

reported 1990s vein discovery, Great Atlantic management are interpreting the 2023 antimony

discovery as being a separate discovery as it does not appear to be a distinct single vein.

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Rock samples from the 2023 program were analyzed by ALS Canada Ltd. for gold by fire assay –

AA and for 34 elements (including antimony) by four acid digestion and ICP -AES analysis.

Sample 6308-23-08 exceeded the upper 10,000 ppm analytical limit for antimony by this method.

The sample was re-analyzed for antimony by XRF (following lithium borate fusion) with the result

being 1.56% antimony. ALS Canada Ltd. is independent of Great Atlantic. A Qualified Person

supervised the 2023 exploration program at the McDougall Road Property.

Great Atlantic identified local antimony and gold

soil geochemical anomalies in the central region

of the McDougall Road Pro perty during a 2015

geochemical survey with samples returning up to

62 ppm antimony and up to 0.033 ppm gold. The

samples were analyzed by ALS Canada Ltd. for

gold by Fire Assay – AA and for antimony by

four acid digestion and ICP-MS analysis. The

2015 program was supervised by a Qualified

Person.

The Golden Ridge gold deposit is located

approximately 13 km southwest of the

McDougall Road Pro perty in the area of the Woodstock Fault. Readers are warned that

mineralization at the Golden Ridge deposit is not necessarily indicative of mineralization within

the McDougall Road Project.

The MacDougall Road P roperty, totalling approximately 330 hectares, occurs within an under -

explored area of western New Brunswick. There are no report s of diamond drilling within the

project area as per compilation by Great Atlantic management of historic exploration data for the

project area.

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, is responsible for 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 – Office

Investor Relations: 1-416-628-1560 IR @ GreatAtlanticResources.com

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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 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.

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 a ctual 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