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EDM Provides Exploration Update and Plans FOR Its Enon & Loch Lomond Projects IN Eastern Cape Breton, NOVA Scotia

Exploration Programs

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NEWS RELEASE AUGUST 29, 2022

EDM PROVIDES EXPLORATION UPDATE AND PLANS FOR ITS

ENON & LOCH LOMOND PROJECTS IN EASTERN CAPE BRETON, NOVA SCOTIA

Halifax, Nova Scotia, August 29, 2022 – EDM Resources Inc. (TSX-V: EDM) (“EDM” or the “Company”) is pleased to

provide the following update on the Company’s current exploration activities at its Enon & Loch Lomond base metals

projects in eastern Cape Breton, Nova Scotia, Canada.

The President and CEO, Mr. Mark Haywood, commented: “In addition to our flagship Scotia Mine operation, the

Company holds a number of 100% owned, highly prospective base metals projects in Nova Scotia, which form a suite of

further assets in our potential development pipeline. Historical exploration work on our Enon & Loch Lomond Projects

has highlighted the prospectivity of this area, particularly where this area is underlain by the same rock group that also

hosts the Scotia Mine project.

Whilst the Company has been primarily focused on the development of the Scotia Mine to commercial production, our up

and coming projects are also looking to have compelling merits, and we look forward to updating the market on the

progress and follow-up results in due course.”

KEY HIGHLIGHTS:

• Compilation of historical data shows correlation between anomalous soil sampling results and base metals showings,

as well as relevant correlation between historical soils results and fault structures that could host potential base metals

mineralization.

• A Prospectivity Mapping Algorithm developed for the Company identified seven new target areas that have potential

for lead-zinc-barium mineralization within the Loch Lomond and Enon projects.

• Historical soil sampling results include up to 15,100 ppm zinc, 22,500 ppm lead and 11,480 ppm silver.

• The Company plans to conduct a combined geochemical and geophysical exploration program on the Enon & Loch

Lomond projects in 2023.

LAND PACKAGE OVERVIEW

EDM, through its 100% owned subsidiary, Scotia Mine Limited, owns several prospective base metals projects in Nova

Scotia, specifically its Enon and Loch Lomond projects, located in eastern Cape Breton (collectively herein referred to as the

“Projects”). Historical exploration work, which include d soil/till sampling, ground geophysical surveys and diamond

drilling, has identified potential carbonate bank and/or fault-hosted zinc and lead mineralization hosted in Windsor Group

carbonate rocks of the project area. These same Windsor Group carbonate rocks also host the Scotia Mine’s zinc and lead

mineralization at the Company’s flagship mine.

Mercator Geological Services Limited of Dartmouth, Nova Scotia, Canada (“Mercator“) completed extensive compilation

of historical data from previous field and technical work and developed and applied an algorithm-based Prospectivity

Mapping technique. This comprehensive analysis generated seven new targets on the Projects, where potential for base metals

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mineralization (i.e., SED-EX & MVT type deposits) might exist. Maps 1 and 2 below indicate the prospectivity confidence

score for targets on each Project Area for potential lead-zinc mineralization.

Map 1: Prospectivity Scoring for Loch Lomond Project with Lead-Zinc Target Areas

Map 2: Prospectivity Scoring for Enon Project with Lead-Zinc Target Areas

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HIGHLIGHTS OF HISTORICAL EXPLORATION

In 1963, Ran-Lux Mines Ltd., Lura and Corporation Ltd., Cuvier Mines Ltd. carried out a soil/water geochemical survey,

assaying for lead, as well as an induced polarization (IP) survey that included a portion of the Projects area. While the IP

survey and the water geochemistry sampling did not result in any anomalous results, the soil survey returned lead levels of

up to 300 ppm.

In 1969, Penarroya Canada Ltd., carried out a soil geochemistry survey over a large area that included the Projects area.

Assays from samples within the Projects area returned results as high as 1,200 ppm zinc. That same year , Penarroya

completed a single diamond drill hole on the Projects area; although minor galena was noted in the drill core log, significant

mineralization was not encountered (Solomiac, 1968). Despite the promising geochemistry results obtained in the 1960s,

very limited work was completed on the Projects after that time.

In 2012-2013, EDM’s subsidiary (now “Scotia Mine Limited” or “SML”) carried out a geological data compilation and

extensive 1302-sample soil geochemical survey that covered a portion of the Projects area. Soil samples taken from the

Projects area returned numerous anomalous results, including values of up to 1,290 ppm zinc and 1,707 ppm lead.

In 2014, SML carried out a 244-sample geochemical survey that covered a large portion of the Projects area. Soil samples

taken from the Projects area returned numerous anomalous results, including values of up to 4,131 ppm zinc, 2,781 ppm lead

and 11,480 ppm silver.

In 2015, SML carried out another extensive 497-sample geochemical survey that covered a portion of the Projects area. Soil

samples taken from the property area returned numerous anomalous results, including values of up to 10,000 ppm for both

zinc and lead.

In 2016, SML took another 256 soil samples which retuned zinc values of up to 15,100 ppm and lead results as high as 22,300

ppm.

In 2017, SML further took another 3 soil samples from the anomaly in the Projects area, which returned zinc results as high

as 265 ppm and lead values of up to 131 ppm.

In 2019, exploration work on the Projects, by SML, consisted of a small soil sampling program of 3 samples. These samples

underwent mass spectrometer analysis for a suite of minerals, including zinc and lead, the primary targets of the program.

Results included one sample that returned anomalous levels of zinc, at 551 ppm.

PROSPECTIVITY MAPPING RESULTS

An algorithm-based Prospectivity Mapping technique was used to assess the compiled dataset with the purpose of identifying

prospective areas for lead-zinc-barium mineralization on the Enon and Loch Lomond Projects’ areas. Prospectivity Mapping

is a GIS-based mapping method that integrates large, diverse geoscientific data sets with the objective of identifying regions

with the greatest potential for a desired deposit type. The algorithm utilized recent SML soil, till and rock geochemistry;

compiled historical soil, lake sediment, and stream sediment geochemistry; mapped faults; interpreted paleotopographic

highs; and historical drill hole intercepts.

The Prospectivity Mapping Algorithm generated seven target areas within the Projects that warrant further exploration for

lead and zinc mineralization (reference is made to the maps above). Four of the targets occur on the Loch Lomond project

area and three occur on the Enon project area. The targets are coincident with anomalous lead, zinc or barium in soil, till,

stream and/or rock geochemistry associated with faulting or paleotopographic highs, which could act as potential traps for

Pb-Zn-Ba mineralization.

On the Loch Lomond project area, Targets 1 and 2 (Map 1) are supported by historical drill hole intercepts in their vicinity.

On the Enon project area Targets 5, 6 and 7 (Map 2) follow a northeast trending lead-zinc soil anomaly defined prominently

in the 2016 SML survey, which returned lead and zinc values that range between 0.1 and 1.0%. These targets also occur in

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the area that contains previously mapped lead mineral occurrences.

CURRENT EXPLORATION PLANNING

Planning for 2022 exploration programs on the Projects area is currently underway, with the primary focus being the

systematic evaluation of targets generated by Mercator. This will include extending the 2016 soil survey north over Loch

Lomond’s Target 3, south over Target 4 and west over Targets 1 and 2 (Map 1) to confirm if elevated levels of zinc and lead

in soil continue in these directions. Any potential B-horizon soil anomalies observed will be confirmed with C-horizon till

sampling. Ground geophysical surveys, such as very-low frequency electromagnetic (VLF-EM) surveys, will be used to infer

whether existing faults in the area are acting as potential host structures for base metals mineralization and could form the

basis of future drill targets on the Projects area.

Focus will also be directed towards extending the 2016 soil survey and C-horizon till survey northeast over Enon’s Targets

5 and 6 (Map 2). Ground geophysical surveys, such as VLF-EM surveys, could also be conducted over Target 5, 6 and 7 to

image potential host structures for base metals mineralization that could form the basis of future drill targets on the Projects

area.

QUALIFIED PERSONS

Jason Baker, P. Eng. of Scotia Mine Limited, Mark Haywood, B. Eng. (Mining Engineering) Hons, LLB of Scotia Mine

Limited and EDM Resources Inc. , and Michael Power, M.Sc., P. Geo. of Mercator Geological Services Limited are

responsible for, have reviewed and approved the scientific and technical content of this news relea se. Mr. Power is in

Independent Qualified Person under National Instrument 43-101.

About EDM Resources Inc.

EDM is a Canadian exploration and mining company that has full ownership of the Scotia Mine and related facilities near

Halifax, Nova Scotia. Through its wholly owned subsidiary, EDM also holds several prospective exploration licenses near

its Scotia Mine and in the surrounding regions of Nova Scotia.

The Company’s common shares are traded on the TSX Venture Exchange under the symbol “ EDM”. For more

information, please contact:

Mark Haywood President & Chief Executive Officer

Christopher Hopkins Chief Financial Officer (Interim)

Simion Candrea Vice President-Corporate Development

Head Office Purdy’s Wharf, 1959 Upper Water Street, Suite 1301, Nova Scotia, B3J 3N2, Canada

Telephone +1 (902) 482 4481

Facsimile +1 (902) 422 2388

Email & Web [email protected] & www.EDMresources.com

The Company’s corporate filings and technical reports can be viewed on the Company’s SEDAR profile at

www.sedar.com. Further information on EDM is also available on Facebook at

http://www.facebook.com/EDMresources.inc Twitter at http://www.twitter.com/EDMresources and LinkedIn at

http://www.linkedin.com/company/EDMresources.

CAUTIONARY STATEMENTS

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 news release.

This news release includes certain forward-looking statements which are not comprised of historical facts. Forward-looking

statements include estimates and statements that describe the Company’s future plans, objectives or goals, including words

to the effect that the Company or management expects a stated condition or result to occur. Forward-looking statements

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may be identified by such terms as “believes”, “anticipates”, “expects”, “estimates”, “may”, “should”, “could”, “would”,

“will”, or “plan”. Since forward-looking statements are based on assumptions and address future events and conditions, by

their very nature they involve inherent risks and uncertainties. Although these statements are based on information

currently available to the Company, the Company provides no assurance that actual results will meet management’s

expectations. Risks, uncertainties, and other factors involved with forward-looking information could cause actual events,

results, performance, prospects, and opportunities to differ materially from those expressed or implied by such forward-

looking information. Forward-looking information in this news release includes, but is not limited to, the Company’s

objectives, goals or future plans, statements, potential mineralization, exploration and development results, the

estimation of mineral resources, exploration and mine development plans, timing of the commencement of operations

and estimates of market conditions. There can be no assurance that forward-looking statements will prove to be accurate

and actual results and future events could differ materially from those anticipated in such statements. Important factors

that could cause actual results to differ materially from EDM’s expectations include, among others, the degree to which

mineral resource and reserve estimates are reflective of actual mineral resources and reserves, the degree to which factors

are present which would make a mineral deposit commercially viable, the price of zinc, lead and gypsum, uncertainties

relating to availability and costs of financing needed in the future, changes in equity markets, risks related to international

operations, the actual results of current exploration activities, delays in the development of projects, conclusions of

economic evaluations and changes in project parameters as plans continue to be refined as well as future prices of metals,

ability to predict or counteract potential impact of COVID-19 coronavirus on factors relevant to the Company’s business,

as well as those factors discussed in the section entitled “Risk Factors” in EDM’s management’s discussion and analysis of

the Company's annual financial statements for the period ended December 31, 2021. Although EDM has attempted to

identify important factors that could cause actual results to differ materially, there may be other factors that cause results to

be not as anticipated, estimated or intended. There can be no assurance that such statements will prove to be accurate as

actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers

should not place undue reliance on forward-looking statements.

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