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ROCK Edge – Work Underway at Pagwachuan North

Corporate Updates

12274318.1

ROCK EDGE – WORK UNDERWAY AT PAGWACHUAN NORTH

Vancouver, British Columbia, May 18, 2023: Rock Edge Resources Ltd. (the “Company” or “Rock

Edge”) (CSE:REDG) is pleased to announce the Company has commenced its 2023 field programs

on their Maun, Terrier and Pag North properties located in northwestern Ontario.

Work is currently underway on th e Pag North property, located 30 km southeast of Longlac,

Ontario. The Property is being mapped and prospected for its rare -element pegmatite hosted

mineralization and gold potential. Efforts are underway to identify and sample pegmatites as well

as explore for possible gold mineralization.

The recently expanded Pag North properties (see April 17, 2023 press release) provides a large

prospective property which straddles the boundary between the East Wabigoon and Quetico

subprovinces. These terrane bounda ries are integrally related to the location of northwestern

Ontario lithium deposits and occurrences, as the act as deep-seated sutures for parental granitic

melts (Breaks et al., 2003). A muscovite -bearing granite is host to the Property, an S -type

peraluminous fertile parental granite according to Breaks et al., 2003 and in contact with

metasediments which make excellent hosts for pegmatites. The faults that transect the Property

provide excellent pathways for granitic melts and pegmatite deposition. Th e boundary is also

favorable to host gold mineralization and there are several gold showings from historical Ontario

Geological Survey (OGS) mappings.

To date, prospecting has uncovered several pegmatite dykes ranging in size from 0.5 to 15 m or

more (Phot o 1 and 2). Overburden stripping will need to be completed to determine actual

widths. The pegmatites are typically white to yellowish in colour. Quartz and plagioclase graphic

crystal intergrowth with subordinate muscovite (sometimes abundant), tourmaline , biotite and

garnet are recognizable minerals in outcrop with possible beryl and a black mineral possibly

identified as tantalite or columbite. These are favourable indicator minerals for possible

fractionating rare -element pegmatites from a fertile paren tal melt. Analytical results will be

needed to confirm rare-element levels. Sampling has been completed utilizing a rock saw.

Charles Desjardins, CEO of Rock Edge, states , “It didn’t take long after beginning boots on the

ground prospecting and sampling t o uncover previously undocumented pegmatites. We couldn’t

be more pleased and excited. This is testament to just how unexplored the area is for rare-element

pegmatites, and we look forward to continued prospecting on this Property and receiving

analytical results”.

Photo 1. Extensive uncovered and previously undocumented pegmatite in contact with metasediments,

Pag North property.

Photo 2. Mineralogy of pegmatite previously covered by moss and vegetation, Pag North property.

Qualified Person

The technical content of this news release has been reviewed and approved by Mike Kilbourne,

P. Geo., who is an independent Qualified Person (QP) as defined in National Instrument 43 -101,

Standards of Disclosure for Mineral Projects.

References

1. Breaks, F.W., Selway, J.B. and Tindle, A.G. 2003. Fertile peraluminous granites and related

rare-element mineralization in pegmatites, Superior Province, northwest and northeast

Ontario: Operation Treasure Hunt; Ontario Geological Survey, Open File Report 6099,

179p.

About Rock Edge Resources Ltd.

Rock Edge Resources Ltd. is focused on acquiring and exploring mineral property assets, with a

specific emphasis on the Northwestern Ontario Lithium belt and the province of Quebec. Its

objective is to locate, develop and bring to market economically viable properties that contain

critical minerals, base metals and precious metals. With the support of the Ontario government's

Critical Minerals Strategy, Rock Edge is poised to take advantage of the growing demand for these

essential minerals and contribute to the region's economic growth.

On Behalf of the Board of Directors

Charles Desjardins

Chief Executive Officer and Director

Phone #604-808-3156

Email: [email protected]

The Canadian Securities Exchange has neither approved nor disapproved the contents of this

news release and accepts no responsibility for the adequacy or accuracy hereof.

Forward Looking Statements

This news release con tains "forward-looking statements" and "forward looking information" (as defined

under applicable securities laws), based on management's best estimates, assumptions, and current

expectations. Such statements include but are not limited to, statements with respect to the plans for

future exploration and development of the Company’s properties and the acquisition of additional

exploration projects. Generally, these forward-looking statements can be identified by the use of forward-

looking terminology such as "expects", "expected", "budgeted", "forecasts", "anticipates" "plans",

"anticipates", "believes", "intends", "estimates", "projects", "aims", "potential", "goal", "objective",

"prospective", and similar expressions, or that events or conditions "will", "would", "may", "can", "could"

or "should" occur. These statements should not be read as guarantees of future performance or results.

Such statements involve known and unknown risks, uncertainties and other factors that may cause actual

results, performance or achievements to be materially different from those expressed or implied by such

statements, including but not limited to: risks related to the receipt of all necessary regulatory and third

party approvals for the proposed operations of the Company’s bus iness and exploration activities, risks

related to the Company’s exploration properties; risks related to international operations; risks related to

general economic conditions, actual results of current exploration activities, unanticipated reclamation

expenses; changes in project parameters as plans continue to be refined; fluctuations in prices of

commodities including lithium and gold; fluctuations in foreign currency exchange rates, increases in

market prices of mining consumables, possible variations in reserves; failure of plant, equipment or

processes to operate as anticipated; accidents, labour disputes, title disputes, claims and limitations on

insurance coverage and other risks of the mining industry; delays in the completion of exploration,

development or construction activities, changes in national and local government regulation of mining

operations, tax rules and regulations, and political and economic developments in jurisdictions in which

the Company operates. . Although the Company has attem pted to identify important factors that could

cause actual results to differ materially from those contained in forward -looking statements, there may

be other factors that cause results not to be 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. The forward -looking statements and forward -

looking information are made as of the date hereof and ar e qualified in their entirety by this cautionary

statement. The Company disclaims any obligation to revise or update any such factors or to publicly

announce the result of any revisions to any forward -looking statements or forward -looking information

contained herein to reflect future results, events or developments, except as require by law. Accordingly,

readers should not place undue reliance on forward -looking statements and information. Please refer to

the Company's most recent filings under its profile at www.sedar.com for further information respecting

the risks affecting the Company and its business.