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Grid Metals Submits Advanced Exploration Permit for Donner Lake Lithium Project

Permits & Approvals

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Grid Metals Submits Advanced Exploration Permit for

Donner Lake Lithium Project

August 2 , 2023 TORONTO -- Grid Metals Corp. (TSXV: GRDM ; OTCQB:MSMGF)

("Grid" or the "Company") is pleased to announce that it has submitted an Advanced

Exploration Permit (“AEP”) to the Province of Manitoba for its 75% owned Donner

Lake Lithium Property located in southeastern Manitoba, Canada. The AEP will enable

certain site infrastructure to be constructed and the extraction of up to a 50,000-tonne

bulk sample for metallurgical testwork. The permit has been submitted with the

support of the Sagkeeng First Nation in whose Traditional Territory the project is

located.

About the Advanced Exploration Permit (AEP)

On July 18, 2023 , Grid announced a maiden NI 43 -101 compliant resource estimate

completed of 6.81 million tonnes grading 1.39% Li2O (Inferred) from Donner Lake and

the lease of the True North Gold mill as a processing facility for the resource. Grid also

has a MOU with the nearby Tanco Mine to process Donner Lake ore via a toll milling

agreement. The Advanced Exploration Permit , if approved by the Province, will

authorize the upgrading and installation of site infrastructure to allow the extraction

of material from Donner Lake to be tested for processing to a marketable lithium

bearing spodumene concentrate. Results from the test work will be incorporated into

an economic study to be completed in support of a mining permit application for

Donner Lake.

Support of Sagkeeng First Nation

Grid currently has an Exploration Agreement in place with the Sagkeeng First Nation

in whose unsurrendered Traditional and Ancestral Territory the Donner Lake Project

is located. The AEP has been reviewed by the Sagkeeng First Nation and their

environmental consultants , and the recommendations from the Sagkeeng permit

review have been incorporated into the AEP. These recommendations refer primarily

to environmental monitoring, wildlife and habitat monitoring, and reclamation.

Sagkeeng First Nation Chief E.J. Fontaine noted that the “Sagkeeng Chief and Council

appreciate the collaborative efforts of Grid Metals to date and are pleased to

support the submission of the Advanced Exploration Permit for the Donner Lake

Lithium Property which is located in our Traditional Territory. The efforts by Grid to

ensure its project respect s and protects our rights and the environment have been

commendable, and are an example for the mineral exploration industry in

Manitoba.”

Donner Lake Inferred Resource

The Grid Metals Donner Lake project 2023 Mineral Resource Estimate was prepared

by Mr. Rohan Millar, P.Geo. of SGS Geological Services, an Independent Qualified

Persons, in accordance with the guidelines of the Canadian Securities Administrators’

National Instrument 43 -101 – Standards of Disclosure for Mineral Projects (“NI 43 -

101”), with an effective date of the 27th June, 2023.

Dr. Dave Peck, P.Geo., has reviewed and approved the technical content of this

release.

About Grid Metals Corp.

Grid Metals is focused on both lithium and Ni-Cu-PGM projects in the Bird River greenstone belt

in southeastern Manitoba, approximately 150 km northeast of Winnipeg Manitoba. The company

controls two major lithium properties with known high -grade lithium pegmatites : Donner Lake

and Falcon West. The 75% owned Donner Lake Property is situated 35km north of the producing

Tanco mine, one of only two lithium-producing mines in Canada. In addition to the lithium assets,

the Company controls a PEA stage Ni -Cu-PGM-Co project (Makwa -Mayville) undergoing

exploration and development activity.

On Behalf of the Board of Grid Metals Corp.

For more information about the Company, please see the Company website at

www.gridmetalscorp.com or contact:

Robin Dunbar – President, CEO & Director – [email protected]

Brandon Smith – Chief Development Officer – [email protected]

David Black - Investor Relations – [email protected]

We seek safe harbour. This news release contains forward -looking statements within the meaning of the

United States Private Securities Litigation Reform Act of 1995 and forward-looking information within the

meaning of the Securities Act (Ontario) (togethe r, "forward-looking statements"). Such forward -looking

statements include the Company’s closing of the proposed financial transactions, sale of royalty and

property interests. the overall economic potential of its properties, the availability of adequate financing

and involve known and unknown risks, uncertainties and other factors which may cause the actual results,

performance or achievements expressed or implied by such forward- looking statements to be materially

different. Such factors include, among others, risks and uncertainties relating to potential political risk,

uncertainty of production and capital costs estimates and the potential for unexpected costs and expenses,

physical risks inherent in mining operations, metallurgical risk, currency flu ctuations, fluctuations in the

price of nickel, cobalt, copper and other metals, completion of economic evaluations, changes in project

parameters as plans continue to be refined, the inability or failure to obtain adequate financing on a timely

basis, and other risks and uncertainties, including those described in the Company's Management

Discussion and Analysis for the most recent financial period and Material Change Reports filed with the

Canadian Securities Administrators and available at www.sedar.com.

Neither the TSX Venture Exchange nor its Regulations Services Provider (as that term is defined in the

policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this press

release.

This news release does not constitute an offer of securities for sale in the United States. The securities

being offered have not been, nor will they be, registered under the United States Securities Act of 1933,

as amended, and such securities may not be offered or sold within the United States absent U.S.

registration or an applicable exemption from U.S. registration requirements