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COMEX Recommends the Approval of Hydro-Québec’S Connection and Powerline Relocation Project to Power the Rose Lithium- Tantalum Project

Corporate Updates

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PRESS RELEASE

COMEX RECOMMENDS THE APPROVAL OF HYDRO-QUÉBEC’S CONNECTION

AND POWERLINE RELOCATION PROJECT TO POWER THE ROSE LITHIUM-

TANTALUM PROJECT

February 6, 2023 - M ONTRÉAL ,QUÉBEC – Critical Elements Lithium Corporation (TSX-V: CRE) (US OTCQX:

CRECF) (FSE: F12) (" Critical Elements " or the " Corporation ") is pleased to announce that the

Environmental and Social Impact Review Committee (the “ COMEX ”) ”), an independent body composed of

members appointed by the governments of Québec and the Cree Nation, has completed its review of

Hydro-Québec’s connection of the Rose Lithium-Tanta lum mine and 315-kV Eastmain-1-Nemiscau

powerline relocation project, and recommends that t he Québec Minister of the Environment, the Fight

against Climate Change, Wildlife and Parks (the “ Minister ”) authorize the connection and powerline

relocation project, subject to certain conditions.

The recommendation was adopted at the 408 th meeting of the COMEX held on November 2, 2022, however

it was just recently made public with the release of the minutes of the meeting on the COMEX website.

This is another significant step for the Rose Lithi um-Tantalum Project (“ Rose ” or the “ Project ”). For the

Project to go forward, Hydro-Québec will have to re locate a segment of the Eastmain-1-Nemiscau line

(which currently crosses the future mine site on a distance of 4.1 km), construct a 315/25-kV transfor mer

substation, and connect the mine to the Eastmain-1-Nemiscau powerline.

With the favourable decision of the Federal Ministe r of Environment and Climate Change rendered in

August 2021, the approval by the Québec Minister of Natural Resources and Forests of the rehabilitatio n

and restoration plan concerning the Project in May 2022, the receipt of the Certificate of Authorizati on

pursuant to section 164 of Québec’s Environment Quality Act from the Minister in November 2022, and the

COMEX recommending that the Minister authorize Hydr o-Québec’s connection and powerline relocation

project, the Corporation is getting a step closer to moving forward with the Project.

“With the COMEX recommending the authorization of Hydro-Québec’s connection and powerline relocation

project, we hope that Hydro-Québec will soon get th e required authorization from the Minister of the

Environment, the Fight against Climate Change, Wild life and Parks. We are excited about the prospect o f

moving forward with the Rose Lithium-Tantalum Proje ct in the James Bay Eeyou Istchee region ,” stated

Jean-Sébastien Lavallée, CEO of Critical Elements.

About Critical Elements Lithium Corporation

Critical Elements aspires to become a large, responsible supplier of lithium to the flourishing electric vehicle

and energy storage system industries. To this end, Critical Elements is advancing the wholly owned, high

purity Rose lithium project in Québec, the Corporat ion’s first lithium project to be advanced within a land

portfolio of over 1,050 square kilometers. On June 13 th , 2022, the Corporation announced results of a

feasibility study on Rose for the production of spodumene concentrate. The after-tax internal rate of return

for the Project is estimated at 82.4%, with an esti mated after-tax net present value of US$1.9 B at an 8%

discount rate. In the Corporation’s view, Québec is strategically well-positioned for US and EU markets and

boasts good infrastructure including a low-cost, low-carbon power grid featuring 93% hydroelectricity. The

project has received approval from the Federal Mini ster of Environment and Climate Change on the

recommendation of the Joint Assessment Committee, c omprised of representatives from the Impact

Assessment Agency of Canada and the Cree Nation Gov ernment and also received the Certificate of

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Authorization pursuant to section 164 of Québec's Environment Quality Act from the Québec Minister of the

Environment, the Fight against Climate Change, Wildlife and Parks.

For further information, please contact:

Patrick Laperrière

Director of Investor Relations and Corporate Development

514-817-1119

[email protected]

www.cecorp.ca

Jean-Sébastien Lavallée, P. Géo.

Chief Executive Officer

819-354-5146

[email protected]

www.cecorp.ca

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is described in the policies of the TSX

Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

Cautionary statement concerning forward-looking statements

This news release contains “forward-looking informa tion” within the meaning of Canadian Securities leg islation.

Generally, forward-looking information can be identified by the use of forward-looking terminology such as “scheduled”,

“anticipates”, “expects” or “does not expect”, “is expected”, “scheduled”, “targeted”, or “believes”, or variations of such

words and phrases or statements that certain action s, events or results “may”, “could”, “would”, “migh t” or “will be

taken”, “occur” or “be achieved”. Forward-looking information contained herein include, without limitation, the permitting

process of the Rose Lithium-Tantalum Project, as well as the outcome of such process and positive effects for the Rose

Lithium-Tantalum Project. Forward-looking informati on is based on assumptions management believes to b e

reasonable at the time such statements are made. Th ere can be no assurance that such statements will p rove to be

accurate, as actual results and future events could differ materially from those anticipated in such s tatements.

Accordingly, readers should not place undue reliance on forward-looking information.

Although Critical Elements has attempted to identify important factors that could cause actual results to differ materially

from those contained in forward-looking information , there may be other factors that cause results not to be as

anticipated, estimated or intended. Factors that ma y cause actual results to differ materially from ex pected results

described in forward-looking information include, but are not limited to: the final outcome of the permitting process, the

Corporation’s ability to meet all conditions imposed thereunder and its effects on the development of the Rose Project,

as well as those risk factors set out in the Corpor ation’s Management Discussion and Analysis for its most recent

quarter ended November 30, 2022 and other disclosur e documents available under the Corporation’s SEDAR profile.

Forward-looking information contained herein is mad e as of the date of this news release and Critical Elements

disclaims any obligation to update any forward-looking information, whether as a result of new information, future events

or results or otherwise, except as required by applicable securities laws.