Critical Elements Lithium Corporation — Proxy Solicitation & Information Statement 2023

Jun 7, 2023

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Notice of Meeting and of Availability of Proxy-Related Materials for Critical Elements Lithium Corporation`s Annual and Special Meeting of Shareholders

Meeting Date and Location:

Date and Time: July 13, 2023 Location: Annual and Special Meeting to be held at 10:00 am (eastern standard time) 800 Victoria Square, bureau 3500, Montréal, Québec H4Z 1E9

You are receiving this notice to advise you that the proxy materials for the above noted shareholders' meeting are available on the Internet. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. We remind you to review all of the important information contained in the Information Circular and other proxy materials before voting.

The Information Circular and other relevant materials are available at:

https://www.cecorp.ca/en/annual-meeting-of-shareholders/

OR

www.sedar.com

Obtaining a Copy of the Proxy Materials

If you would like to receive a paper copy of the meeting materials by mail, you must request one. There is no charge to you for requesting a copy. Requests for paper copies may be made using your Control Number as it appears on your enclosed Voting Instruction Form or Form of Proxy. To ensure you receive the materials in advance of the voting deadline and meeting date, all requests must be received no later than June 30, 2023. If you do request the materials, please note that another Voting Instruction Form or Form of Proxy will not be sent; so please retain your current one for voting purposes.

For Holders with a 15-digit Control Number:

To request paper copies of the materials, call us Toll Free at +1-866-962-0498 within North America or at +1-514-982-8716 from outside North America, and enter your Control Number as indicated on your Voting Instruction Form or Form of Proxy.

For Holders with a 16-digit Control Number:

To request paper copies of the materials, call us Toll Free at +1-877-907-7643, and enter your Control Number as indicated on your Voting Instruction Form.

To obtain paper copies of the materials after the meeting date, please contact Critical Elements Lithium Corporation`s Secretary at 1-514-904-1496 ext. 103.

Notice of Meeting

Voting

PLEASE NOTE – YOU CANNOT VOTE BY RETURNING THIS NOTICE. To vote your securities you must vote online, by phone or by mailing the enclosed Voting Instruction Form or Form of Proxy for receipt before Tuesday, July 11, 2023, 5:00 p.m. (eastern standard time) using the envelope provided. Shareholders who miss this deadline may still submit a paper proxy which must be received by the Corporate Secretary of the Corporation prior to the meeting.

The resolutions to be voted on at the meeting are listed below along with the sections within the Information Circular where disclosure regarding the matter can be found.

• 1. Election of Directors Information Circular, page 8.
• 1. Appointment of Auditors Information Circular, page 30.
• Fold 3. To adopt an ordinary resolution of disinterested shareholders, ratifying, approving and confirming the proposed amendments, to the Corporation's equity incentive compensation plan (the "Omnibus Plan") - Information Circular, page 39.