Surface Metals Inc. — AGM Information 2024

Mar 19, 2024

March 18, 2024

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Filed via SEDAR+

To All Applicable Exchanges and Securities Administrators

Subject: ACME Lithium Inc. (the "Issuer") Notice of Meeting and Record Date

Dear Sir/Madam:

We are pleased to confirm the following information with respect to the Issuer's upcoming meeting of securityholders:

MeetingType:	Annual General Meeting
MeetingDate:	May17,2024
Record Date for Notice of Meeting:	April 12,2024
Record Date for Voting (if applicable):	April 12,2024
Beneficial OwnershipDetermination Date:	April 12,2024
Class of Securities Entitled to Vote:	Common Shares
ISIN:	CA00472A1066
Issuer sending proxymaterials directlyto NOBOs:	No
Issuerpayingfor deliveryto OBOs:	No
Notice and Access for Beneficial Holders:	No
Notice and Access for Registered Holders:	No

In accordance with applicable securities regulations we are filing this information with you in our capacity as agent of the Issuer.

Yours truly,

Odyssey Trust Company as agent for Acme Lithium Inc.