Exhibit 99.1

 

TSX TRUST COMPANY

VIA ELECTRONIC TRANSMISSION

May 30, 2024

TO ALL APPLICABLE EXCHANGES AND COMMISSIONS:

RE:	ELECTRA BATTERY MATERIALS CORPORATION
	Confirmation of Notice of Record and Meeting Dates

We are pleased to confirm that Notice of Record and Meeting Dates was sent to The Canadian Depository for Securities.

We advise the following with respect to the upcoming Annual and Special Meeting of Security Holders for the subject issuer:

1	ISIN:	CA28474P2017
	CUSIP:	28474P201
2	Date Fixed for the Meeting:	August 13, 2024

3 Record Date for Notice: June 24, 2024

4 Record Date for Voting: June 24, 2024

5 Beneficial Ownership Determination Date: June 24, 2024

6 Classes or Series of Securities that entitle the holder to receive Notice of the Meeting: COMMON SHARES

7 Classes or Series of Securities that entitle the holder to vote at the meeting: COMMON SHARES

8 Business to be conducted at the meeting: Annual and Special

9	Notice-and-Access:
	Registered Shareholders:	YES
	Beneficial Holders:	YES
	Stratification Level:	Not Applicable

10 Reporting issuer is sending proxy-related materials directly to Non-Objecting Beneficial Owners: NO

11 Issuer paying for delivery to Objecting Beneficial Owners: NO

Yours truly,

TSX Trust Company

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