MacDonald Mines Exploration Ltd. — Proxy Solicitation & Information Statement 2022

Jun 22, 2022

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TSX TRUST COMPANY

VIA ELECTRONIC TRANSMISSION

June 22, 2022

TO ALL APPLICABLE EXCHANGES AND COMMISSIONS:

RE: MACDONALD MINES EXPLORATION LTD 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:	CA5543244001
	CUSIP:	554324400
2	Date Fixed for the Meeting:	August 9, 2022
3	Record Date for Notice:	June 30, 2022
4	Record Date for Voting:	June 30, 2022
5	Beneficial Ownership Determination Date:	June 30, 2022
6	Classes or Series of Securities that entitle	COMMON
	the holder to receive Notice of the Meeting:
7	Classes or Series of Securities that entitle	COMMON
	the holder to vote at the meeting:
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:	YES
11	Issuer paying for delivery to Objecting Beneficial Owners:	NO

Yours truly, TSX Trust Company

• " Amy Kam " Relationship Manager amy.kam@tmx.com

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