Engineer Gold Mines Ltd. — Proxy Solicitation & Information Statement 2025

Apr 21, 2025

ENGINEER GOLD

MINES LTD.

EAU:TSX.V

ENGINEER GOLD MINES LTD.

1100 - 1111 Melville Street Vancouver, B.C. V6E 3V6

Telephone: 604-669-6463

www.engineergoldmines.com

April 21, 2025

VIA SEDAR+

To: All Canadian Securities Regulatory Authorities

Re: ENGINEER GOLD MINES LTD.

Notice of Meeting and Record Dates

As required by Section 2.2 of National Instrument 54-101, please be advised of the following:

CUSIP #	29286E202
ISIN#	CA29286E2024
Meeting Type:	Annual General Meeting
Meeting Date:	June 24, 2025
Meeting Location:	1100-1111 Melville St.
	Vancouver BC V6E 3V6
Time:	11:00 am
Record Date for Notice:	May 16, 2025
Record Date for Voting:	May 16, 2025
Beneficial Ownership Determination Date:	May 16, 2025
Class of Securities Entitled to Receive Notice:	Common Shares
Class of Securities Entitled to Vote:	Common Shares
Issuer sending proxy related materials directly to Non-Objecting Beneficial Owners (NOBO's)	Yes
Issuer paying for delivery to Objecting Beneficial Owners (OBOs):	No
Notice and Access (NAA) Requirements:
NAA for Beneficial Holders	No
NAA for Registered Holders	No
Material Distributed to:	All Canadian Holders

Yours truly,

"Thomas Kennedy"

Thomas Kennedy

Corporate Secretary