NGEx Minerals — AGM Information 2023

Apr 17, 2023

April 17, 2023 Amended – SEE HIGHLIGHTED

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510 Burrard St, 3rd Floor Vancouver BC, V6C 3B9 www.computershare.com

To: All Canadian Securities Regulatory Authorities Subject: NGEx MINERALS LTD.

Dear Sir/Madam:

We advise of the following with respect to the upcoming Meeting of Security Holders for the subject Issuer:

Meeting Type : Annual General and Special Meeting Record Date for Notice of Meeting : May 12, 2023 Record Date for Voting (if applicable) : May 12, 2023 Beneficial Ownership Determination Date : May 12, 2023 Meeting Date : June 27, 2023 Meeting Location (if available) : Vancouver BC Issuer sending proxy related materials directly to NOBO: Yes Issuer paying for delivery to OBO: Yes

Notice and Access (NAA) Requirements:

NAA for Beneficial Holders NAA for Registered Holders

Voting Security Details:

Description CUSIP Number ISIN COMMON CLASS 65343P103 CA65343P1036

Sincerely,

Computershare

Agent for NGEx MINERALS LTD.