Thunder Gold Corp. — AGM Information 2024

Oct 10, 2024

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October 10, 2024

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

To: All Canadian Securities Regulatory Authorities

Subject: THUNDER GOLD CORP.

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 Meeting Record Date for Notice of Meeting : October 15, 2024 Record Date for Voting (if applicable) : October 15, 2024 Beneficial Ownership Determination Date : October 15, 2024 Meeting Date : November 20, 2024 Meeting Location (if available) : Vancouver, BC Issuer sending proxy related materials directly to NOBO: Yes Issuer paying for delivery to OBO: No

Notice and Access (NAA) Requirements:

NAA for Beneficial Holders No NAA for Registered Holders No

Voting Security Details:

Description CUSIP Number ISIN COMMON SHARES 88605F100 CA88605F1009

Sincerely,

Computershare

Agent for THUNDER GOLD CORP.