Pacific Ridge Exploration Ltd. — AGM Information 2024

May 13, 2024

Date: May 13, 2024

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

To: All Canadian Securities Regulatory Authorities

Subject: PACIFIC RIDGE EXPLORATION LTD. (AMENDED – SEE THE HIGHLIGHTED)

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 17, 2024 Record Date for Voting (if applicable) : May 17, 2024 Beneficial Ownership Determination Date : May 17, 2024 Meeting Date : June 27, 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 NAA for Registered Holders

Voting Security Details:

Description CUSIP Number ISIN COMMON SHARES 694798307 CA6947983079

Sincerely,

Computershare

Agent for PACIFIC RIDGE EXPLORATION LTD.