Ridgestone Mining — Proxy Solicitation & Information Statement 2025

May 3, 2025

May 5, 2025

ODYSSEY

REVISED

Filed via SEDAR+

To All Applicable Exchanges and Securities Administrators

Subject: Ridgestone Mining Inc. (the "Issuer") Notice of Meeting and Record Date

Dear Sir/Madam:

We are pleased to confirm the following information with respect to the Issuer's upcoming meeting of securityholders:

Meeting Type:	Annual General Special Meeting
Meeting Date:	June 27, 2025
Record Date for Notice of Meeting:	May 28, 2025 - May 12, 2025
Record Date for Voting (if applicable):	May 23, 2025 - May 12, 2025
Beneficial Ownership Determination Date:	May 28, 2025 - May 12, 2025
Class of Securities Entitled to Vote:	Common Shares
ISIN:	CA76611L2030
Issuer sending proxy materials directly to NOBOs:	No
Issuer paying for delivery to OBOs:	No
Notice and Access for Beneficial Holders:	No
Notice and Access for Registered Holders:	No

In accordance with applicable securities regulations we are filing this information with you in our capacity as agent of the Issuer.

Yours truly,

Odyssey Trust Company
as agent for Ridgestone Mining Inc.