Yorbeau Resources Inc. — Proxy Solicitation & Information Statement 2021

May 26, 2021

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May 26, 2021

1500 Robert-Bourassa Blvd., 7th Floor Montreal QC, H3A 3S8 www.computershare.com

To: All Canadian Securities Regulatory Authorities

Subject: YORBEAU RESOURCES INC. AMENDED

Dear Sir/Madam:

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

Annual and Special Meeting

Meeting Type : Record Date for Notice of Meeting : May 19, 2021 Record Date for Voting (if applicable) : May 19, 2021 Beneficial Ownership Determination Date : May 19, 2021 Meeting Date : June 29, 2021 Meeting Location (if available) : Montreal QC 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 No NAA for Registered Holders No

Voting Security Details:

Description

CLASS A SHARES

CUSIP Number ISIN 986191302 CA9861913023

Sincerely,

Computershare

Agent for YORBEAU RESOURCES INC.