Green Block Mining Corp. — AGM Information 2021

May 19, 2021

May 19, 2021

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Filed via SEDAR

To All Applicable Exchanges and Securities Administrators

Subject: Link Global Technologies 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:

MeetingType:	Annual General and Special Meeting
MeetingDate:	July22,2021
Record Date for Notice of Meeting:	June 14,2021
Record Date for Voting (if applicable):	June 14,2021
Beneficial OwnershipDetermination Date:	June 14,2021
Class of Securities Entitled to Vote:	Common
ISIN:	CA5357611006
Issuer sending proxymaterials directlyto NOBOs:	Yes
Issuerpayingfor deliveryto 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 Link Global Technologies Inc.