Cogeco Communications Inc. — Proxy Solicitation & Information Statement 2022

Nov 4, 2022

==> picture [98 x 19] intentionally omitted <==

November 4, 2022

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

To: All Canadian Securities Regulatory Authorities

Subject: Cogeco Communications Inc.

Dear Sir/Madam:

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

Meeting Type : Annual Meeting Record Date for Notice of Meeting : November 30, 2022 Record Date for Voting (if applicable) : November 30, 2022 Beneficial Ownership Determination Date : November 30, 2022 Meeting Date : January 13, 2023 Meeting Location (if available) : Montréal, Qc Issuer sending proxy related materials directly to NOBO: No Issuer paying for delivery to OBO: Yes

Notice and Access (NAA) Requirements:

NAA for Beneficial Holders Yes Beneficial Holders Stratification Criteria: Not Applicable NAA for Registered Holders Yes Registered Holders Stratification Criteria: Not Applicable

Voting Security Details:

Description CUSIP Number ISIN MULTIPLE VOTING SHARES N/A N/A SUBORDINATE VOTING SHARES 19239C106 CA19239C1068

Sincerely,

Computershare

Agent for Cogeco Communications Inc.