Mr. Chris Williams reports

CWB CHANGES THE START TIME OF ITS Q4 AND FISCAL 2023 CONFERENCE CALL AND WEBCAST ON DECEMBER 8TH

Canadian Western Bank's CWB Management will now host a conference call with analysts on Dec. 8, 2023, at 9 a.m. ET, an hour earlier than previously announced. The timing of the release of the bank's fourth quarter and fiscal 2023 results has not changed, and remains Dec. 8, 2023, at approximately 7 a.m. Eastern Time. A copy of the news release, supplemental financial results and conference call presentation will be available in the investor relations section of the bank's website.

Analyst conference call (dial-in)

• 416-764-8688 (Toronto)/1-888-390-0546 (toll-free);
• Conference ID: 24734851.

Conference call replay

• Available until 11:59 p.m. ET on Friday, Dec. 15, 2023;
• 416-764-8677 (Toronto)/1-888-390-0541 (toll-free);
• Pass code: 734851 followed by the pound key.

Analysts who would like to pose questions and who have not been previously prequalified should call Chris Williams, AVP, investor relations, at 780-508-8229.

About Canadian Western Bank

Canadian Western is the only full-service bank in Canada with a strategic focus to meet the unique financial needs of businesses and their owners. It provides its nationwide clients with full-service business and personal banking, specialized financing, comprehensive wealth management offerings, and trust services. Clients choose Canadian Western for a differentiated level of service through specialized expertise, customized solutions and faster response times relative to the competition. Its people take the time to understand its clients and their business, and work as a united team to provide holistic solutions and advice.