Mr. Jason Patchett reports

CIBC TO ANNOUNCE THIRD QUARTER 2026 RESULTS ON AUGUST 27, 2026

Canadian Imperial Bank of Commerce (CIBC) will release its third quarter 2026 results for the quarter ended July 31, 2026, on Thursday, Aug. 27, 2026. The results are expected to be released at approximately 5:30 a.m. ET, followed by a live audio webcast and teleconference call with analysts, investors and media at 7:30 a.m. ET.

Earnings conference call/webcast:

• English: 647-557-5624 or toll-free 1-888-440-4413, passcode 5677394 followed by the number sign;
• French: 438-799-5050 or toll-free 1-888-440-6444, passcode 9555876 followed by the number sign.

Participants are asked to dial in 10 minutes before the call. Immediately following the formal presentations, CIBC executives will be available to answer questions.

A live audio webcast of the conference call will also be available in English and French at the CIBC website.

Financial results and investor presentation

Details of CIBC's third quarter 2026 results, as well as a presentation to investors, will be available in English and French on the quarterly results page of its investor relations website, prior to the conference call/webcast.

Earnings conference call replay and archived webcast

A telephone replay will be available until 11:59 p.m. ET on Sept. 10, 2026:

• English: 647-362-9199 or 1-800-770-2030, passcode 5677394 followed by the number sign;
• French: 1-800-770-2030, passcode 9555876 followed by the number sign.

The audio webcast will be archived at the CIBC website.

About Canadian Imperial Bank of Commerce (CIBC)

CIBC is a leading North American financial institution with 15 million personal banking, business, public sector and institutional clients. Across personal and business banking, commercial banking, wealth management, and capital markets, CIBC offers a full range of advice, solutions and services through its leading digital banking network and locations across Canada, in the United States and around the world.