REG - Canadian Imperial - Publication of a Supplementary Prospectus

RNS Number : 6755K Canadian Imperial Bank of Commerce 08 December 2025 Publication of Prospectus SupplementNot for release, publication or distribution, directly or indirectly, in or into the United States.The following prospectus supplement has been approved by the Financial Conduct Authority:Fourth Prospectus Supplement dated 8 December 2025 to the UK Prospectus relating to the Structured Note Programme of Canadian Imperial Bank of Commerce.The Fourth Prospectus Supplement, together with the document incorporated by reference therein, have been submitted to the National Storage Mechanism and will shortly be available for inspection at: https://data.fca.org.uk/#/nsm/nationalstoragemechanism.DISCLAIMER - INTENDED ADDRESSEESPlease note that the information contained in the Prospectus dated 24 January 2025, as supplemented by the First Prospectus Supplement dated 28 February 2025, the Second Prospectus Supplement dated 30 May 2025, the Third Prospectus Supplement dated 29 August 2025 and the Fourth Prospectus Supplement dated 8 December 2025 (together, the "Prospectus"), may be addressed to and/or targeted at persons who are residents of particular countries (specified in the Prospectus) only and is not intended for use and should not be relied upon by any person outside these countries and/or to whom the offer contained in the prospectus is not addressed. Prior to relying on the information contained in the Prospectus you must ascertain from the Prospectus whether or not you are part of the intended addressees of the information contained therein.The Notes have not been and will not be registered under the United States Securities Act of 1933, as amended (the "Securities Act") or the securities laws of any state of the United States and are subject to US tax law requirements. Subject to certain exceptions, the Notes may not be offered, sold or delivered, directly or indirectly, in or into the US or to or for the account or benefit of a "US person" (as defined in Regulation S under the Securities Act). No public offering of the Notes is being made in the US. This announcement does not constitute an offer to sell or a solicitation to buy securities in the United States or in any other jurisdiction where such offer or solicitation would be unlawful.Your right to access this service is conditional upon complying with the above requirement.To view the full document, please paste the following URLs into the address bar of your browser.Fourth Prospectus Supplement dated 8 December 2025http://www.rns-pdf.londonstockexchange.com/rns/6755K_1-2025-12-8.pdfDocuments Incorporated by Reference (or certain portions thereof as specified under "Documents Incorporated by Reference" in the Fourth Prospectus Supplement):CIBC 2025 Annual Reporthttp://www.rns-pdf.londonstockexchange.com/rns/6755K_2-2025-12-8.pdfCIBC 2025 Annual Information Formhttp://www.rns-pdf.londonstockexchange.com/rns/6755K_3-2025-12-8.pdfFor further information, please contact:Canadian Imperial Bank of Commerce81 Bay St.Canada SquareToronto, OntarioCanada M5J 0E7Attn: Senior Vice-President, Funding and LiquidityTel: +1-416-581-7343This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact rns@lseg.com or visit www.rns.com.RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. For further information about how RNS and the London Stock Exchange use the personal data you provide us, please see our Privacy Policy. END PSPUPGGWPUPAGGR