Cboe Canada Inc. has granted final approval for the listing of ETF (exchange-traded fund) class units of the Canadian Imperial Bank of Commerce funds listed in the attached table.

Subject to confirmation of closing, units of the CIBC funds will be listed and available for trading on Cboe Canada at the start of trading on Thursday, May 28, 2026.

Additional information about the CIBC funds may be found in the simplified prospectus dated June 20, 2025, and the prospectus amendment dated April 15, 2026, which are available on SEDAR+.

Security and trading information

Security name:  CIBC Short-Term Income Fund

Symbol:  CSTB

Security type:  unit

Cusip No.:  12579K 10 1

ISIN:  CA 12579K 10 1 2

Units issued:  60,000

Price:  $20

Listing date:  May 28, 2026

Trading currency:  Canadian dollar

Designated market-maker:  CIBC World Markets

Transfer agent and registrar:  TSX Trust Company