On April 17, 2025, TriSummit Utilities Inc. filed a prospectus supplement allowing it to issue unsecured Medium Term Notes over a 25-month period. The Notes will rank equally with the company’s other unsecured, unsubordinated debt, with specific terms—such as maturity, interest rate, and currency—to be set in future pricing supplements. Proceeds may be used for debt repayment, capital expenditures, acquisitions, or general corporate purposes.

The Notes will be offered by a syndicate of dealers including BMO Nesbitt Burns Inc., CIBC World Markets Inc., National Bank Financial Inc., RBC Dominion Securities Inc., Scotia Capital Inc., TD Securities Inc., and Wells Fargo Securities Canada, Ltd. Legal counsel for TriSummit is Stikeman Elliott LLP, while the Dealers are represented by Blake, Cassels & Graydon LLP.