News Release — TransCanada Corporation announced today that its wholly-owned subsidiary, NOVA Gas Transmission Ltd. (NGTL), has filed an application with the National Energy Board for approval of a negotiated settlement with its customers and other interested parties on the annual costs required to operate the NGTL System for 2018 and 2019.

TransCanada has today filed with Canadian securities authorities: Audited Consolidated Financial Statements for the year ended December 31, 2017 with related Management's Discussion and Analysis (Annual Report); and The company's Annual Information Form for the year ended December 31, 2017.

TC Energy 2019 Investor Day event to be webcast.

Don Marchand, Executive Vice-President and Chief Financial Officer of TC Energy Corporation will be presenting at the J.P. Morgan Energy Conference in New York, NY on June 18, 2019.

Notice of Proposed Detailed Route – French

TransCanada Corporation announced today that 725,094 of its 24,000,000 fixed rate Cumulative Redeemable First Preferred Shares, Series 7 (Series 7 Shares) were deposited for conversion on April 30, 2019 on a one-for-one basis into floating rate Cumulative Redeemable First Preferred Shares, Series 8 (Series 8 Shares).

TransCanada announced that it has replenished the capacity available under its existing $1.0 billion, or its U.S. dollar equivalent at-the-market equity program (ATM Program).

Our students’ and interns’ curious minds and fresh perspectives inspire us yearly.

TransCanada Corporation announced its intention to change its name to TC Energy to better reflect the scope of the company’s operations as a leading North American energy infrastructure company. TransCanada’s shareholders will be asked to approve a special resolution to change the name at the company’s next Annual and Special Meeting of Shareholders.