We have a comprehensive cyber security strategy which aligns with industry and recognized standards for cyber security. This strategy is regularly reviewed and updated, and the status of our cyber security program is reported to the Audit Committee on a quarterly basis. The program includes cyber security risk assessments, continuous monitoring of networks and other information sources for threats to the organization, comprehensive incident response plans/processes and a cyber security awareness program for employees. We have insurance which may cover losses from physical damage to our facilities as a result of a cyber security event, but insurance does not cover all events in all circumstances.

Continue to progress critical energy infrastructure projects, while advancing $5+ billion asset divestiture program CALGARY, Alberta, April 28, 2023 -- TC Energy Corporation released its first quarter results today. François Poirier, TC Energy’s President and Chief Executive Officer commented, “First quarter 2023 results continue to demonstrate the resiliency of our business and our ability to generate sustainable cash flow growth..."

tc-energy-2022-notice-of-shipment-due-dates.pdf

NGTL System (24,631 km) is connected to one of the largest supply basins on the continent, the Western Canadian Sedimentary Basin (WCSB).