This Policy outlines the expectations regarding being Fit for Work and Employee use and possession of Alcohol and Drugs. It is intended to minimize the risks to the Company’s operations and to support the Company’s commitment to a safe and healthy workplace.

TC Energy conducts its business in compliance with its Code of Business Ethics and the applicable Anti-Bribery and Anti-Corruption Laws of each country in which the Company conducts business.

half sametab text bottom dark-theme #000000 Board of Directors Terms of Reference Board of Directors Terms ... dark-theme #000000 Board of Directors Terms of Reference Board of Directors Terms of Reference

half sametab text bottom dark-theme #000000

CALGARY, Alberta, Dec. 31, 2025 (GLOBE NEWSWIRE) -- News Release – TC Energy Corporation (TSX:TRP) (NYSE:TRP) (TC Energy) today announced that it does not intend to exercise its right to redeem its Cumulative Redeemable First Preferred Shares, Series 5 (Series 5 Shares) and Cumulative Redeemable First Preferred Shares, Series 6 (Series 6 Shares) on Jan. 30, 2026. As a result, subject to certain conditions: (a) the holders of Series 5 Shares have the right to choose one of the following options with...

tce-sustainability-highlights-investors.pdf

tce-Conflict-Waiver-Approval-Rules.pdf