This document provides a comprehensive report on a company's activities throughout the preceding year.

Final project cost is approximately US$3.9 billion, 13 per cent under original cost estimate Supplies affordable, reliable and sustainable natural gas to fuel Mexico’s economic growth CALGARY, Alberta, June 27, 2025 (GLOBE NEWSWIRE) — News Release — TC Energy Corporation (TSX, NYSE: TRP) (TC Energy or the Company) today announced that it has commenced the collection of tolls from the Comisión Federal de Electricidad (CFE) for the Southeast Gateway pipeline and has been paid by the CFE for the month...

This document is a comprehensive report on a company's activities throughout the preceding year.

TransCanada Corp. announced that its wholly-owned subsidiary NOVA Gas Transmission Ltd. (NGTL) has reached a settlement with shippers and other interested parties regarding the NGTL System annual revenue requirement for the years 2013 and 2014.

tc-operations-map-2025.pdf

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TC Energy’s Canadian Mainline safely delivers natural gas from Alberta and B.C. to eastern markets.