TransCanada Reports Strong Second Quarter 2018 Financial Results High Quality, Diversified Asset Portfolio Expected to Drive Record Performance in 2018

Columbia Gulf Transmission, LLC (CGT) promptly activated its emergency response procedures to address a fire at its Corinth Compressor Station in Mississippi resulting from a suspected lightning strike during severe storms occurring early on April 28, 2023. No one was injured in the incident, and the fire has now been extinguished. We appreciate the support and prompt collaboration from local fire and emergency personnel.

Commitment Tracking Table No. 2