This Policy is intended to set out the framework for the Company’s approach to Board Diversity and outline the key criteria for the composition of its Board of Directors (the Board) that promotes the Company’s commitment and aspirational targets to diversity and inclusion.

On May 4, we kicked off a week-long celebration of Safety and Health at TC Energy. One of the highlights of Safety and Health Week is the announcement of TC Energy’s CEO Safety Leadership Awards recipients. CEO Safety Leadership Awards celebrate individuals, teams and contractors who embody our core value of safety at home, on the job and everywhere they go.

tce-ros-materiality-assessment.pdf

Learn more about 2025 First Quarter Financial Results Conference Call

TC Energy’s Wisconsin Reliability Project (“WR Project” or “Project”) is a set of expansion and reliability projects that will involves replacing 54.4 miles of pipeline along the ANR Pipeline System in South Wisconsin and Northern Illinois to provide needed natural gas supply to meet the increasing market demand of residential, commercial and industrial consumers.

The map depicts pipeline locations for Columbia Gas Transmission in northeastern United States.

Management Information Circular - 2022

Our emergency response has concluded, and we are focused on undertaking repairs, restoration and clean-up.