This document provides an overview of the key factors that have influenced how TransCanada has performed in its recent past, its financial condition, and its future prospects.

This document provides an overview of the key factors that have influenced how TransCanada has performed in its recent past, its financial condition, and its future prospects.

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

The Management’s Discussion and Analysis (MD&A) dated February 22, 2007 should be read in conjunction with the audited Consolidated Financial Statements of TransCanada PipeLines Limited (TCPL or the Company) and the notes thereto for the year ended December 31, 2006.

October 7-11 is Mental Health Awareness week at TC Energy. We feel every employee has a role to play in making our organization a mentally healthy workplace, and it starts with conversations. We want to help eradicate that stigma by promoting self care and positive coping skills that can help all individuals manage stress and improve mental health.

2021 NGTL System Expansion — Commitment Tracking Table No. 20