This information circular is a document for a company’s shareholders, outlining important matters on the agenda at the annual shareholders' meeting, or at a special shareholders' meeting. The information circular also solicits proxy votes and provides procedures for voting on key issues.

TC Energy’s commitment to managing pipeline assets safely and responsibly throughout the lifecycle includes eventual decommissioning or abandonment when pipelines and facilities are no longer necessary for service.

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.