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

TransCanada today announced its Sundre Crossover Project has been placed into service in central Alberta, increasing the company’s capacity to transport natural gas on TransCanada’s NOVA Gas Transmission Ltd. (NGTL) System to downstream pipelines and key markets in the Pacific Northwest and California.

Commitment Tracking Table No. 24

Commitments Tracking Table (No. 24 September 2024)

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.

2021-tc-pipelines-lp-fourth-quarter-financial-statements.pdf

April 23, 2019 — News Release — TransCanada announced today that 725,094 of its 24,000,000 fixed rate Cumulative Redeemable First Preferred Shares, Series 7 (Series 7 Shares) were deposited for conversion on April 30, 2019 on a one-for-one basis into floating rate Cumulative Redeemable First Preferred Shares, Series 8 (Series 8 Shares).