The documents contains information related to Abandonment Funding Reporting Form for the year ended in December 2016.

In accordance with Condition 5 of Order XG-N081-030-2017 for the Project issued by the National Energy Board (Board or NEB) on December 28, 2017, NGTL is posting the Commitment Tracking Table No. 3 for the Sundre Crossover Project. The reporting period for this submission is April 6, 2018 to July 5, 2018.

In accordance with Certificate Condition 21 and Condition 5 of the Order, NGTL encloses the Commitment Tracking Table for the Project. The reporting period for this submission is August 15, 2016 to September 15, 2016.

In accordance with Certificate Condition 21 and Condition 5 of the Order, NGTL encloses the Commitment Tracking Table for the Project. The reporting period for this submission is February 15, 2017 to March 15, 2017.

2021 NGTL System Expansion — Commitment Tracking Table No. 20

Commitment Tracking Table No. 8

Bloomberg announced that TC Energy, for the third year in a row, was included in the 2020 Bloomberg Gender-Equality Index (GEI). The GEI recognizes companies committed to transparency in gender reporting and advancing women’s equality. The 2020 Index includes 325 global companies spanning 50 industries, headquartered across 42 countries and regions.

In accordance with Certificate Condition 6 and Order Condition 7, NGTL encloses Commitment Tracking Table No. 9 for the Project. The reporting period for this submission is September 29, 2017 to October 27, 2017.

Commitment Tracking Table No. 7

2021 NGTL System Expansion — Commitment Tracking Table No. 19