Ghislain Houle and Derek Taylor to Address Investor Conferences on February 20 and 21

Ghislain Houle, Executive Vice-President and Chief Financial Officer and Derek Taylor, Executive Vice-President, and Chief Field Operations Officer (TSX: CNR) (NYSE: CNI), will address:

• The Citi 2024 Global Industrials Conference on February 20 starting at 8:00 a.m. Eastern Time (ET)
• The Barclay’s 2024 Industrial Select Conference on February 21 starting at 8:35 a.m. Eastern Time (ET)

CN will provide a live webcast via the Investors section of its website at www.cn.ca/investors. A replay of the webcast will be available following the event.

About CNCN is a world-class transportation leader and trade-enabler. Essential to the economy, to the customers, and to the communities it serves, CN safely transports more than 300 million tons of natural resources, manufactured products, and finished goods throughout North America every year. CN's network connects Canada’s Eastern and Western coasts with the U.S. South through an 18,800-mile rail network. CN and its affiliates have been contributing to community prosperity and sustainable trade since 1919. CN is committed to programs supporting social responsibility and environmental stewardship.

Contacts:

Media	Investment Community
Jonathan Abecassis	Stacy Alderson
Director	Assistant Vice-President
Public Affairs and Media Relations	Investor Relations
[phone]	[phone]
[e-mail]	[e-mail]