Mr. Jonathan Abecassis reports

CN ANNOUNCES ELECTION OF DIRECTORS

The director nominees listed in the management information circular dated March 4, 2024, were elected as directors of Canadian National Railway Company. The detailed results of the vote for the election of directors held at CN's annual meeting of shareholders on April 26, 2024, via on-line webcast are set out herein.

Election of directors

On a vote by ballot, each of the 11 nominees herein proposed by management was elected as a director of CN:

Shauneen Bruder was unanimously re-elected by the board of directors as board chair. Ms. Bruder is a corporate director and retired executive vice-president, operations, at the Royal Bank of Canada.

Biographical information on all directors can be found in the information circular, available on CN's website.

Final voting results on all matters voted on at the meeting will be filed with the Canadian and U.S. securities regulators.

About Canadian National Railway Company

CN 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.