FRA Certification Helpline: (216) 694-0240

(Source: CN press release, March 26, 2013)

MONTREAL — CN will issue its first-quarter 2013 financial and operating results on April 22, 2013, at 4.01 p.m. Eastern Time (ET).

CN’s senior officers will review the results and the railway’s outlook in a conference call/webcast at 4.30 p.m. ET April 22.

Parties interested in participating in, or listening to, the first-quarter 2013 presentation and question-and-answer period by telephone should dial 1-800-355-4959 or 416-641-6122 by 4.20 p.m. ET April 22.

Claude Mongeau, president and chief executive officer of CN, will lead the conference call.

CN will webcast the presentation live and furnish slides supporting the officers’ remarks via the Investors section of its website, www.cn.ca/investors. The slides will be posted on the website at 4.01 p.m. ET on April 22. A webcast replay will be available after the call ends.