An anonymous director reports

CN TO REPORT SECOND-QUARTER 2025 FINANCIAL AND OPERATING RESULTS ON JULY 22, 2025

Canadian National Railway Company will issue its second quarter 2025 financial and operating results after market close on July 22, 2025.

CN's senior officers will review the results and the railway's outlook in a conference call starting at 4:30 p.m. ET on July 22. Tracy Robinson, president and chief executive officer, will lead the call.

Parties wishing to participate via telephone may dial 1-800-715-9871 (Canada/United States) or 1-647-932-3411 (international), using 7456934 as the passcode. Participants are advised to dial in 10 minutes prior to the call.

CN will webcast the presentation live and furnish slides supporting the officers' remarks via the company's website. A webcast replay will be available after the call ends.

About Canadian National Railway Company

CN powers the economy by safely transporting more than 300 million tons of natural resources, manufactured products and finished goods throughout North America every year for its customers. With its nearly 20,000-mile rail network and related transportation services, CN connects Canada's East Coast and West Coast with the United States Midwest and the U.S. Gulf Coast, contributing to sustainable trade and the prosperity of the communities in which it operates since 1919.