CN Recognized for Commitment to Delivering Responsibly

Core Viewpoint - CN has been recognized as a top sustainability performer in the transportation industry by the 2025 S&P Global Yearbook, reflecting its commitment to sustainability practices and corporate responsibility [1][2]. Sustainability Rankings - CN has achieved notable rankings in various sustainability assessments: - Listed on the Dow Jones Best-in-Class World Index for 13 consecutive years and the North American Index for 16 straight years [2]. - Received an AA rating from MSCI ESG Ratings, indicating resilience to long-term ESG risks [2]. - Scored a B from CDP for corporate transparency and climate change efforts [2]. - Ranked 1st among 215 companies on the S&P/TSX Composite Index with a score of 99 out of 100 based on governance criteria [2]. - Recognized as one of the Best 50 Corporate Citizens in Canada for 16 consecutive years, ranking 1st out of 99 in its industry [2]. - Awarded a Silver Medal by EcoVadis for being in the Top 15% of rated companies [2]. Future Plans - CN plans to publish its biennial Delivering Responsibly Sustainability Report and annual Data Supplement Report in 2025, which will highlight key performance indicators related to sustainability [3]. Company Overview - CN operates a nearly 20,000-mile rail network, transporting over 300 million tons of natural resources, manufactured products, and finished goods across North America annually, contributing to sustainable trade and community prosperity since 1919 [4].