Investor Presentaiton

Commitments to Safety and Culture Our team is at the heart of everything we do. We invest in our employees with an active focus on safety. BUILDING A CULTURE OF SAFETY We invest in retaining and developing current employees, and recruiting new and diverse talent Focused on being an industry leader in safety and outperformed the industry by¹: RIR 18% LTAR 40% EMR 40% DOT incidents per million mile: 23% 3 Ts, Cardinal Rules, KR Cares Fleet safety - Top Drum & Top Wheel, telematics, cameras T TOOLS TRAINING TIME T Safety information is regularly reported to management and the Board Note: RIR: Recordable Incident Rate; LTAR: Lost Time Accident Rate; EMR: Experience Modification Rate. 1 Average of last three years, compared to BLS and FMCSA statistics. KNIFE RIVER 33 33

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