Investor Presentaiton

9 Marketing Overview Diversifying with HF Sinclair's Iconic Brand and Integrated Distribution Network Sinclair Sinclair Provides a consistent sales channel for produced fuels with stable margins as well as additional earnings from brand licensing and credit card programs Footprint¹: ■ Iconic DINO brand ■ 300+ distributors and 1,500²+ wholesale branded sites ■ Over 2B gallons per year of branded fuel sales ■ 300+ sites branded under a license program outside supply footprint Driving growth and leveraging increased distribution network Downward integration of legacy HollyFrontier products Opportunities with accelerated brand growth across HF Sinclair products and geographies Significant RIN generation through distribution network Tart Financial Highlights: ■ Provides further advantage through RIN generation ■ Additional margin from branded credit card program ■ Sinclair branded wholesale business generates an uplift versus unbranded sales 1. As of December 31, 2022. 2. Includes 131 non-Sinclair branded sites from legacy HollyFrontier agreements. ICE Sinclair Center Sinclair Sinclair HF Sinclair

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