HF Sinclair Terminates CFO Atanasov, Appoints Garg as Acting CFO

Details

If Atanasov meets the conditions of the Company's Severance Pay Plan, he will receive the severance benefits to which he is entitled. Vivek Garg, the Company's Vice President, Chief Accounting Officer and Controller, has been appointed as the acting Chief Financial Officer. Atanasov has been on leave from his duties since February 24, 2026.

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About Hf Sinclair Corporation

Hf Sinclair Corporation is an integrated energy company involved in refining, marketing, and distributing petroleum products. Its primary focus is on supplying fuel and specialty lubricant products, with operations that extend into petrochemicals and renewable fuels. Serving various sectors such as automotive, industrial, and agricultural, Hf Sinclair plays a crucial role in the energy supply chain by processing crude oil into refined products, including gasoline and diesel. The company's refining operations are strategically located across the United States, facilitating efficient distribution across diverse markets. With a commitment to sustainability, Hf Sinclair is also investing in renewable energy solutions and reducing carbon emissions. As a significant player in the energy sector, the corporation contributes to both local and global energy supplies, impacting market dynamics through its production capacities and strategic initiatives. Founded through a merger of HollyFrontier Corporation and Sinclair Oil Corporation, Hf Sinclair combines extensive industry expertise with a robust operational network, making it a key participant in the broader energy landscape.