CVR Energy, Inc. (CVR Energy) is a diversified holding company. The Company is primarily engaged in the petroleum refining and nitrogen fertilizer manufacturing through its holdings in CVR Refining, LP (CVR Refining) and CVR Partners, LP (CVR Partners). The Refining Partnership is an independent petroleum refiner and marketer of high value transportation fuels. The Nitrogen Fertilizer Partnership produces and markets nitrogen fertilizers in the form of UAN and ammonia. In addition, the Company, through its majority-owned subsidiaries, acts as an independent producer and marketer of nitrogen fertilizer products in North America. The Company owns approximately 70% of CVR Partners, LP (the Partnership), a limited partnership which produces nitrogen fertilizers in the form of ammonia and an aqueous solution of urea and ammonium nitrate used as a fertilizer (UAN). The Company operates in two segments: the petroleum segment and the nitrogen fertilizer segment.