Icahn Enterprises is a diversified holding company and publicly traded master limited partnership engaged in operating businesses across multiple industries. The company maintains investments in energy, including petroleum refining and nitrogen fertilizer manufacturing; automotive, encompassing vehicle repair chains and parts manufacturing; food packaging, producing casings for processed meat and poultry; metals and mining operations; home fashion with bed and bath product lines; real estate development; pharmaceuticals; and investment activities. Icahn Enterprises operates through various subsidiaries including CVR Energy, American Railcar Industries, Viskase, and WestPoint Home, serving industrial, commercial, and consumer markets. Headquartered in Sunny Isles Beach, Florida, the company functions as a conglomerate holding company with Carl Icahn as its controlling shareholder. The company's diverse portfolio positions it within the energy, automotive, and industrial sectors, with operations spanning the United States and international markets.