Stanley A. Riemann

Coffeyville Resources LLC supplies petroleum and nitrogen fertilizer products. The company is headquartered in Sugar Land, TX.

Farmland Industries, Inc. owns and operates as a diversified agricultural cooperative with interests in food, fertilizer, petroleum, grain and animal feed businesses. The company was founded in 1929 and is headquartered in Kansas City, MO.

The International Plant Nutrition Institute (NPCT) is an American company that promotes the proper utilization of plant nutrients. NPCT is based in Piracicaba, Brazil, and has a team of experienced professionals who are dedicated to serving clients seeking the sustainability of agricultural systems with the use of good practices for nutrient management. The company offers a broad range of services, including lectures, online courses, and publications on topics related to crop nutrient management. The company also organizes and promote events related to soils and plant nutrition, such as symposiums and online courses. NPCT's mission is to optimize production under the technical-agronomic, economic, social, and environmental aspects of plant nutrient management.

International Fertilizer Association Ltd. operates as a trade association representing the fertilizer industry. The non-profit company is based in Paris, France. The CEOs of the French company are Charlotte Hebebrand, Rakesh Kapur.

Part of Icahn Associates Holding LLC, CVR GP LLC is a company that manufactures and supplies fertilizer. The company is based in Sugar Land, TX. Mark A. Pytosh has been the CEO of the company since 2011.