Nitrogen

Koch Industries operates Koch Nitrogen, a major producer of nitrogen fertilizers and related chemicals serving agriculture and industrial markets.

Mosaic is a leading producer and supplier of crop nutrients including nitrogen fertilizers, serving agricultural markets globally.

Taiyo Nippon Sanso is a leading manufacturer and supplier of industrial and specialty gases primarily in Japan and Asia.

Yara International is a global leader in crop nutrition and environmental solutions, specializing in the production of ammonia and urea to enhance agricultural productivity sustainably.