The Mosaic Co. engages in the production and marketing of concentrated phosphate and potash crop nutrients. The company operates its businesses through it's wholly and majority owned subsidiaries. It operates through the following segments: Phosphates, Potash, and Mosaic Fertilizantes. The Phosphates segment owns and operates mines and production facilities in North America which produces concentrated phosphate crop nutrients and phosphate-based animal feed ingredients, and concentrated crop nutrients. The Potash segment owns and operates potash mines and production facilities in North America which produce potash-based crop nutrients, animal feed ingredients, and industrial products. The Mosaic Fertilizantes segment produces and sells phosphate and potash-based crop nutrients, and animal feed ingredients, in Brazil. The company was founded on October 22, 2004 and is headquartered in Plymouth, MN.