Mosaic Announces Agreement Between Canpotex and Sinofert

July 27, 2006

PLYMOUTH, Minn., July 27 /PRNewswire-FirstCall/ -- The Mosaic Company (NYSE: MOS) announced today that Canpotex, the export association for Saskatchewan potash producers, has finalized a potash supply agreement with Sinofert, a large fertilizer distributor in China, for a $25 per tonne price increase for the remainder of calendar year 2006. Mosaic has a 35.37% share of Canpotex shipments.

(Logo: http://www.newscom.com/cgi-bin/prnh/20060331/MOSAICLOGO )

"We are pleased that an agreement was finally reached, and we look forward to renewing shipments to this important customer," said Fritz Corrigan, President and Chief Executive Officer.

About The Mosaic Company

The Mosaic Company is one of the world's leading producers and marketers of concentrated phosphate and potash crop nutrients. For the global agriculture industry, Mosaic is a single source of phosphates, potash, nitrogen fertilizers and feed ingredients. More information on the company is available at http://www.mosaicco.com .

SOURCE The Mosaic Company