News Release

PLYMOUTH, Minn., March 15, 2012 /PRNewswire via COMTEX/ --The Mosaic Company (NYSE: MOS) plans to issue its third quarter fiscal year 2012 earnings results and financial tables on Wednesday, March 28, 2012, after the close of trading on the New York Stock Exchange. Results will be available on Mosaic's website at www.mosaicco.com/investors.

The Company will host a conference call with presentation slides on Thursday, March 29, 2012, to discuss the results. The call will begin at 9:00 a.m. Eastern Daylight Time (8:00 a.m. Central Daylight Time) and will last no longer than 60 minutes.

A webcast of the conference call including the presentation slides can be accessed by visiting Mosaic's website. A replay of the webcast will be available up to one year from the time of the earnings call.

About The Mosaic Company

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

SOURCE The Mosaic Company