CF Industries Holdings (CF CF Industries Holdings, a leading U.S. manufacturer and global supplier of nitrogen and phosphate fertilizers, was incorporated on April 15, 2005, with two major divisions, Nitrogen and Phosphate, whose main products include ammonia, granulated urea, urea ammonium nitrate solution (UAN) and ammonium nitrate (AN), urea solution, diesel exhaust fluid (DEF), AQUA ammonia, as well as dibasic ammonium phosphate (DAP) and dihydrogen ammonium phosphate (MAP). Ranked No. 899 in the 2014 Global Business 2000.