K+S AG is a German chemical company headquartered in Kassel. The company is Europe’s largest supplier of potash for use in fertilizer. The firm also produces and distributes other mineral fertilizers, such as those from magnesium and sulfur. Wikipedia
Subsidiaries: K+S Minerals and Agriculture GmbH, Windsor Salt, esco - european salt company GmbH & Co. KG, and more
Headquarters: Kassel, Germany
Founded: October 3, 1889
Key people: Burkhard Lohr (CEO and Chairman of the executive board), Dr. Andreas Kreimeyer (Chairman of the supervisory board)