: Incitec Pivot, Orica: Solvay Group: Braskem, Ultrapar: Nutrien: SQM: Salt Lake Potash: Air Liquide Group, Arkema: BASF, Bayer, Evonik Degussa, Lanxess, Wacker Chemie: Asahi Kasei, DIC, JSR, Kuraray, Mitsubishi Chemical, Mitsubishi Gas Chemical, Mitsui Chemicals, Nitto Denko, Shin-Etsu Chemical, Showa Denko, Sumitomo Chemical, Teijin, Tosoh, Ube Industries: Arab Potash: Akzo Nobel, Royal DSM: Yara International: Saudi Basic Industries: KKPC: Uralkali: Ciba Holding, Lonza Group, Givaudan, Syngenta: Formosa Plastics: Air Prods & Chems, Airgas, Ashland Inc., Celanese, CF Industries Holdings, Dow Chemical, Eastman Chemical, Ecolab, El du Pont de Nemours, FMC, Huntsman, Monsanto, Mosaic, PPG Industries, Praxair, Rohm and Haas, Sigma-Aldrich: Gadiv Petrochemical Industries, Israel Chemicals, Makhteshim Agan
