Huntsman Corporation,BASF SE,RPM International Inc.Eastman Chemical Company,3V Sigma SpA (3V Inc.),Archroma,Milliken & Company (Keystone Aniline Corporation),Teh Fong Min International Co.Ltd.Blankophor GmbH & Co. KG (Fengler Beteiligungs GmbH),Akzo Nobel N.V.