Company

• Acme Hardesty Co.

• ANGUS Chemical Company

• Arkema, Inc.

• Cargill Industrial Oils and Lubricants

• Chevron Phillips Chemical Company - Polyalphaolefins

• Croda Inc.

• Dover Chemical Corporation - Lubricant Additives

• Dow Chemical - UCON Fluids and Lubricants

• DRD Additives

• ELEKTRION

• Evonik RohMax

• ExxonMobil Chemical, Synthetic Fluids & Lubricants

• Huntsman Performance Products

• ILMA (Independent Lubricant Manufacturers Association)

• Inolex Chemical Company

• ISP (now Ashland Specialty Ingredients)

• ITALMATCH CHEMICALS S.p.a

• King Industries, Inc.

• Lambent Technologies

• LANXESS / Material Protection Products

• LONZA Group

• NCeed Enterprises

• Nissan Chemical America Corporation

• NLGI (National Lubricating Grease Institute)

• OXEA

• P&G Chemicals

• Pilot Chemical Company

• Primagy Consultants

• Rhein Chemie Corporation

• Saint-Gobain Advanced Ceramics Boron Nitride

• Sasol Olefins & Surfactants

• SK Energy Co., Ltd.

• Sonneborn

• STLE (Society of Tribologists & Lubrication Engineers)

• Troy Corporation