Apollo Chemicals Ltd.Staffordshire, United Kingdom
Shenhua Yili Energy Co., Ltd.
Active Spectrum, Inc.California, United States
Cosan Lubrificantes e Especialidades SA
ADDINOL Lube Oil GmbHSachsen-Anhalt, Germany
Zeller + Gmelin GmbH & Co. KGBaden-Wurttemberg, Germany
SantoLubes LLCSouth Carolina, United States
H.L. Blachford Ltd.
Advonex International Corp.Ontario, Canada
Croda International PlcYORK COUNTY, United Kingdom
Shenzhen Sunrise New Energy Co., Ltd.Guangdong, China
Graco, Inc.Minnesota, United States