BASF SE
Cabot Corporation
CONSTAB Polyolefin Additives GmbH
Gabriel-Chemie G.m.b.H.
Tosaf Compounds Ltd.
Avient Corporation
Ampacet Corporation
Americhem Inc.
LyondellBasell Industries N.V.
Plastika Kritis S.A.
Hubron International
Penn Color Inc.
Karina Plastics
Cromex S/A
Dainichiseika Color & Chemicals Mfg. Co. Ltd
Sukano AG
Polyvel Inc.
FKuR Kunststoff GmbH
Akro Plastic Gmbh
Italmaster Belgium NV