Advanced Development & Safety Laboratories Limited (ADSL)
Ajinomoto OmniChem N.V.
Applechem, Inc.
Ascot International (1996) Ltd
Ashland
Aston Chemicals
Carst & Walker
Centerchem
Cornelius Group Plc
DKSH Great Britain Ltd
Gemro Products Ltd
GEOTECH Special Effect Pigments
Grolman Ltd
IMCD UK Ltd
Inolex
IWASE COSFA EUROPE
JointColor
Kimika
Koda Corporation
Koster Keunen
Lawrence Industries Limited
Nordmann U.K.
Rossow
Sigmund Lindner GmbH
Siltech Europe BV
Spectra Color Corp.
Summit Cosmetics Europe
Sun Chemical
Swedish Algae Factory
Tennants Distribution Limited
Vantage
Variati S.p.a.
Zurko Research