3V-SIGMA 
ACIMA CHEMICAL INDSUSTRIES 
ACQUOS B3
ADAM EQUIPMENT
ALBERDINGK BOLEY
ANTON PAAR 
APPLIED CHEMICALS AUSTRIA
ARICHEMIE
ARKEMA COATING RESIN
ASK
BASF
BEROLAN
BRILLIANT
BROLL
BRUCHSALER FARBENFABRIK
BYK-GARDNER
C+W
CALES DE LLIERCA
CALFORS-BRUK
CELANESE EMULSIONS
CH POLYMER
CHT
CINIC CHEMICALS
CINKARNA
CLARIANT ICS
CLARIANT INTERNATIONAL
CQV
CRAY VALLEY
CRISTAL
DAINICHISEIKA COLOR
DDCHEM
DEUTERON
DORF KETAL SPECIALTY CATALYSTS
DOW
DOW MICROBIAL CONTROL
DUPONT
DURA
DYNEA
ECKART
EGE-KIMYA
ELCOMETER
ELEMENTIS
ENGLISH INDIAN CLAYS
EPS MATERIALS
ESQUIM
EVONIK
EVONIK
FESTÉKIPARI KUTATÓ
FRIEDRIC W. BLOCH
GEO CHEMICALS
GRABNER INSTRUMENTS
GROLMAN
HIGHTAC
HSH CHEMIE
HUBER
ICAP-SIRA
ICL (BK GIULINI)
IMERYS SPECIALTY MINERALS
INTESZT
JOINTCOLOR HONGKONG

B1
A1
B3
A2
A1
A6
A7
B2
B3
C4
B1
A1
B2
B2
B3
A5
A4
B3
B2
A1
B1
A1
B2
A1
A1
A1
A1
B3
B2
B3
C4
A1
A1
B1
A1
A1
B1
B3
C4
B2
A4
C4
B3
B3
A1
A1
C2
C1
A5
B1
A2
B3
B1
A1
A2
C4
A1
A1
C3
B3

KAMIN
KÄRNTNER MONTANINDUSTRIE
KORTESZT
KOVÁCS ÉS TÁRSA
KRÜSS
LABORATORIES LABEMA
LAMY RHEOLOGY
LEHMANN & VOSS
LEVACO
MÄDER COMPOSITES FRANCE
MAFEOSZ
MINERALS GIRONA
MOCON EUROPE A/S
MOMENTIVE PERFORMANCE MATERIALS
MONDO MINERALS
MÜHLMEIER
MÜNZING
NABALTEC
NORDMANN, RASSMANN
NORZINCO
NUTRITION CARE
OLIN
OMEGA MINERALS
OMNITEK
ORBIS
ORION ENGINEERED CARBONS
PARAGON SCIENTIFIC
Q-LAB
ROCKWOOL LAPINUS FIBRES
ROHA SIMPSONS UK
SCHLENK METALLIC PIGMENTS
SCOTT BADER
SE TYLOSE
SEKISUI SPECIALTY CHEMICALS
SEPR KERAMIK
SHIKOKU
SILBERLINE
SPOLCHEMIE
STAHL
STEROGLASS
SUNSHOW SPECIALITY CHEMICAL
SYNRES
THERMOGRAPHIC MEASUREMENTS
TILLMAN
TIMCAL
TOMATEC TOKAN MATERIAL TECHNOLOGY
TOYO INK
TQC SHEEN
UNITESTER
UNIVAR
VENATOR
VENATOR
VINAVIL
VINK
VISCO JET RÜHRSYSTEME
VISCOTECH
VIVAKER
WÖLLNER
X-RITE EUROPE
ZEHNTNER

C4
A1
A4
B2
A2
A1
A2
A1
A1
B3
A3
B2
A2
B3
B3
A1
A7
B3
C4
A1
A1
B1
B1
A2
A2
B3
A2
C3
A7
P1
B3
B2
A1
B3
B2
B3
A1
A1
B1
A2
B3
B1
B3
A1
A1
B3
B3
C3
A2
B1
B3
C4
B2
B1
B2
A2
C5
A1
A4
A4