ASAHI KASEI CORPORATION

Baser

Birla Carbon

Borealis AG

CANCARB LTD

CPH CHEMIE & PAPER HOLDING AG

Campine

DOW INC

ELASTRON KIMYA A.S.

EMERY OLEOCHEMICALS

ESTI CHEM A/S

Eastman

Evonik

FERRO CORP.

Geotech

Huntsman

ICL

INEOS

INNOSPEC

ITALMATCH CHEMICALS