Arkema S.A. BASF SE
Borealis AG
CHIMEI Corporation
China Petroleum & Chemical Corporation (Sinopec)
Covestro AG
Dow Inc. DuPont de Nemours Inc. Evonik Industries AG
Exxon Mobil Corporation
Formosa Plastics Corporation
Kraton Corporation
Lanxess AG
LCY Chemical Corporation
LG Chem Ltd. LyondellBasell Industries N.V. Mitsubishi Chemical Corporation
Momentive Inc. Saudi Basic Industries Corporation (SABIC)
Shin-Etsu Chemical Co. Ltd. Solvay S.A. The Chemours Company
Victrex plc
Westlake Corporation
Xinjiang Tianye Co. Ltd. Xinjiang Zhongtai Chemical Co. Ltd.