Asahi Kasei Corporation
Avantor Performance Materials
LLC
Concord Technology (Tianjin) Co. Ltd.
Connect Chemicals GmbH
Formosa Plastic Corporation
Imperial Chemical Corporation
Ineos AG
Jilin Provincial Chemicals Import & Export Co. Ltd.
Nantong Acetic Acid Chemical Co. Ltd.
Nova Molecular Technologies Inc.
Qingdao Shida Chemical Co. Ltd.
Shanghai Secco Petrochemical Company Limited
Taekwang Industrial Co. Ltd
Tedia Company Inc.
Zibo Luzhong Chemical and Light Industry Co. Ltd