China Petrochemical Corp
Saudi Basic Industries Corp
Formosa Plastics Group
Exxon Mobil Corp
Ineos AG
LyondellBasell Industries NV
China National Petroleum Corp
Reliance Industries Ltd
Royal Dutch Shell Plc
DowDuPont Inc
Rosneft Oil Co
Saudi Arabian Oil Co
Kuwait Petroleum Corp
Indian Oil Corp Ltd
Hengli Petrochemical (Dalian) Co Ltd
Zhejiang Rongsheng Holding Group Co Ltd
IGP Methanol LLC
NW Innovation Works Inc
Petroleo Brasileiro SA