기초석유화학 연구

주요 선수 : Reliance Industries Limited, Exxon Mobil Corporation, Saudi Arabian Oil Co., LG 화학, Formosa Petrochemical Corporation

주요 선수 : Sasol, Exxon Mobil Corporation, LANXESS, ENEOS Corporation, China Petrochemical Corporation

주요 선수 : SABIC, Proman, Ningxia Baofeng Energy Group Co., Ltd., Mthanex Corporation, ZPCIR

주요 선수 : 중국 국유 석유 공사, Exxon Mobil Corporation, Cepsa, Sasol, Eni SpA

주요 선수 : Merck KGaA, Exxon Mobil Corporation, Chevron Phillips Chemical Company LLC, BP ​​plc, Shell plc

주요 선수 : Exxon Mobil Corporation, Bharat Petroleum Corporation Limited(BPCL), China Petrochemical Corporation(Sinopec), Sumitomo Chemical Co., Ltd., Shell plc

주요 선수 : Cromogenia Units, JFE Chemical Corporation, Rain Carbon Inc., GIOVANNI BOZZETTO SpA, King Industries, Inc.

주요 선수 : Exxon Mobil Corporation, Royal Dutch Shell Plc, BP PLC, Nynas AB, China Petroleum & Chemical Corporation