China Shenhua Energy Company Limited
China Petroleum & Chemical Corporation
Yankuang Energy Group Company Limited
PetroChina Company Limited
COSCO SHIPPING Energy Transportation Co., Ltd.
China Coal Energy Company Limited
Shaanxi Coal Industry Company Limited
CGN Mining Company Limited
China Oilfield Services Limited
Inner Mongolia Yitai Coal Co.,Ltd
Productive Technologies Company Limited
Sinopec Kantons Holdings Limited
COSCO SHIPPING Energy Transportation Co., Ltd.
Shanxi Lu'an Environmental Energy Development Co., Ltd.
China Merchants Energy Shipping Co., Ltd.
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