The State Grid Corporation of China
SGCC Jibei Electric Power Company
SGCC Shanghai Electric Power Company
SGCC Tianjin Electric Power Company
SGCC Hebei Electric Power Company
SGCC Shanxi Electric Power Company
SGCC Henan Electric Power Company
SGCC Chongqing Electric Power Company
SGCC Hubei Electric Power Company
SGCC Shandong Electric Power Group
SGCC Zhejiang Electric Power Company
SGCC Fujian Electric Power Company
SGCC Jilin Electric Power Company
SGCC Qinghai Electric Power Company
SGCC Gansu Electric Power Company
SGCC Xinjiang Electric Power Company
China Southern Power Grid
Guangzhou power supply bureau Co., Ltd.
Guangdong Power Grid Co., Ltd.
Guizhou Power Grid Co., Ltd
Guangxi Power Grid Co., Ltd.
Yunnan Power Grid Co., Ltd.
Hainan Power Grid Co., Ltd.
China Res Gas
ENN Gas
China's General Administration of Customs