| State Grid EZhou Electric Power Supply Company | |
| State Grid Hubei Economic Research Institute | |
| State Grid Hunan Electric Power Company Limited Research Institute | |
| State Grid Hunan Electric Power Company Limited Research Institute | |
| State Grid Jiangsu Electric Power Co.,Ltd,Research Institute | |
| STATE GRID JIANGSU ELECTRIC POWER CO.,LTD. ECONOMIC RESEARCH INSTITUTE | |
| State Grid Jiangxi Electric Power Co.,Ltd. | |
| State Grid Nanjing Power Supply Company | |
| State Grid Shanghai Municipal Electric Power Company | |
| State Grid Shanghai Municipal Electric Power Company | |
| State Grid Shanghai Municipal Electric Power Company | |
| State Grid Shanghai Qingpu Electric Power Supply Company | |
| State Grid Xiangyang Power Supply Company | |
| State Grid Yibin Electric Power Supply Company | |
| State Grid Yichang Electric Power Supply Company | |
