In May 2003, China Guodian Corporation established a branch in Sichuan to be responsible for managing Guodian's businesses, assets and projects in Sichuan, except for Daduhe Company in April 2004 , due to the expansion of the management field in Chongqing; , the name has been changed. This is the Sichuan and Chongqing branch. The Sichuan company and the Sichuan and Chongqing branch implement the management model of “two brands, shared offices”. Chengdu
In May 2010, due to the establishment of another branch in Chongqing by Guodian Corporation, the branches in Sichuan and Chongqing no longer existed.
The Company has subsidiaries, including Guodian Chengdu Jintang Power Generation Co., Ltd., Guodian Sichuan Electric Power Co., Ltd., Guodian Sichuan Nanya River Basin Hydropower Development Co., Ltd., Guodian Sheneng Sichuan Huayingshan. Power Generation Co., Ltd. and Guodian Dazhou Power GenerationCo., Ltd. The company, Guodian Sichuan Minjiang Power Generation Co., Ltd., Sichuan Minhe Hydropower Investment Co., Ltd., Guodian Sichuan Maotan Hydropower Development Co., Ltd., Guodian Sichuan Ah Shui Electric Power Development Co., Ltd. and nine other directly affiliated, wholly-owned and holding units, have 3,651 registered employees.