What are the subsidiaries of Beijing Gas Group and where are their addresses?

Office Party Committee Work Department Human Resources Department Enterprise Culture Department Discipline Inspection Commission Supervision Office Security Work Department

Trade Union Enterprise Management Planning Department Planning Development Department Finance Department Sales Service Department Asset Management Department

Technical Information Department Legal Audit Department Engineering Construction Department Enterprise Security Department Production Operation Department Association Work Department

Investigation laboratory

Operation dispatching center informatization construction management center investment center

Archives administrative service center of gas research institute

Gas college retirees management center

A first branch, a second branch and a third branch.

4 th branch 5 th branch high pressure pipe network branch

Beijing lvyuanda clean fuel automobile technology development co., ltd. engineering construction management branch material supply branch

Beijing Gas Energy Development Co., Ltd. Beijing Gas User Service Co., Ltd. Beijing Gas Pinggu Co., Ltd.

Beijing gas Miyun co., ltd. Beijing gas Huairou co., ltd. Beijing gas Shandong co., ltd

Shandong Natural Gas Utilization Co., Ltd. Shandong Natural Gas Pipeline Network Investment Co., Ltd. Tangshan Gas Group Co., Ltd.

Beijing Natural Gas Pipeline Co., Ltd. PetroChina Beiran (Jinzhou) Fuel Gas Co., Ltd.