Where is the headquarters address of CRRC Group?

According to Baidu map query, the headquarters address of CRRC Group is located in Building 5, Courtyard No.6/KLOC-0, West Fourth Ring Road, Haidian District, Beijing. CRRC has inherited all the businesses and assets of CNR and China South Locomotive, and is the world's leading rail transit equipment supplier with complete varieties and first-class technology. Main business: R&D, design, manufacture, repair, sales, leasing and technical services of railway rolling stock, EMU, urban rail transit vehicles, construction machinery, various electromechanical equipment, electronic equipment and parts, electronic appliances and environmental protection equipment products; Information consultation; Industrial investment and management; Asset management; Import and export business.