Suite 20A/B/F Tower A, Gateway Plaza
No. 18 Xiaguangli North Road, East Third Ring
Chaoyang District Beijing 100027
People's Republic of China
Phone: +86 10 5829 2800 (switchboard)
Fax: +86 10 5829 2818 (central function) or + 86 10 5829 2828 (ITS / PLCP / PTE)