Address: 2 Dalyushulu Road, Xizhimenwai, 100081, Beijing, China

Railroad telephone number: 021-93285

City telephone number: (+8610) 518-93285

Fax: (+8610) 518-49742

E-mail: yanbz@sina.com.cn;  yanbzh@rails.com.cn

Internet address: www.rail-info.com.cn

Name, first name and position of Center Chief: Mr. Yan Bingzhen – Director of Center Data