Investor Relations

• For shareholder consultancy and necessary company operation and financial materials, please visit cninfo.com.cn or company website.
• CNINFO:
• http://www.cninfo.com.cn/information/companyinfo_n.html?fulltext?szmb000555
• Company Website:
• http://www.dcits.com

• For investor consultancy, please write us a letter or call us.
• Address: DCITS Building.No.E.18,A-Park,N0.10 Xibeiwang Dong Rd,Haidian District,Beijing,PRC,100193
• Zip Code:100080
• Investor hotline:010-61853676
• Company Tel:010-62693001
• Fax: 010-62694810
• Email:dcits-ir@dcits.com

• Secretary of the Board of Directors
• Ms. Zhang Yunfei

• Securities affairs representative
• Ms. Sun Duanyang

• Company choice of information disclosure newspaper designated by CSRC
• 《Securities Times》

• International website for information disclosure designated by CSRC
• CNINFO:
• http://www.cninfo.com.cn