Investor Relations Enquiry

Stock Code: Hong Kong Stock Exchange 1727

Group Enquiry

Address:   125, Lugang Road, Jingxiu District, Baoding, Hebei Province, PRC

Tel: +86 312 3311000

Fax: +86 312 3019434

E-mail: hebeijianshe@hebjs.com.cn

PR Enquiry

Porda Havas International Finance Communications Group

Address:Unit 2401, 24/F, Admiralty Centre Tower II, 18 Harcourt Road, Admiralty, Hong Kong

Tel: (852) 3150 6788

Fax: (852) 3150-6728

E-mail: hebjs.hk@pordahavas.com