Porda Havas International Finance Communications (Group) Holdings Co., Ltd.

Address：Units 2009-2016, 20/F, Shui On Center, 6-8 Harbour Road, Wanchai, HK

Tel：(852) 3150-6788

Fax：(852) 3150-6728

Hydoo International Holding Limited

Address：Level 42 Block E, China Resources Land Building, No.18 First Dachong Road, Nanshan District, Shenzhen, the PRC

Tel：(86-755) 8283 3533

Fax：(86-755) 8283 2005

E-mail：IR@hydoo.com.cn