HKEx Stock Code: 01921.HK

Inquiries relating to account information, re-registration of shares, lost certificates, dividendpayment information etc., can be directed to:

Stock registrar: Tricor Investor Services Limited

Address:17/F, Far East Finance Centre，16 Harcourt Road，Hong Kong

Tel: (852) 2980 1333

Fax: (852) 28108185

E-mail: is-enquiries@hk.tricorglobal.com

Website: www.tricoris. com