Dear Customers:

We plan to optimize the system from 0:00 to 1:30 a.m. on June 3,2012 to provide more stable and reliable services.The services of Internet Banking,Telephone Banking,Mobile Banking and other relevant systems will be suspended during the optimization.
We apologize for any inconvenience caused,and thank you for your understanding.

Industrial and Commercial Bank of China Limited
May 31,2012