The off-duty hours are noon 12 and afternoon 17: 30. China Construction Bank is China Construction Bank, a leading joint-stock commercial bank in China, providing customers with comprehensive commercial bank products and services. It has branches all over the country and its headquarters is located at No.25, Financial Street, Beijing. Its business hours are unified throughout the country, with specific hours from 8: 00 am to 12 and from 2: 30 pm to 17: 30 pm. The main business areas of China Construction Bank include corporate banking, personal banking and treasury business, with branches and subsidiaries in 29 countries and regions, and subsidiaries in many industries such as funds, leasing, trust, life insurance, property insurance, investment banking, futures and pension.