The securities business system is a centralized, unified, fully functional, advanced, efficient and safe trading and registration business system for open-end funds and bonds established by China Construction Bank following the principle of "taking customers as the center" and making full use of existing financial electronic networks and outlets. Its English name is "Securities Service Department of China Construction Bank" (CCBSS).
It aims to provide all-round and diversified customized services such as consignment, registration and depository for issuers of securities such as funds and bonds in accordance with existing relevant laws and regulations; Provide convenient and fast quality services for investors' account opening, trading, registration, depository and fund management. The securities business system has opened the business of selling open-end funds as an agent, and will provide financial services for book-entry bonds and other products one after another according to the market development, fully meeting the investment and financial management needs of investors.