When an investor opens an account in a Hong Kong securities company, he must fill in the account opening form and sign a customer contract. The Code of Conduct for Registrants of the Securities and Futures Commission sets out the requirements for customer contracts (requiring the designation of risk disclosure statements).

As the client contract is a legal document binding on investors, investors must confirm that all information is true before signing the client contract. In case of doubt, investors should seek legal advice.

In order to protect their own interests, investors should personally go to the office of the securities company to open an account. Before trading securities, investors should know the channels and forms of placing orders, the calculation of commissions, and the collection methods of interest and other fees. From Yinpuyuan. It provides brokerage business for Hong Kong stocks.