1. Physical precious metals business: banks provide customers with services such as purchasing, selling, investing and keeping physical precious metals. Customers can buy and redeem physical precious metals through banks, and they can also invest through physical precious metals trading services provided by banks.
2. Account precious metal business: the bank provides virtual precious metal trading services for customers, and customers can conduct precious metal trading, investment and other operations through bank accounts.
3. Acting as an agent of the Gold Exchange: As an agency, the Bank provides precious metal trading services to customers from trading institutions such as Shanghai Gold Exchange and Shanghai Futures Exchange.