2. Analysis of futures companies' application for trading codes of various futures exchanges for customers, which shall be handled by the monitoring center in a unified way. The monitoring center shall establish and maintain a unified customer account opening system in the futures market, review the customer information submitted by futures companies, and forward the audited customer information to the relevant futures exchanges. After receiving the application materials for customer transaction codes forwarded by the monitoring center, the futures exchange shall allocate, distribute and manage customer transaction codes in accordance with the business rules of the futures exchange. The processing results of various applications are fed back to the futures company through the monitoring center.