1. You can sign the contract through the counter of China Bank and personal online banking, or through the futures terminal.

2. When handling bank transfer account opening procedures, you must have opened a futures margin account with the cooperative futures company, opened a debit card for individual customers in China Bank and opened telephone banking or personal online banking, and opened a settlement account and corporate online banking service for institutional customers in China Bank. After the above conditions are met, the bank transfer business can be opened at all branches of BOC.

3. BOC outlets support you to sign contracts across provinces.

4. One of your bank settlement accounts can establish corresponding signing relationships with at most five futures margin accounts of five futures companies (one for each company).

5. At the time of signing the contract, the types of relevant documents for individual and institutional customers to open an account in China Bank and Futures Bank should be consistent, otherwise they cannot open an account (system control).

(1) The ID card type and ID number of Great Wall electronic debit card and individual customer futures margin account should be consistent.

(2) The types of account opening documents and certificate numbers of institutional customers' China Bank settlement accounts and futures margin accounts should be consistent. At present, the Bank of China system defaults to the organization code certificate as the client certificate of the inspection institution.

(3) If there is any inconsistency, you should correct your information on the side of China Bank or Futures Company in accordance with relevant regulations, so as to keep the information of both parties consistent. Bank of China can complete or modify your account information through the core system to solve the problem.

6. The customer information associated with the settlement account of China Bank and the futures margin account must be consistent.

7. At present, the related functions of WAP version of mobile banking have been opened in the bank transfer system.

8. Bank-securities transfer supports the mutual transfer between the second-class account of the entity card and the margin account.

The above contents are for your reference. Please refer to the actual business regulations.

If in doubt, please consult the online customer service of China Bank or download and use the mobile banking APP of China Bank to handle related business.