One-code-pass account is the total securities account that records the overall situation of investors' securities holdings and changes, that is, the different securities accounts of investors are uniformly associated under one-code-pass account.

one, one code pass is generally 12 digits. To put it simply, One Code Connect is a securities sub-account opened by related investors under the same ID card, which includes A-share account, B-share account, derivative contract account, closed-end fund account and other securities accounts established by China Clearing according to business needs. Investors can have multiple one-code accounts. If multiple one-code accounts of the same investor establish entrusted trading relationships with different securities companies, investors can choose to transfer all securities sub-accounts to one one-code account and cancel other one-code accounts; At the same time, if multiple one-way accounts of the same investor have established entrusted trading relationships with the same securities company, they can also choose to transfer all the securities sub-accounts to one one one-way account and cancel other one-way accounts.

second, how to use the securities one-code account?

after logging in, the securities one-code account can be directly traded, and stocks and funds can be traded. One-code account refers to the total account of securities accounts, including: Shanghai A account, Shenzhen A account, Growth Enterprise Market, science and technology innovation board, B-share account, derivative contract account and fund account.

investors can open multiple one-code-pass accounts. if investors open multiple one-code-pass accounts, investors can choose to transfer all securities sub-accounts to one one one-code-pass account and cancel other one-code-pass accounts.

third, is the one-code account a stock account?

the so-called one-code-pass account is the master account set up by China Clearing for each investor to record the investor's identity information and securities assets. The securities account serves as a sub-account used by investors for investment transactions, and the relationship between the one-code-pass account and the sub-account is established. Therefore, the function of one-code account can only be used as an account record of investors, which is equivalent to an account book, but it cannot operate stock trading.

IV. How to handle the social security card

1. Required materials

Apply for registration form (get it from the local social security bureau and fill it out), ID card (original and photocopy), household registration book and 1-inch ID photo. The exact number of copies required is subject to the requirements of the local social security bureau. For example, Changsha needs 2 1-inch ID photos.

2. Handling process

(1) Employees of the unit shall apply for unified handling by the unit, and those in rural areas shall also be organized by Murakami, and individual applications shall be handled at the window of the Social Security Bureau;

(2) submit the application materials submitted above to the service window, and wait for business card printing after the approval is successful;

(3) Call 12333 or Alipay to check the progress of business card printing. After the business card printing is completed, bring your ID card. If someone else collects it, you need to provide the original household registration book and the original ID cards of both parties.