Apply for cancellation of the securities account with the account opening agency that has entrusted transaction relationship with it; If the entrusted transaction relationship is not handled, it can be handled through any account opening agency.

The cancellation of securities accounts takes effect in real time on the unified account platform and takes effect on the next working day of the transaction registration and settlement system. After applying for account cancellation, investors shall not declare transactions through the trading system of securities companies.

Extended information "Operating Guidelines for the Management of New Dormant Accounts" requires securities companies to select new dormant A-share accounts from their management accounts according to their own situation and the three situations specified in Article 1 of these guidelines, and put these dormant A-share accounts together with the corresponding dormant fund accounts into the company counter system for another inventory. When screening dormant accounts, securities companies do not need to consider whether these accounts meet the conditions of dormant accounts of other securities companies. Securities companies should screen and restock new dormant accounts at least once a year.

At the same time, the Operational Guidelines for the Management of New Dormant Accounts stipulates that the data reporting period of new dormant accounts is 65438+February every year, and all securities companies can submit the data of new dormant A-share accounts stored in the counter system on any trading day in 65438+February.

Investors holding dormant A-share accounts can also choose not to go through the activation procedures, but to declare the cancellation of the original dormant A-share account and apply for opening a new A-share account in a securities company with the qualification of account opening agent.

Guotai Junan-Cancel