1. Investors with share transfer can call the customer service number of official website, a securities company. In the process of inquiry, the customer service staff will need the investor to provide the ID number and securities account number to ensure that it is himself.
2. A class of investors who transfer their shares can go to the business department of a securities company with an account nearby to inquire. Investors need to carry valid identity documents when they go to the business department for inquiries, and it is best to make inquiries during stock trading.