Level: Novice
On April 15th, 26, first of all, the TA account is related to the fund company, not to the bank.
Although you opened it in the bank, it was actually opened in the fund company for you in the bank.
The TA account is a fund account, which is related to your identity document and helps the fund company identify customers. It includes the account name. ID number, etc.
An ID number can only have two fund accounts at most in a fund company, one is registered in the fund company's own TA system, and the other can be registered with Zhongdeng Company's TA account, which is your shareholder code card number.
But some fund companies don't have their own TA system. Then you can only use the TA account of Zhongdeng Company. For example, AIA Huatai.
You can open multiple trading accounts under one fund account, but the direct trading account can also be a consignment account.
The trading account includes information such as consignment agency and fund card. It can help fund companies distinguish the sources of funds.