The requirements for natural person investors to open the trading authority of the New Third Board are as follows:

1. Class I investors (tradable basic, innovative and selected stocks):

(1) In the 1 trading days before the opening of the application authority, the assets in the securities account and capital account in my name are more than 2 million yuan per day (excluding the funds and securities integrated through margin financing and securities lending), and there are 5 trading days in the first 3 trading days.

(2) Having investment experience, work experience or post-holding experience as stipulated in the Appropriateness Management Measures.

2. Second-class investors (tradable innovative and selected stocks):

(1) In the first 1 trading days, the daily average assets in my securities account and fund account are more than 1.5 million yuan (excluding the funds and securities integrated through margin financing and securities lending), and the end-of-day assets are not less than 1.5 million in five of the first 3 trading days (inclusive).

(2) Having investment experience, work experience or post-holding experience as stipulated in the Appropriateness Management Measures.

3. Three types of investors (only selected stocks can be traded):

(1) In the 1 trading days before the opening of the application authority, the daily average assets in my securities account and fund account are more than 1 million yuan (excluding the funds and securities integrated through margin financing and securities lending), and the assets at the end of the day are not less than 1 million in 5 of the first 3 trading days (inclusive).

(2) Having investment experience, work experience or post-holding experience as stipulated in the Appropriateness Management Measures.

Note: The requirements for investment/work/employment experience of natural person investors are (meet one of the following conditions): (2) Have more than 2 years investment experience in securities, funds and futures; (2) Having more than 2 years experience in financial product design, investment, risk management and related work; (3) Senior management experience of securities companies, futures companies, fund management companies and their subsidiaries, commercial banks, insurance companies, trust companies, finance companies, and financial institutions such as subsidiaries of securities companies, subsidiaries of futures companies, and private fund managers who have been filed or registered by industry associations. (Those who are prohibited from participating in stock trading according to the provisions of the Securities Law may not apply to participate in the stock issuance and trading of listed companies)

For specific account opening requirements, I suggest you contact the customer service of the brokerage firm to open an account.