1. Original business license or registration certificate or copy of business license or registration certificate stamped with the company's official seal (or authorized business seal, hereinafter collectively referred to as "official seal")

2. The original and photocopy of the Power of Attorney for Fund Business stamped with the official seal and the seal of the legal representative or authorized person.

3. Original and photocopy of the identity certificate of the authorized agent.

4. Original signature card

5. Original and photocopy of the securities account

6 closed-end fund to open-end fund confirmation application form

7. Other materials required to be confirmed by the accepting institution.