• 2022-045 Notice on Convening the 2021 Annual General Meeting of Shareholders

  May 16, 2022

• 2022-044 Announcement on Change of Registered Capital and Amendment of Articles of Association and Handling of Industrial and Commercial Change Registration

  May 16, 2022

• 2022-043 Announcement on the Extension of Certain Fundraising Investment Projects

  May 16, 2022

• 2022-042 Announcement on External Investment and Related Transactions of the Company

  May 16, 2022

• 2022-041 Announcement on the Revision and Formulation of Relevant Company Systems

  May 16, 2022

• 2022-040 Announcement on the 2022 Annual Remuneration Plan for Senior Management Personnel

  May 16, 2022

• 2022-039 Statement of Independent Director Nominee (Zhou Hongyong)

  May 16, 2022

• 2022-038 Statement of Independent Director Nominee (Liu Lijun)

  May 16, 2022

• 2022-037 Statement of Independent Director Nominee (Zhang Guorong)

  May 16, 2022

• 2022-036 Statement of Independent Director Candidate (Zhou Hongyong)

  May 16, 2022