Notice of Convening 1st Special Shareholders' Meeting of 2020

Announcement on Using Raised Funds to Replace Self-raised Funds Invested in Investment Projects Financed by Raised Funds in Advance

Announcement on Using Idle Raised Funds to Temporarily Supplement Current Capital

Announcement on Resolutions of 16th Session of 1st Board of Supervisors Meeting

Announcement on Profit Distribution Scheme for 2019

Announcement on Planning to Sign Significant Contract

Announcement on Changing Registered Capital and Corporate Type, Amending "Articles of Association" and Handling Registration Change at Industrial and Commercial Administration Authorities

Announcement on Changing Director and Appointing Senior Management Member

Announcement on Adjusting Amount of Raised Funds Planned to be Invested in Some Investment Projects Financed by Raised Funds