Announcement on Listing of Convertible Corporate Bonds Issued to Non-specific Objects

Special Report on Deposit and Usage of Raised Funds in 1st Half of 2021

Semi-annual Report of 2021

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 9th Session of 2nd Board of Supervisors Meeting

Announcement on Providing Guarantee for Credit Applied for by the Company and Subsidiary

Announcement on Depositing Some Unused Raised Funds in Way of Agreed Deposit

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

Announcement on Result of Issuance of Convertible Corporate Bonds to Non-specific Objects