Announcement in 2018
Special report on the deposit and actual use of raised funds
Announcement on resolutions of the 5th meeting of the 3rd board of supervisors
Announcement of resolutions of the 6th meeting of the 3rd board of supervisors
Announcement of resolutions of the second extraordinary general meeting of shareholders in 2018
Notice of the second extraordinary general meeting of shareholders in 2018
Announcement on change of use of raised funds
Announcement on the resolution of the fourth meeting of the third board of supervisors
Announcement on resolutions of the 5th meeting of the 3rd board of directors
Legal opinion on 2017 annual general meeting of shareholders
Announcement of resolution of 2017 annual general meeting of shareholders
Resolution of the 4th board of directors
Announcement on the resolution of the 4th meeting of the 3rd board of directors (cancelled)
Special verification report on the storage and use of raised funds of Shanghai Tiangu Biotechnology Co., Ltd
Notice of 2017 annual general meeting of shareholders
Announcement on related party transactions concerning the adjustment and purchase of wdr61 related rights and interests
Announcement on transfer of wdr61 related rights and interests
Special report on the deposit and actual use of raised funds
Announcement on 2017 annual profit distribution plan
Announcement on the resolution of the third meeting of the third board of supervisors
Announcement of resolutions of the first extraordinary general meeting of shareholders in 2018
Notice of the first extraordinary general meeting of shareholders in 2018
Announcement on confirmation and authorization to purchase bank financial products with self owned funds