Changchun Hi-Tech: Announcement on the approval of the holding subsidiary\'s application for clinical trials of the freeze-dried Haemophilus influenzae type b conjugate vaccine
Changchun Hi-Tech: Announcement on changing the registered capital and amending the “Articles of Association”
Changchun Hi-Tech: Announcement on increasing the estimated amount of daily related transactions
Changchun Hi-Tech: Announcement on changing the use and cancellation of some repurchased shares
Changchun Hi-Tech: Announcement of Resolutions of the 6th Meeting of the 11th Board of Supervisors
Changchun Hi-Tech: Announcement of Resolutions of the 7th Meeting of the 11th Board of Directors
Changchun Hi-Tech: Audit Opinions at the 2nd Meeting of the 11th Special Meeting of Independent Directors of the Board of Directors in 2024
Changchun Hi-Tech: Announcement on the subsidiary providing a guarantee for its wholly-owned subsidiary
Changchun Hi-Tech: Announcement on Subsidiary GS1-144 Obtaining Implied Approval from the US Food and Drug Administration to Apply for Clinical Trials of New Drugs
Changchun Hi-Tech: Announcement on approval of the holding subsidiary\'s application for clinical trials of the herpes simplex virus mRNA vaccine
Changchun Hi-Tech: Announcement on Obtaining a Medical Device Registration Certificate
Changchun Hi-Tech: An indicative announcement on the change in the holding ratio of bondholders in convertible bonds reached 10% and the shareholders\' shareholding ratio changed by more than 1%
Changchun Hi-Tech: Announcement on the completion of the “Hi-Tech Fixed Transfer” share transfer and delisting
Changchun Hi-Tech: Announcement on approval of the subsidiary GenSci 122 tablet clinical trial application
Changchun Hi-Tech: An indicative announcement on convertible bonds issued to specific targets, Hi-Tech Fixed Transfer and the commencement of share conversion
Changchun Hi-Tech: Announcement on the listing of “Hi-Tech Fixed Transfer” of convertible corporate bonds issued to specific targets
Changchun Hi-Tech: Announcement on changing the organizer of independent financial advisors
Changchun Hi-Tech: Announcement on the progress of share repurchase
Changchun Hi-Tech: Legal Opinion of Beijing Kangda Law Firm on the listing of “Hi-Tech Fixed Transfer” of convertible corporate bonds issued by Changchun Hi-Tech Industry (Group) Co., Ltd. to specific targets on the Shenzhen Stock Exchange
Changchun Hi-Tech: Opinions of CITIC Construction Investment Securities Co., Ltd. and Zhongtian Guofu Securities Co., Ltd. on the listing of “Hi-Tech Fixed Transfer” convertible corporate bonds issued by Changchun Hi-Tech Industry (Group) Co., Ltd. to specific targets on the Shenzhen Stock Exchange