Announcement on the listing and circulation of part of the initial public offering of restricted shares
Mar 14 12:00 ET
Opinions of Shenwan Hongyuan Securities Underwriting and Sponsorship Co., Ltd. on the initial public offering of some restricted shares of Hangzhou Aotai Biotechnology Co., Ltd.
Mar 14 12:00 ET
Announcement on the implementation results of share repurchase
Feb 23 11:00 ET
2023 Annual Results Report Announcement
Feb 23 11:00 ET
Shenwan Hongyuan Securities Underwriting and Sponsorship Co., Ltd.\'s 2023 on-site inspection report on Hangzhou Aotai Biotechnology Co., Ltd.
Feb 5 11:00 ET
Announcement on the repurchase ratio of the company\'s shares through centralized bidding transactions reaching 1% of the total shares and the progress of the repurchase
Jan 31 11:00 ET
2023 Annual Results Forecast
Jan 26 11:00 ET
Announcement of Resolutions of the 2024 First Extraordinary General Meeting of Shareholders
Jan 4 11:00 ET
Legal Opinion of the Shanghai Branch of Beijing Commerce Law Firm on the 2024 First Extraordinary General Meeting of Shareholders of Hangzhou Aotai Biotechnology Co., Ltd.
Jan 4 11:00 ET
Announcement on the progress of repurchasing the company\'s shares through centralized bidding transactions
Jan 2 11:00 ET
Meeting materials of the 2024 First Extraordinary General Meeting of Shareholders
Dec 27, 2023 11:00 ET
“Independent Director Work System” (Revised in December 2023)
Dec 19, 2023 11:00 ET
Announcement on Confirming Daily Related Transactions in 2023 and Expected Daily Related Transactions in 2024
Dec 19, 2023 11:00 ET
Independent opinions of independent directors on matters relating to the second meeting of the third board of directors
Dec 19, 2023 11:00 ET
Verification opinions of Shenwan Hongyuan Securities Underwriting and Sponsorship Co., Ltd. on Hangzhou Aotai Biotechnology Co., Ltd.\'s confirmation of daily related transactions in 2022 and the anticipated daily related transactions in 2023
Dec 19, 2023 11:00 ET
Announcement on changing the implementation site of some fund-raising projects
Dec 19, 2023 11:00 ET
Verification opinions of Shenwan Hongyuan Securities Underwriting and Sponsorship Co., Ltd. on Hangzhou Aotai Biotechnology Co., Ltd. changing the implementation site of some fund-raising projects
Dec 19, 2023 11:00 ET
Announcement of Resolutions of the Second Meeting of the Third Board of Supervisors
Dec 19, 2023 11:00 ET
Notice on amending the “Articles of Association”, processing the registration of industrial and commercial changes, and revising some corporate governance systems
Dec 19, 2023 11:00 ET
“Constitution of Hangzhou Aotai Biotechnology Co., Ltd.” (Revised in December 2023)
Dec 19, 2023 11:00 ET
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