HKEX Filings
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Mar 4, 2022
Monthly Return of Equity Issuer on Movements in Securities for the Month ended February 28, 2022
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Feb 24, 2022VOLUNTARY ANNOUNCEMENT - INCLUSION ON THE HANG SENG COMPOSITE INDEX
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Feb 14, 2022VOLUNTARY ANNOUNCEMENT - BUSINESS UPDATE
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Feb 7, 2022Monthly Return of Equity Issuer on Movements in Securities for the Month ended January 31, 2022
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Jan 28, 2022WAIVER FROM STRICT COMPLIANCE WITH RULE 10.07(1)(B) OF THE LISTING RULES
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Jan 21, 2022VOLUNTARY ANNOUNCEMENT - PUBLICATION IN THE LANCET SHOWING THAT SCB-2019 (CPG 1018/ALUM) IN A PHASE 2/3 CLINICAL TRIAL DEMONSTRATES EFFICACY AGAINST ENTIRE SEVERITY SPECTRUM OF COVID-19
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Jan 6, 2022Monthly Return of Equity Issuer on Movements in Securities for the Month ended December 31, 2021
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Jan 5, 2022VOLUNTARY ANNOUNCEMENT - DOSING OF FIRST PARTICIPANTS WITH HOMOLOGOUS BOOSTER DOSE OF COVID-19 VACCINE CANDIDATE IN SPECTRA
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Dec 22, 2021CHANGE OF JOINT COMPANY SECRETARY, AUTHORIZED REPRESENTATIVE AND PROCESS AGENT AND WAIVER FROM STRICT COMPLIANCE WITH RULES 3.28 AND 8.17 OF THE LISTING RULES
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Dec 9, 2021VOLUNTARY ANNOUNCEMENT - COLLABORATION AGREEMENT WITH ASCENTAGE PHARMA
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Dec 7, 2021VOLUNTARY ANNOUNCEMENT - ENTERING INTO THE VACCINE SUPPLY AGREEMENT
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Dec 6, 2021Monthly Return of Equity Issuer on Movements in Securities for the Month ended November 30, 2021
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Nov 29, 2021STABILIZING ACTIONS, END OF STABILIZATION PERIOD AND LAPSE OF OVER-ALLOTMENT OPTION
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Nov 26, 2021VOLUNTARY ANNOUNCEMENT COVID-19 VACCINE CANDIDATE ADMINISTERED AS HETEROLOGOUS BOOSTER IN INVESTIGATOR-LED PHASE 2 CLINICAL TRIAL
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Nov 26, 2021DISCLOSEABLE TRANSACTION IN RELATION TO THE LEASE AGREEMENT
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Nov 18, 2021VOLUNTARY ANNOUNCEMENT AMENDMENT TO CEPI FUNDING AGREEMENT
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Nov 4, 2021Announcement of Offer Price and Allotment Results
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Nov 4, 2021Third Amended and Restated Memorandum and Articles of Association
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Nov 4, 2021Audit Committee - Terms of Reference
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Nov 4, 2021Remuneration Committee - Terms of Reference
