JOINN adheres to the purpose of "Serve for Drug Innovation,
Focus on Safety Assessments and Monitoring of Drugs Throughout Life Cycles"

NOTICE OF THE FIRST EXTRAORDINARY GENERAL MEETING OF 2022

NOTICE OF THE FIRST EXTRAORDINARY GENERAL MEETING OF 2022

CIRCULAR FOR THE FIRST EXTRAORDINARY GENERAL MEETING OF 2022 AND THE FIRST H SHARE CLASS MEETING OF 2022

CIRCULAR FOR THE FIRST EXTRAORDINARY GENERAL MEETING OF 2022 AND THE FIRST H SHARE CLASS MEETING OF 2022

CONNECTED TRANSACTION PURCHASE OF SERIES B+ PREFERRED SHARES IN THE TARGET COMPANY

CONNECTED TRANSACTION PURCHASE OF SERIES B+ PREFERRED SHARES IN THE TARGET COMPANY

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 NOVEMBER 2021

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 NOVEMBER 2021

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 OCTOBER 2021

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 OCTOBER 2021

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 SEPTEMBER 2021

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 30 SEPTEMBER 2021

Proposed Adoption of the 2021 Restricted A Share Incentive Scheme; Proposed Issue of Restricted A Shares under Specific Mandate; Proposed Adoption of the 2021 A Share Employee Stock Ownership Plan

Proposed Adoption of the 2021 Restricted A Share Incentive Scheme; Proposed Issue of Restricted A Shares under Specific Mandate; Proposed Adoption of the 2021 A Share Employee Stock Ownership Plan

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 AUGUST 2021

MONTHLY RETURN OF EQUITY ISSUER ON MOVEMENTS IN SECURITIES FOR THE MONTH ENDED 31 AUGUST 2021

ANNOUNCEMENT OF INTERIM RESULTS FOR THE SIX MONTHS ENDED JUNE 30, 2021

ANNOUNCEMENT OF INTERIM RESULTS FOR THE SIX MONTHS ENDED JUNE 30, 2021

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