2026-06-05

Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 May 2026

2026-06-04

Announcements and Notices - [Other - Business Update]
VOLUNTARY ANNOUNCEMENT IN RELATION TO CLINICAL TRIAL APPLICATION FOR 9MW5211 INJECTION APPROVED BY NMPA

2026-06-04

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-06-01

Announcements and Notices - [Results of EGM/SGM]
POLL RESULTS OF THE 2026 SECOND EXTRAORDINARY GENERAL MEETING

2026-06-01

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-06-01

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-06-01

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-05-31

Proxy Forms
PROXY FORM FOR THE 2026 THIRD EXTRAORDINARY GENERAL MEETING TO BE HELD ON THURSDAY, JUNE 18, 2026

2026-05-31

Announcements and Notices - [Notice of EGM/SGM / Closure of Books or Change of Book Closure Period]
NOTICE OF 2026 THIRD EXTRAORDINARY GENERAL MEETING

2026-05-31

Circulars - [General Mandate / Re-election or Appointment of Director subject to Shareholders' Approval / Other]
CIRCULAR FOR 2026 THIRD EXTRAORDINARY GENERAL MEETING

2026-05-31

Announcements and Notices - [Re-election or Appointment of Director subject to Shareholders' Approval]
PROPOSED ELECTION OF DIRECTORS

2026-05-29

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-05-29

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-05-29

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-05-29

Announcements and Notices - [Overseas Regulatory Announcement - Board/Supervisory Board Resolutions]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-05-29

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-05-29

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-05-29

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-05-29

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-05-29

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-05-29

Announcements and Notices - [Other - Corporate Governance Related Matters]
Remuneration Management System for Directors and Senior Management

2026-05-29

Constitutional Documents
ARTICLES OF ASSOCIATION

2026-05-29

Announcements and Notices - [Amendment of Constitutional Documents]
AMENDMENTS TO THE ARTICLES OF ASSOCIATION

2026-05-21

Announcements and Notices - [Other - Business Update]
VOLUNTARY ANNOUNCEMENT REGARDING THE ORAL AND POSTER PRESENTATIONS OF LATEST CLINICAL DATA ON 9MW2821 AT THE 2026 AMERICAN SOCIETY OF CLINICAL ONCOLOGY (ASCO) ANNUAL MEETING

2026-05-21

Announcements and Notices - [Overseas Regulatory Announcement - Business Update]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-05-20

Announcements and Notices - [Other - Business Update]
VOLUNTARY ANNOUNCEMENT REGARDING THE APPROVAL OF SUPPLEMENTARY APPLICATION FOR ADDITIONAL INDICATIONS OF MAIWEIJIAN INJECTION

2026-05-20

Announcements and Notices - [Overseas Regulatory Announcement - Business Update]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-05-08

Announcements and Notices - [Other - Business Update]
VOLUNTARY ANNOUNCEMENT REGARDING THE RECEIPT OF U.S. FDA CLEARANCE FOR THE CLINICAL TRIAL APPLICATION OF 9MW5211 INJECTION

2026-05-08

Announcements and Notices - [Overseas Regulatory Announcement - Business Update]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-05-07

Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2026

2026-05-06

Proxy Forms
PROXY FORM FOR THE 2026 SECOND EXTRAORDINARY GENERAL MEETING TO BE HELD ON MONDAY, JUNE 1, 2026

2026-05-06

Announcements and Notices - [Notice of EGM/SGM / Closure of Books or Change of Book Closure Period]
NOTICE OF 2026 SECOND EXTRAORDINARY GENERAL MEETING

2026-05-06

Circulars - [Issue of Debt Securities]
CIRCULAR FOR 2026 SECOND EXTRAORDINARY GENERAL MEETING

2026-05-06

Announcements and Notices - [Issue of Debt Securities]
Announcement - Application for the Registration and Issuance of Targeted Debt Financing Instruments

2026-05-06

Announcements and Notices - [Other - Miscellaneous]
New Arrangements on Dissemination of Corporate Communications to Non-Registered Shareholders

2026-05-06

Announcements and Notices - [Other - Miscellaneous]
New Arrangements on Dissemination of Corporate Communications to Registered Shareholders

2026-05-06

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-05-06

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-05-06

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-04-30

Announcements and Notices - [Other - Miscellaneous]
EXEMPTION UNDER RULE 13.46(2) OF THE LISTING RULES REGARDING 2025 ANNUAL REPORT

2026-04-30

Financial Statements/ESG Information - [Environmental, Social and Governance Information/Report]
2025 Environmental, Social and Governance (ESG) Report

2026-04-28

Announcements and Notices - [Overseas Regulatory Announcement - Trading Update / Inside Information / Quarterly Results]
OVERSEAS REGULATORY ANNOUNCEMENT - Mabwell (Shanghai) Bioscience Co., Ltd. 2026 FIRST QUARTERLY REPORT

2026-04-28

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-04-28

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-04-28

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-04-28

Announcements and Notices - [Overseas Regulatory Announcement - Other]
An announcement has just been published by the issuer in the Chinese section of this website, a corresponding version of which may or may not be published in this section

2026-04-27

Announcements and Notices - [Allotment Results]
ANNOUNCEMENT OF FINAL OFFER PRICE AND ALLOTMENT RESULTS

2026-04-27

Announcements and Notices - [List of Directors and their Role and Function]
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS

2026-04-27

Announcements and Notices - [Terms of Reference of Other Board Committees]
Terms of Reference of the Strategy Committee of the Board of Directors

2026-04-27

Announcements and Notices - [Terms of Reference of Other Board Committees]
Terms of Reference of the Environmental, Social and Governance (ESG) Committee of the Board of Directors

2026-04-27

Announcements and Notices - [Terms of Reference of the Nomination Committee]
Terms of Reference of the Nomination Committee of the Board of Directors

2026-04-27

Announcements and Notices - [Terms of Reference of the Remuneration Committee]
Terms of Reference of the Remuneration and Appraisal Committee of the Board of Directors

2026-04-27

Announcements and Notices - [Terms of Reference of the Audit Committee]
Terms of Reference of the Audit Committee of the Board of Directors

2026-04-27

Constitutional Documents
ARTICLES OF ASSOCIATION

2026-04-24

Announcements and Notices - [Other - Miscellaneous]
ANNOUNCEMENT OF OFFER PRICE

2026-04-20

Documents on Display
Documents on Display

2026-04-20

Listing Documents - [Offer for Subscription]
GLOBAL OFFERING

2026-04-20

Announcements and Notices - [Formal Notice]
GLOBAL OFFERING