Total records found: 395
Hide HeadlineShow Headline
Sort
Release Time Stock Code Stock Short Name Document
Release Time: 13/03/2026 17:01 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Date of Board Meeting]
NOTICE OF BOARD MEETING (94KB)
Release Time: 09/03/2026 17:38 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Next Day Disclosure Returns - [Others]
Next Day Disclosure Return (84KB)
Release Time: 08/03/2026 18:02 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Issue of Shares under a General Mandate]
PARTIAL COMPLETION OF SUBSCRIPTION OF NEW SHARES UNDER GENERAL MANDATE AND TERMINATION OF SUBSCRIPTION AGREEMENT (103KB)
Release Time: 04/03/2026 16:37 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 28 February 2026 (70KB)
Release Time: 04/02/2026 16:57 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2026 (70KB)
Release Time: 06/01/2026 17:02 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 December 2025 (68KB)
Release Time: 22/12/2025 17:01 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Other - Business Update]
VOLUNTARY ANNOUNCEMENT - BUSINESS UPDATE (94KB)
Release Time: 08/12/2025 19:07 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Change in Shareholding]
VOLUNTARY ANNOUNCEMENT - INCREASE IN SHAREHOLDING IN THE COMPANY BY A DIRECTOR (98KB)
Release Time: 08/12/2025 16:57 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Next Day Disclosure Returns - [Others]
Next Day Disclosure Return (84KB)
Release Time: 07/12/2025 18:09 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Issue of Shares under a General Mandate]
PARTIAL COMPLETION OF SUBSCRIPTION OF NEW SHARES UNDER GENERAL MANDATE AND TERMINATION OF SUBSCRIPTION AGREEMENT (103KB)
Release Time: 03/12/2025 16:51 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 November 2025 (67KB)
Release Time: 01/12/2025 12:15 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [List of Directors and their Role and Function]
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS (94KB)
Release Time: 05/11/2025 17:58 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 October 2025 (68KB)
Release Time: 31/10/2025 17:42 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Inside Information]
UPDATE ON IMPLEMENTATION OF REMEDIAL ACTIONS ON INTERNAL CONTROL WEAKNESSES AND DEFICIENCIES (156KB)
Release Time: 22/10/2025 18:19 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Next Day Disclosure Returns - [Others]
Next Day Disclosure Return (84KB)
Release Time: 17/10/2025 17:00 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [List of Directors and their Role and Function]
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS (94KB)
Release Time: 06/10/2025 16:34 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 September 2025 (67KB)
Release Time: 17/09/2025 12:02 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Issue of Shares under a General Mandate]
SUPPLEMENTAL ANNOUNCEMENT SUBSCRIPTION OF NEW SHARES UNDER GENERAL MANDATE (128KB)
Release Time: 08/09/2025 06:10 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Issue of Shares under a General Mandate]
SUBSCRIPTION OF NEW SHARES UNDER GENERAL MANDATE (142KB)
Release Time: 05/09/2025 12:33 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Financial Statements/ESG Information - [Interim/Half-Year Report]
INTERIM REPORT 2025 (6MB)
Release Time: 03/09/2025 17:43 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 August 2025 (67KB)
Release Time: 01/09/2025 17:34 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [List of Directors and their Role and Function]
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS (90KB)
Release Time: 01/09/2025 17:34 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities / Change of Audit...
More
Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities / Change of Audit Committee Member / Change of Remuneration Committee Member / Change of Nomination Committee Member]
]
RESIGNATION OF INDEPENDENT NON-EXECUTIVE DIRECTOR, APPOINTMENT OF NON-EXECUTIVE DIRECTOR, INDEPENDENT NON-EXECUTIVE DIRECTOR, CHANGE OF CHAIRPERSON OF THE BOARD, CHANGES IN COMPOSITION OF BOARD COMMITTEE AND CHANGE OF AUTHORIZED REPRESENTATIVE (165KB)
Release Time: 28/08/2025 16:33 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Interim Results]
INTERIM RESULTS ANNOUNCEMENT FOR THE SIX MONTHS ENDED JUNE 30, 2025 (3MB)
Release Time: 18/08/2025 17:00 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Date of Board Meeting]
NOTICE OF BOARD MEETING (90KB)
Release Time: 05/08/2025 16:39 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 July 2025 (67KB)
Release Time: 22/07/2025 18:00 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities / Change of Audit...
More
Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities / Change of Audit Committee Member / Change of Remuneration Committee Member / Change of Nomination Committee Member]
]
RESIGNATION OF INDEPENDENT NON-EXECUTIVE DIRECTOR (97KB)
Release Time: 04/07/2025 16:55 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 June 2025 (67KB)
Release Time: 03/07/2025 12:11 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [List of Directors and their Role and Function]
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS (93KB)
Release Time: 03/07/2025 12:08 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities]
APPOINTMENT OF NON-EXECUTIVE DIRECTOR AND INDEPENDENT NON-EXECUTIVE DIRECTOR (160KB)
Release Time: 20/06/2025 18:30 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [List of Directors and their Role and Function]
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS (93KB)
Release Time: 20/06/2025 18:15 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Results of AGM]
POLL RESULTS OF THE ANNUAL GENERAL MEETING HELD ON JUNE 20, 2025 (104KB)
Release Time: 05/06/2025 17:02 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Terms of Reference of the Nomination Committee]
Terms of Reference for Nomination Committee under the Board of Directors (104KB)
Release Time: 04/06/2025 17:08 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 May 2025 (67KB)
Release Time: 07/05/2025 16:36 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2025 (67KB)
Release Time: 25/04/2025 20:04 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Proxy Forms
PROXY FORM (189KB)
Release Time: 25/04/2025 20:03 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Notice of AGM / Closure of Books or Change of Book Closure Period]
NOTICE OF ANNUAL GENERAL MEETING (100KB)
Release Time: 25/04/2025 20:03 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Circulars - [General Mandate / Explanatory Statement for Repurchase of Shares / Re-election or Appointment of Director...
More
Circulars - [General Mandate / Explanatory Statement for Repurchase of Shares / Re-election or Appointment of Director subject to Shareholders' Approval]
]
PROPOSED GRANTING OF GENERAL MANDATES TO ISSUE SHARES AND BUY BACK SHARES, PROPOSED RE-ELECTION OF DIRECTORS, PROPOSED RE-APPOINTMENT OF AUDITOR AND NOTICE OF ANNUAL GENERAL MEETING (359KB)
Release Time: 25/04/2025 20:03 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Financial Statements/ESG Information - [Environmental, Social and Governance Information/Report]
ENVIRONMENTAL, SOCIAL AND GOVERNANCE REPORT 2024 (3MB)
Release Time: 25/04/2025 20:03 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Financial Statements/ESG Information - [Annual Report]
ANNUAL REPORT 2024 (3MB)
Release Time: 23/04/2025 19:00 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Inside Information / Change in Directors or of Important Executive Functions or Responsibilities]
CESSATION OF HONORARY SCIENTIFIC ADVISOR (98KB)
Release Time: 03/04/2025 16:43 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2025 (67KB)
Release Time: 27/03/2025 17:00 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Final Results / Closure of Books or Change of Book Closure Period / Modified Report by Auditors]
ANNUAL RESULTS ANNOUNCEMENT FOR THE YEAR ENDED DECEMBER 31, 2024 (254KB)
Release Time: 23/03/2025 18:08 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities / Change of...
More
Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities / Change of Remuneration Committee Member]
]
RESIGNATION OF NON-EXECUTIVE DIRECTOR (95KB)
Release Time: 18/03/2025 22:50 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Inside Information]
REMEDIAL ACTIONS ON INTERNAL CONTROL WEAKNESSES AND DEFICIENCIES (148KB)
Release Time: 17/03/2025 17:00 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Date of Board Meeting]
NOTICE OF BOARD MEETING (82KB)
Release Time: 05/03/2025 16:32 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 28 February 2025 (67KB)
Release Time: 19/02/2025 17:00 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [List of Directors and their Role and Function]
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS (85KB)
Release Time: 19/02/2025 17:00 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Change of Audit Committee Member]
CHANGE IN COMPOSITION OF BOARD COMMITTEE AND COMPLIANCE WITH LISTING RULES (97KB)
Release Time: 17/02/2025 18:03 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [List of Directors and their Role and Function]
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS (94KB)
Release Time: 17/02/2025 18:02 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities / Change of Audit...
More
Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities / Change of Audit Committee Member / Non-compliance with Audit Committee Requirements]
]
APPOINTMENT OF INDEPENDENT NON-EXECUTIVE DIRECTOR, CHANGES IN COMPOSITION OF BOARD COMMITTEES AND UPDATE ON COMPLIANCE WITH LISTING RULES (139KB)
Release Time: 05/02/2025 17:04 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [List of Directors and their Role and Function]
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS (476KB)
Release Time: 05/02/2025 17:00 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities]
RESIGNATION OF NON-EXECUTIVE DIRECTOR, CHANGES IN COMPOSITION OF BOARD COMMITTEE AND CHANGE OF AUTHORIZED REPRESENTATIVE (480KB)
Release Time: 05/02/2025 16:35 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2025 (67KB)
Release Time: 14/01/2025 06:53 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Inside Information]
INTERIM KEY FINDINGS OF INDEPENDENT INVESTIGATION (534KB)
Release Time: 07/01/2025 16:46 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 December 2024 (68KB)
Release Time: 01/01/2025 18:12 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [List of Directors and their Role and Function]
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS (476KB)
Release Time: 01/01/2025 18:08 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Non-compliance with Audit Committee Requirements / Non-compliance with INED Requirements or...
More
Announcements and Notices - [Non-compliance with Audit Committee Requirements / Non-compliance with INED Requirements or INED Failing to Meet Independence Guidelines]
]
NON-COMPLIANCE WITH THE LISTING RULES (480KB)
Release Time: 30/12/2024 21:45 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Results of EGM/SGM]
POLL RESULTS OF THE EXTRAORDINARY GENERAL MEETING HELD ON DECEMBER 30, 2024 (487KB)
Release Time: 23/12/2024 06:08 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [List of Directors and their Role and Function]
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS (477KB)
Release Time: 23/12/2024 06:05 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities]
CHANGE OF CHAIRPERSON OF THE BOARD AND RETIREMENT OF PRESIDENT (484KB)
Release Time: 13/12/2024 21:08 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Change in Auditors]
CHANGE OF AUDITOR (485KB)
Release Time: 09/12/2024 06:31 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Documents on Display
DOCUMENTS ON DISPLAY (Multi-Files)
Release Time: 09/12/2024 06:16 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Proxy Forms
PROXY FORM (491KB)
Release Time: 09/12/2024 06:13 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Notice of EGM/SGM]
NOTICE OF EXTRAORDINARY GENERAL MEETING (502KB)
Release Time: 09/12/2024 06:09 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Circulars - [Major Transaction]
MAJOR TRANSACTION AND GRANT OF DRAG-ALONG RIGHT AND NOTICE OF EXTRAORDINARY GENERAL MEETING (1MB)
Release Time: 05/12/2024 19:00 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities / Change of Audit...
More
Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities / Change of Audit Committee Member]
]
RESIGNATION OF NON-EXECUTIVE DIRECTOR (478KB)
Release Time: 05/12/2024 18:09 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 November 2024 (67KB)
Release Time: 02/12/2024 19:04 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Next Day Disclosure Returns - [Others]
Next Day Disclosure Return (84KB)
Release Time: 02/12/2024 06:17 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Change in Company Secretary]
CHANGE OF COMPANY SECRETARY, AUTHORIZED REPRESENTATIVE AND PROCESS AGENT (480KB)
Release Time: 29/11/2024 21:50 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Major Transaction / Delay in Dispatch of Circular or other Document]
FURTHER DELAY IN DESPATCH OF CIRCULAR (478KB)
Release Time: 27/11/2024 18:59 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities / Change of Audit...
More
Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities / Change of Audit Committee Member]
]
RESIGNATION OF INDEPENDENT NON-EXECUTIVE DIRECTOR (480KB)
Release Time: 06/11/2024 06:14 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [List of Directors and their Role and Function]
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS (477KB)
Release Time: 06/11/2024 06:11 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Change in Chief Executive / Change in Directors or of Important Executive Functions or...
More
Announcements and Notices - [Change in Chief Executive / Change in Directors or of Important Executive Functions or Responsibilities]
]
CHANGE OF CHIEF EXECUTIVE OFFICER AND RE-DESIGNATION OF DIRECTOR (490KB)
Release Time: 05/11/2024 17:07 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 October 2024 (67KB)
Release Time: 31/10/2024 22:32 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Major Transaction / Delay in Dispatch of Circular or other Document]
FURTHER DELAY IN DESPATCH OF CIRCULAR (477KB)
Release Time: 29/10/2024 22:22 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Inside Information]
INSIDE INFORMATION - UPDATE ON THE COMPOSITION OF THE INVESTIGATION COMMITTEE (481KB)
Release Time: 22/10/2024 07:36 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [List of Directors and their Role and Function]
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS (476KB)
Release Time: 22/10/2024 07:34 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities / Change of...
More
Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities / Change of Remuneration Committee Member]
]
RESIGNATION OF EXECUTIVE DIRECTOR AND CHANGES IN THE COMPOSITION OF BOARD COMMITTEE (477KB)
Release Time: 15/10/2024 20:38 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [List of Directors and their Role and Function]
LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS (477KB)
Release Time: 15/10/2024 20:35 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities]
APPOINTMENT OF EXECUTIVE DIRECTOR (483KB)
Release Time: 07/10/2024 16:36 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 September 2024 (67KB)
Release Time: 04/10/2024 08:42 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Resumption]
EXCHANGE NOTICE - RESUMPTION OF TRADING (2KB, HTM)
Release Time: 03/10/2024 19:43 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Issue of Shares under a General Mandate / Inside Information / Resumption]
INSIDE INFORMATION - SUPPLEMENTAL ANNOUNCEMENT AND RESUMPTION OF TRADING (481KB)
Release Time: 03/10/2024 12:30 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Trading Halt / Inside Information]
TRADING HALT (476KB)
Release Time: 03/10/2024 08:40 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Trading Halt]
EXCHANGE NOTICE - TRADING HALT (2KB, HTM)
Release Time: 03/10/2024 06:03 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Issue of Shares under a General Mandate]
SUBSCRIPTION OF NEW SHARES UNDER GENERAL MANDATE (507KB)
Release Time: 30/09/2024 22:18 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Major Transaction / Delay in Dispatch of Circular or other Document]
FURTHER DELAY IN DESPATCH OF CIRCULAR (477KB)
Release Time: 30/09/2024 12:09 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Circulars - [Other]
Notification Letter and Reply Form to Registered Shareholders - Notice of Publication of 2024 Interim Report and Arrangement of Electronic Dissemination of Corporate Communications (754KB)
Release Time: 30/09/2024 12:08 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Circulars - [Other]
Notification Letter and Reply Form to Non-registered Shareholders - Notice of Publication of 2024 Interim Report and Arrangement of Electronic Dissemination of Corporate Communications (683KB)
Release Time: 30/09/2024 12:02 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Financial Statements/ESG Information - [Interim/Half-Year Report]
INTERIM REPORT 2024 (2MB)
Release Time: 05/09/2024 12:02 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 August 2024 (67KB)
Release Time: 30/08/2024 20:42 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Interim Results]
INTERIM RESULTS ANNOUNCEMENT FOR THE SIX MONTHS ENDED JUNE 30, 2024 (690KB)
Release Time: 22/08/2024 22:44 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Major Transaction / Delay in Dispatch of Circular or other Document]
DELAY IN DESPATCH OF CIRCULAR (477KB)
Release Time: 20/08/2024 16:48 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Date of Board Meeting]
NOTICE OF BOARD MEETING (475KB)
Release Time: 07/08/2024 20:55 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Constitutional Documents
FIFTH AMENDED AND RESTATED MEMORANDUM AND ARTICLES OF ASSOCIATION (187KB)
Release Time: 07/08/2024 20:48 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Results of EGM/SGM / Amendment of Constitutional Documents]
POLL RESULTS OF THE EXTRAORDINARY GENERAL MEETING HELD ON AUGUST 7, 2024 AND AMENDMENTS TO THE MEMORANDUM AND ARTICLES OF ASSOCIATION (486KB)
Release Time: 05/08/2024 16:56 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 July 2024 (67KB)
Release Time: 01/08/2024 08:22 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Announcements and Notices - [Major Transaction]
MAJOR TRANSACTION PROPOSED PATENT ASSIGNMENT AND LICENSE AGREEMENT AND SUBSCRIPTION ARRANGEMENTS (556KB)
Release Time: 23/07/2024 16:45 Stock Code: 02257 Stock Short Name: SIRNAOMICS-B Document:
Proxy Forms
PROXY FORM (494KB)
Showing 100 of 395 records
Showing 100 of 395 records
Disclaimer

Information contained in the materials available under the web page containing the hyperlink to this disclaimer is posted on this website for the purpose of providing information to the public in Hong Kong. It is not intended as investment advice and must not be relied on as such. It is the sole responsibility of any person who is located outside of Hong Kong to check and comply with all applicable laws and regulations before accessing and using the materials and information.

Please note that the web page contains materials and information provided to HKEX electronically (including information provided in electronic format) by listed issuers, new listing applicants and relevant parties and there is no agency, employee or partner relationship between HKEX and such parties. HKEX does not assume responsibility for screening, editing or monitoring such materials and the information contained in the materials. The information contained in the materials is not verified by HKEX.

HKEX and/or its subsidiaries take no responsibility for the materials and information available under the web page, make no representation as to their accuracy, reliability, completeness or ownership and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the information. Some materials may contain hyperlinks to external websites or web pages for which HKEX and/or its subsidiaries are not responsible. (Please see HKEX's "Hyperlink Policy").

Nothing herein shall constitute or be considered to be a limitation upon or a waiver of the privileges and immunities of HKEX and its subsidiaries, which are specifically reserved.

Copyright exists in the information and materials available under the web page and may belong to HKEX, to the author or to any other party depending on the circumstances of publications. Reproduction, distribution, use and/or linking without consent from the relevant parties is not permitted.

If you believe or are aware that any information contained in the materials is inaccurate, erroneous, unlawful, obscene, defamatory or infringes any intellectual property rights of a third party, please contact HKEX e-Submission by email at: ESSHotline@hkex.com.hk.