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Wai Chun Bio-Technology Limited — Investor Relations & Filings

Ticker · 660 HKEX Manufacturing
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Filings indexed 29 across all filing types
Latest filing 2026-03-31 Proxy Solicitation & In…
Country HK Hong Kong
Listing HKEX 660

About Wai Chun Bio-Technology Limited

http://www.0660.hk

Wai Chun Bio-Technology Limited operates primarily as an investment holding company. Its principal business activities involve the manufacture and sale of modified starch and other biochemical products. The company also engages in general trading business.

Recent filings

Filing Released Lang Actions
(1) MAJOR TRANSACTIONS; (2) DISCLOSEABLE TRANSACTIONS; (3) ADVANCE TO AN ENTITY; AND (4) NOTICE OF EXTRAORDINARY GENERAL MEETING
Proxy Solicitation & Information Statement Classification · 1% confidence The document is a shareholder circular from Wai Chun Bio-Technology Limited containing detailed transaction disclosures, a Letter from the Board, the Loan Agreement terms, and a Notice of Extraordinary General Meeting (EGM) with a proxy form enclosed. It is clearly designed to solicit shareholder approval and voting at the EGM and includes the proxy materials. This matches the definition of a Proxy Solicitation & Information Statement (PSI).
2026-03-31 English
Notification Letter to Non-Registered Shareholders
Report Publication Announcement Classification · 1% confidence The document is a notification letter to non-registered shareholders stating that the company’s Interim Report 2025/26 has been published on the company and exchange websites and describing how to request printed copies. It does not include the actual interim report content but announces its availability. Under the “menu vs meal” rule, this is a brief report publication announcement rather than the report itself.
2026-03-30 English
Notification Letter to Registered Shareholders and Reply Form
Report Publication Announcement Classification · 1% confidence The document is a notification letter to shareholders that the Company’s Interim Report 2025/26 has been published on the Company and HKEX websites and explains how to request printed copies or sign up for email notifications. It does not contain the report itself but merely announces its availability and how to access it. Therefore, under the “Menu vs Meal” rule, this is a Report Publication Announcement.
2026-03-30 English
Interim Report 2025/26
Interim / Quarterly Report Classification · 1% confidence The document is explicitly titled '2025/26 Interim Report' for Wai Chun Bio-Technology Limited. It contains comprehensive financial statements, including the Condensed Consolidated Statement of Profit or Loss, Statement of Financial Position, and Statement of Cash Flows, as well as Management Discussion and Analysis (MDA) for the six-month period ended 31 December 2025. It meets the criteria for an Interim/Quarterly Report (IR) as it provides substantive financial data and analysis for a period shorter than a full fiscal year. H1 2025
2026-03-30 English
SUPPLEMENTAL ANNOUNCEMENT AND FURTHER DELAY IN DESPATCH OF CIRCULAR
Report Publication Announcement Classification · 1% confidence The document is a Hong Kong Exchange regulatory announcement by Wai Chun Bio-Technology Limited providing a supplemental update and further delay in the despatch of its shareholders’ circular. It does not contain the actual circular or detailed financial data but only announces the revised timing for publication/despatch of the circular. This matches the definition of a Report Publication Announcement (RPA).
2026-03-27 English
APPOINTMENT OF COMPANY SECRETARY AND AUTHORISED REPRESENTATIVE
Board/Management Information Classification · 1% confidence The document is an official announcement from Wai Chun Bio-Technology Limited regarding the appointment of a new Company Secretary and Authorised Representative. This falls under the category of changes in senior management or board-related personnel, which is explicitly defined under the 'Board/Management Information' (MANG) category.
2026-03-05 English

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