Wai Chun Bio-Technology Limited released a bilingual circular on 31 March 2026 outlining four key matters: (1) Major Transactions, (2) Discloseable Transactions, (3) an Advance to an Entity, and (4) the Notice of an Extraordinary General Meeting (EGM).

The document is accessible on both the company’s website (www.0660.hk) and HKEX’s website (www.hkexnews.hk). Non-registered shareholders may request free printed copies through Union Registrars Limited, the Hong Kong branch share registrar, by written request or email.

Shareholders holding shares via banks, brokers, custodians, nominees, or HKSCC Nominees Limited can opt to receive future corporate communications electronically by providing a functional email address to their respective intermediaries. If no email address is supplied, electronic notification will not be sent.

Enquiries regarding the circular or the distribution arrangements can be directed to Union Registrars Limited at +852 2849 3399 during business hours, Monday to Friday (excluding Hong Kong public holidays).

The circular’s release precedes the forthcoming EGM, details of which—including date, time, and venue—are provided within the published document.