Welcome to Disclosure of Interests Online (DION) System

HKEX will be performing scheduled system maintenance from 9:00 am (HKT) to 9:30 pm (HKT) on 7 Nov 2026 (Saturday). During this period, the Disclosure of Interests search facilities on the website and the Disclosure of Interests Online System will be temporarily unavailable. Users may also experience interruptions or slow responses of other website services. Thank you for your patience and understanding.