Unofficial — this is NOT the SFC. Independent site, not affiliated with the Securities and Futures Commission of Hong Kong. All information is referenced from the SFC public register and is for reference only — verify on the official SFC website before relying on it.
SUM, SIU YING (HKMA registration number AA2108) is a relevant individual on the HKMA Register of Securities Staff of Authorized Institutions. Not currently registered. Has been engaged at 1 authorized institution over time.
Data referenced from the HKMA public "Register of Securities Staff of Authorized Institutions" — for reference only. Official record：apps.hkma.gov.hk · JSON API：/api/hkma/AA2108