Gladys Wing Yan Mak
This page summarises the Hong Kong Securities and Futures Commission (SFC) public register record for Gladys Wing Yan Mak (麥穎昕), a licensed Representative with CE reference BYU679. Currently licensed at 2 firm(s): Jane Street Asia Pacific Limited, Jane Street Hong Kong Limited. Active regulated activities: Type 1 - Dealing in securities; Type 2 - Dealing in futures contracts. This person has less than 0.1 years of SFC licence history. Total licence records on file: 4.
Licence history
| Firm | Role | Regulated activity | From | To |
|---|---|---|---|---|
| Jane Street Asia Pacific Limited | Rep | Type 1 - Dealing in securities | 2026-10-16 | present |
| Jane Street Hong Kong Limited | Rep | Type 1 - Dealing in securities | 2026-10-16 | present |
| Jane Street Asia Pacific Limited | Rep | Type 2 - Dealing in futures contracts | 2026-10-16 | present |
| Jane Street Hong Kong Limited | Rep | Type 2 - Dealing in futures contracts | 2026-10-16 | present |
Worked alongside
The 20 closest colleagues, strongest tie first — individuals licensed at the same firm as Gladys Wing Yan Mak during overlapping periods. Ranked by how long they overlapped and how similar their regulated activities were, with shared time at a smaller firm weighted more than at a large one.