Yian Lin
This page summarises the Hong Kong Securities and Futures Commission (SFC) public register record for Yian Lin (林奕安), a licensed Representative with CE reference BYU439. Currently licensed at 2 firm(s): Guotai Junan Securities (Hong Kong) Limited, Guotai Junan Futures (Hong Kong) Limited. Active regulated activities: Type 1 - Dealing in securities; Type 2 - Dealing in futures contracts; Type 4 - Advising on securities; Type 5 - Advising on 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 |
|---|---|---|---|---|
| Guotai Junan Securities (Hong Kong) Limited 國泰君安證券(香港)有限公司 |
Rep | Type 1 - Dealing in securities | 2026-11-12 | present |
| Guotai Junan Futures (Hong Kong) Limited 國泰君安期貨(香港)有限公司 |
Rep | Type 2 - Dealing in futures contracts | 2026-11-12 | present |
| Guotai Junan Securities (Hong Kong) Limited 國泰君安證券(香港)有限公司 |
Rep | Type 4 - Advising on securities | 2026-11-12 | present |
| Guotai Junan Futures (Hong Kong) Limited 國泰君安期貨(香港)有限公司 |
Rep | Type 5 - Advising on futures contracts | 2026-11-12 | present |
Worked alongside
The 20 closest colleagues, strongest tie first — individuals licensed at the same firm as Yian Lin 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.