Xiaofeng Zhang
This page summarises the Hong Kong Securities and Futures Commission (SFC) public register record for Xiaofeng Zhang (張曉鋒), a licensed Responsible Officer with CE reference BWK670. Currently licensed at 1 firm(s): Sigma Capital Management Limited. Active regulated activities: Type 4 - Advising on securities; Type 9 - Asset management. This person has 0.8 years of SFC licence history. Total licence records on file: 5.
Information
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Licence history
| Firm | Role | Regulated activity | From | To |
|---|---|---|---|---|
| Sigma Capital Management Limited 眾和證券有限公司 |
RO | Type 4 - Advising on securities | 2025-11-27 | present |
| Sigma Capital Management Limited 眾和證券有限公司 |
RO | Type 9 - Asset management | 2025-11-27 | present |
| Sigma Capital Management Limited 眾和證券有限公司 |
Rep | Type 1 - Dealing in securities | 2025-10-16 | 2025-12-09 |
| Sigma Capital Management Limited 眾和證券有限公司 |
Rep | Type 4 - Advising on securities | 2025-10-16 | 2025-11-27 |
| Sigma Capital Management Limited 眾和證券有限公司 |
Rep | Type 9 - Asset management | 2025-10-16 | 2025-11-27 |
Worked alongside
The 11 closest colleagues, strongest tie first — individuals licensed at the same firm as Xiaofeng Zhang 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. See the detailed formula.
| Name | Shared firm | Overlap |
|---|---|---|
| Zheng Huo | Sigma Capital Management Limited | 2025–present |
| Qiao Tang | Sigma Capital Management Limited | 2025–present |
| Zhaoqian Wu | Sigma Capital Management Limited | 2025–present |
| Zihan Gao | Sigma Capital Management Limited | 2025–present |
| Jia Mei | Sigma Capital Management Limited | 2025–present |
| Shiqi Shen | Sigma Capital Management Limited | 2025–present |
| Beichen Zhou | Sigma Capital Management Limited | 2025–present |
| Zuochen Zhou | Sigma Capital Management Limited | 2025–present |
| Lin Ni | Sigma Capital Management Limited | 2025–present |
| Lingcen Huang | Sigma Capital Management Limited | 2025–present |
| Rui Zhang | Sigma Capital Management Limited | 2025–2026 |