Yihang Zhang
張一航
This page summarises the Hong Kong Securities and Futures Commission (SFC) public register record for Yihang Zhang (張一航), a licensed former licensee with CE reference BWL383. This person has 0.4 years of SFC licence history. Total licence records on file: 3.
Information
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Licence history
| Firm | Role | Regulated activity | From | To |
|---|---|---|---|---|
| Theia Securities Limited 遠源證券有限公司 |
Rep | Type 1 - Dealing in securities | 2025-11-18 | 2026-04-10 |
| Theia Securities Limited 遠源證券有限公司 |
Rep | Type 4 - Advising on securities | 2025-11-18 | 2026-04-10 |
| Theia Securities Limited 遠源證券有限公司 |
Rep | Type 9 - Asset management | 2025-11-18 | 2026-04-10 |
Worked alongside
The 6 closest colleagues, strongest tie first — individuals licensed at the same firm as Yihang 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 |
|---|---|---|
| Dong Wen Chen | Theia Securities Limited | 2025–2026 |
| Junpeng Chen | Theia Securities Limited | 2025–2026 |
| Sze Wai Choy | Theia Securities Limited | 2025–2026 |
| William Siu Lung Chun | Theia Securities Limited | 2025–2026 |
| Barry Ho Cheong Leung | Theia Securities Limited | 2025–2026 |
| Tao Lin | Theia Securities Limited | 2025–2026 |