Yin Hei Keung
This page summarises the Hong Kong Securities and Futures Commission (SFC) public register record for Yin Hei Keung (姜賢禧), a licensed Representative with CE reference BWH428. Currently licensed at 2 firm(s): Rui Da International Securities (Hong Kong) Limited, Rui Da International Finance Holding Limited. Active regulated activities: Type 1 - Dealing in securities; Type 2 - Dealing in futures contracts. This person has 1.2 years of SFC licence history. Total licence records on file: 2.
Information
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Licence history
| Firm | Role | Regulated activity | From | To |
|---|---|---|---|---|
| Rui Da International Securities (Hong Kong) Limited 瑞達國際證券(香港)有限公司 |
Rep | Type 1 - Dealing in securities | 2025-06-11 | present |
| Rui Da International Finance Holding Limited 瑞達國際金融控股有限公司 |
Rep | Type 2 - Dealing in futures contracts | 2025-06-11 | present |
Worked alongside
The 10 closest colleagues, strongest tie first — individuals licensed at the same firm as Yin Hei Keung 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 |
|---|---|---|
| Lap Chuen Ko | Rui Da International Securities (Hong Kong) Limited | 2025–present |
| Kam Cheuk Man | Rui Da International Securities (Hong Kong) Limited | 2025–present |
| Chun Yue Chan | Rui Da International Securities (Hong Kong) Limited | 2025–present |
| Fei Li | Rui Da International Securities (Hong Kong) Limited | 2025–present |
| Pak Cheung Yuen | Rui Da International Securities (Hong Kong) Limited | 2025–present |
| Zexia Yang | Rui Da International Securities (Hong Kong) Limited | 2025 |
| Yuyang Liu | Rui Da International Finance Holding Limited | 2026–present |
| Yiting Yin | Rui Da International Finance Holding Limited | 2026–present |
| Hanqing Zhao | Rui Da International Securities (Hong Kong) Limited | 2025 |
| Menger Wang | Rui Da International Finance Holding Limited | 2026–present |