Ka Hei Tsoi
This page summarises the Hong Kong Securities and Futures Commission (SFC) public register record for Ka Hei Tsoi (蔡嘉熹), a licensed Representative with CE reference BUK151. Currently licensed at 1 firm(s): Interactive Brokers Hong Kong Limited. Active regulated activities: Type 1 - Dealing in securities; Type 2 - Dealing in futures contracts. This person has 1.5 years of SFC licence history. Total licence records on file: 3.
Information
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Licence history
| Firm | Role | Regulated activity | From | To |
|---|---|---|---|---|
| Interactive Brokers Hong Kong Limited 盈透證券香港有限公司 |
Rep | Type 2 - Dealing in futures contracts | 2026-01-16 | present |
| Interactive Brokers Hong Kong Limited 盈透證券香港有限公司 |
Rep | Type 1 - Dealing in securities | 2025-07-23 | present |
| Interactive Brokers Hong Kong Limited 盈透證券香港有限公司 |
Rep | Type 1 - Dealing in securities | 2023-12-11 | 2024-06-01 |
Worked alongside
The 20 closest colleagues, strongest tie first — individuals licensed at the same firm as Ka Hei Tsoi 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.