Cheng Han Ronald Cai
蔡承翰
This page summarises the Hong Kong Securities and Futures Commission (SFC) public register record for Cheng Han Ronald Cai (蔡承翰), a licensed Representative with CE reference BYJ168. Currently licensed at 1 firm(s): Longqi Scientific (Hong Kong) Limited. Active regulated activities: Type 9 - Asset management. This person has less than 0.1 years of SFC licence history. Total licence records on file: 1.
Licence history
| Firm | Role | Regulated activity | From | To |
|---|---|---|---|---|
| Longqi Scientific (Hong Kong) Limited | Rep | Type 9 - Asset management | 2026-10-12 | present |
Worked alongside
The 4 closest colleagues, strongest tie first — individuals licensed at the same firm as Cheng Han Ronald Cai 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.
| Name | Shared firm | Overlap |
|---|---|---|
| Ka Yee Andrew Leung | Longqi Scientific (Hong Kong) Limited | 2026–present |
| Xiaokang Zhu | Longqi Scientific (Hong Kong) Limited | 2026–present |
| Yili Wang | Longqi Scientific (Hong Kong) Limited | 2026–present |
| Herbert Chris Wang | Longqi Scientific (Hong Kong) Limited | 2026–present |