Chengrui Yang
This page summarises the Hong Kong Securities and Futures Commission (SFC) public register record for Chengrui Yang (楊承瑞), a licensed Representative with CE reference BTT419. Currently licensed at 2 firm(s): Jane Street Asia Pacific Limited, Jane Street Hong Kong Limited. Active regulated activities: Type 1 - Dealing in securities; Type 2 - Dealing in futures contracts. This person has 3.2 years of SFC licence history. Total licence records on file: 4.
Information
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Licence history
| Firm | Role | Regulated activity | From | To |
|---|---|---|---|---|
| Jane Street Asia Pacific Limited | Rep | Type 1 - Dealing in securities | 2023-05-15 | present |
| Jane Street Hong Kong Limited | Rep | Type 1 - Dealing in securities | 2023-05-15 | present |
| Jane Street Asia Pacific Limited | Rep | Type 2 - Dealing in futures contracts | 2023-05-15 | present |
| Jane Street Hong Kong Limited | Rep | Type 2 - Dealing in futures contracts | 2023-05-15 | present |
Worked alongside
The 20 closest colleagues, strongest tie first — individuals licensed at the same firm as Chengrui Yang 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.