| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Jefferies Hong Kong Limited | RO | Dealing in securities | 2018-08-22 | 2022-07-11 |
| Rep | Dealing in securities | 2018-02-27 | 2018-08-22 | |
| Morgan Stanley Hong Kong Securities Limited | Rep | Dealing in futures contracts | 2010-12-06 | 2017-11-29 |
| Morgan Stanley Asia Limited | Rep | Providing automated trading services | 2007-05-31 | 2013-09-05 |
| Rep | Dealing in securities | 2007-05-31 | 2017-11-29 | |
| Morgan Stanley Hong Kong Futures Limited | Rep | Providing automated trading services | 2007-05-31 | 2010-12-06 |
| Rep | Dealing in futures contracts | 2007-05-31 | 2010-12-06 |