| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| IX Capital International Limited | RO | Advising on securities | 2023-05-29 | - |
| QUANTSMILE (HK) LIMITED | Rep | Asset management | 2017-05-05 | 2020-10-30 |
| T G SECURITIES LIMITED | Rep | Dealing in futures contracts | 2017-05-05 | 2020-10-30 |
| Rep | Dealing in securities | 2017-05-05 | 2020-10-30 | |
| CACHET ASSET MANAGEMENT LIMITED | Rep | Advising on securities | 2015-10-13 | 2017-05-04 |
| Rep | Asset management | 2015-10-13 | 2017-05-04 | |
| Rep | Dealing in securities | 2015-10-13 | 2017-05-04 | |
| AllianceBernstein Hong Kong Limited | Rep | Advising on futures contracts | 2010-07-16 | 2010-09-10 |
| Rep | Advising on securities | 2010-07-16 | 2010-09-10 | |
| Rep | Asset management | 2010-07-16 | 2010-09-10 | |
| Rep | Dealing in futures contracts | 2010-07-16 | 2010-09-10 | |
| Rep | Dealing in securities | 2010-07-16 | 2010-09-10 | |
| Eton Park Asia Limited | Rep | Asset management | 2006-11-22 | 2009-04-02 |
| GIGA (HONG KONG) LIMITED | Rep | Advising on securities | 2004-07-23 | 2006-10-09 |
| Rep | Asset management | 2004-07-23 | 2006-10-09 | |
| HANG SENG INVESTMENT MANAGEMENT LIMITED | Rep | Advising on securities | 2004-02-02 | 2004-04-04 |
| Rep | Asset management | 2004-02-02 | 2004-04-04 |