| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Jefferies Hong Kong Limited | Rep | Advising on securities | 2023-10-26 | - |
| Rep | Dealing in securities | 2018-06-19 | - | |
| ASIA PACIFIC INVESTMENT ADVISORS LIMITED | Rep | Advising on securities | 2017-01-13 | 2017-08-31 |
| Argonaut Securities (Asia) Limited | Rep | Advising on securities | 2014-02-13 | 2016-07-18 |
| Rep | Dealing in securities | 2014-02-13 | 2016-07-18 | |
| BALLINGAL INVESTMENT ADVISORS LIMITED | Rep | Advising on futures contracts | 2011-03-30 | 2012-12-31 |
| Rep | Advising on securities | 2011-03-30 | 2012-12-31 | |
| Rep | Asset management | 2011-03-30 | 2012-12-31 |