| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| JPMorgan Asset Management (Asia Pacific) Limited | Rep | Advising on futures contracts | 2024-08-09 | - |
| Rep | Advising on securities | 2024-08-09 | - | |
| Rep | Asset management | 2024-08-09 | - | |
| BOCOM International Securities Limited | Rep | Advising on securities | 2019-07-03 | 2024-07-01 |
| All-Stars Investment Limited | Rep | Dealing in securities | 2018-07-17 | 2019-04-24 |
| Rep | Advising on securities | 2018-05-11 | 2019-04-24 | |
| Rep | Asset management | 2018-05-11 | 2019-04-24 | |
| Moody's Investors Service Hong Kong Limited | Rep | Providing credit rating services | 2018-02-05 | 2018-04-02 |
| Morgan Stanley Asia Limited | Rep | Advising on securities | 2012-09-13 | 2017-12-01 |
| Rep | Dealing in securities | 2012-09-13 | 2017-12-01 | |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2010-06-29 | 2012-06-12 |
| Rep | Dealing in securities | 2010-06-29 | 2012-06-12 | |
| Rep | Dealing in securities | 2007-04-25 | 2010-04-19 |