| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2014-04-28 | 2020-09-07 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Providing automated trading services | 2007-10-22 | 2013-10-30 |
| Rep | Asset management | - | 2005-01-25 | |
| Rep | Advising on corporate finance | - | 2005-03-23 | |
| Rep | Advising on securities | - | 2005-03-23 | |
| Rep | Providing automated trading services | - | 2005-03-23 | |
| Rep | Dealing in securities | - | 2020-09-07 |