| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SG SECURITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2015-05-29 | 2017-09-29 |
| Rep | Dealing in securities | 2015-05-29 | 2017-09-29 | |
| Merrill Lynch (Asia Pacific) Limited | Rep | Providing automated trading services | 2006-07-24 | 2012-09-19 |
| Rep | Dealing in securities | 2006-07-24 | 2012-09-19 | |
| SAFE INVESTMENT COMPANY LIMITED | Rep | Advising on securities | - | 2004-03-18 |
| Rep | Asset management | - | 2004-03-18 | |
| Rep | Dealing in securities | - | 2004-03-18 |