| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HSBC SECURITIES BROKERS (ASIA) LIMITED | Rep | Dealing in securities | 2016-02-17 | - |
| INSTINET PACIFIC LIMITED | Rep | Advising on securities | 2012-12-10 | 2015-06-12 |
| Rep | Providing automated trading services | 2012-12-10 | 2015-06-12 | |
| Rep | Dealing in securities | 2012-12-10 | 2015-06-12 | |
| NOMURA SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2008-11-26 | 2012-12-09 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in securities | 2008-10-14 | 2012-12-09 |
| LEHMAN BROTHERS SECURITIES ASIA LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2003-08-14 |
| Rep | Advising on securities | 2003-04-01 | 2003-08-14 | |
| Rep | Asset management | 2003-04-01 | 2003-08-14 | |
| Rep | Providing automated trading services | 2003-04-01 | 2003-08-14 | |
| Rep | Dealing in securities | 2003-04-01 | 2008-09-29 |