| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| INSTINET PACIFIC LIMITED | Rep | Advising on securities | 2013-02-18 | 2016-09-02 |
| Rep | Providing automated trading services | 2013-02-18 | 2016-09-02 | |
| Rep | Dealing in securities | 2013-02-18 | 2016-09-02 | |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2008-10-09 | 2013-02-17 |
| Rep | Dealing in securities | 2008-10-09 | 2013-02-17 | |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in futures contracts | 2008-05-30 | 2008-09-29 |
| Rep | Dealing in securities | 2008-05-30 | 2008-09-29 |