| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ICBC INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2009-04-27 | 2011-02-18 |
| Tung Shing Securities (Brokers) Limited | Rep | Dealing in securities | 2009-03-13 | 2009-04-17 |
| MACQUARIE CAPITAL LIMITED | Rep | Dealing in securities | 2008-08-11 | 2008-11-26 |
| MACQUARIE EQUITIES (ASIA) LIMITED | Rep | Dealing in securities | 2005-04-11 | 2008-11-26 |