| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CCB INTERNATIONAL SECURITIES LIMITED | RO | Advising on securities | 2015-09-16 | 2022-04-13 |
| RO | Dealing in securities | 2015-09-16 | 2022-04-13 | |
| Rep | Advising on securities | 2014-03-12 | 2015-09-16 | |
| Rep | Dealing in securities | 2014-03-12 | 2015-09-16 | |
| GF Securities (Hong Kong) Brokerage Limited | Rep | Dealing in securities | 2013-11-19 | 2014-02-05 |
| Daiwa Capital Markets Hong Kong Limited | Rep | Advising on securities | 2009-01-23 | 2011-09-10 |
| Rep | Dealing in securities | 2007-08-13 | 2011-09-10 | |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in securities | 2005-04-25 | 2006-12-27 |
| MACQUARIE CAPITAL LIMITED | Rep | Providing automated trading services | 2003-09-02 | 2004-03-22 |
| Rep | Dealing in securities | 2003-09-02 | 2005-03-24 | |
| CLSA LIMITED | Rep | Advising on corporate finance | - | 2003-08-27 |
| Rep | Advising on securities | - | 2003-08-27 | |
| Rep | Asset management | - | 2003-08-27 | |
| Rep | Dealing in securities | - | 2003-08-27 |