| ACTELLIGENT CAPITAL MANAGEMENT LIMITED | RO | Advising on securities | 2019-06-24 | 2022-07-20 |
| RO | Asset management | 2019-06-24 | 2022-07-20 |
| Makto Capital Management Limited | Rep | Advising on securities | 2017-10-23 | 2018-02-08 |
| Rep | Asset management | 2017-09-07 | 2018-02-08 |
| Pinpoint Asset Management Limited | Rep | Asset management | 2016-06-29 | 2017-03-03 |
| Morgan Stanley Asia Limited | Rep | Advising on securities | 2010-09-07 | 2011-10-03 |
| Rep | Dealing in securities | 2010-09-07 | 2011-10-03 |
| EMP-DAIWA CAPITAL ASIA LIMITED | Rep | Advising on securities | 2008-09-29 | 2010-08-31 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on corporate finance | 2006-08-14 | 2008-09-10 |
| Rep | Advising on securities | 2006-08-14 | 2008-09-10 |
| Rep | Dealing in securities | 2006-08-14 | 2008-09-10 |
| Merrill Lynch Far East Limited | Rep | Advising on corporate finance | 2006-08-14 | 2008-09-10 |
| Rep | Advising on securities | 2006-08-14 | 2008-09-10 |
| Rep | Dealing in securities | 2006-08-14 | 2008-09-10 |