| Citigroup Global Markets Asia Limited | Rep | Advising on corporate finance | 2015-04-15 | - |
| Rep | Dealing in securities | 2015-04-15 | - |
| Credit Suisse (Hong Kong) Limited | RO | Advising on corporate finance | 2011-04-01 | 2014-08-07 |
| RO | Advising on securities | 2011-04-01 | 2014-08-07 |
| RO | Dealing in securities | 2011-04-01 | 2014-08-07 |
| Rep | Advising on corporate finance | 2009-06-23 | 2011-04-01 |
| Rep | Advising on securities | 2009-06-23 | 2011-04-01 |
| Rep | Dealing in securities | 2009-06-23 | 2011-04-01 |
| Merrill Lynch Far East Limited | Rep | Advising on securities | 2005-04-22 | 2009-03-13 |
| Rep | Dealing in securities | 2005-04-22 | 2009-03-13 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on corporate finance | 2004-06-14 | 2009-03-13 |
| Rep | Advising on securities | 2004-06-14 | 2009-03-13 |
| Rep | Dealing in securities | 2004-06-14 | 2009-03-13 |
| Merrill Lynch Far East Limited | Rep | Advising on corporate finance | 2004-06-14 | 2009-03-13 |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Advising on corporate finance | 2003-04-01 | 2004-05-26 |
| Rep | Advising on securities | 2003-04-01 | 2004-05-26 |
| Rep | Asset management | 2003-04-01 | 2004-05-26 |
| Rep | Dealing in securities | 2003-04-01 | 2004-05-26 |