| Citigroup Global Markets Asia Limited | RO | Advising on corporate finance | 2010-11-24 | 2013-05-05 |
| RO | Dealing in securities | 2010-11-24 | 2013-05-05 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | RO | Dealing in securities | 2010-11-24 | 2012-01-31 |
| Citigroup Global Markets Asia Limited | Rep | Advising on corporate finance | 2009-12-15 | 2010-11-24 |
| Rep | Dealing in securities | 2009-12-15 | 2010-11-24 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in securities | 2009-12-15 | 2010-11-24 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on corporate finance | 2007-04-20 | 2009-09-17 |
| Rep | Advising on securities | 2007-04-20 | 2009-09-17 |
| Rep | Dealing in securities | 2007-04-20 | 2009-09-17 |
| Merrill Lynch Far East Limited | Rep | Advising on corporate finance | 2007-04-20 | 2009-09-17 |
| Rep | Advising on securities | 2007-04-20 | 2009-09-17 |
| Rep | Dealing in securities | 2007-04-20 | 2009-09-17 |
| Credit Suisse (Hong Kong) Limited | RO | Advising on corporate finance | 2005-07-21 | 2007-02-21 |
| RO | Advising on securities | 2005-07-21 | 2007-02-21 |
| RO | Dealing in securities | 2005-07-21 | 2007-02-21 |
| Credit Suisse Securities (Hong Kong) Limited | Rep | Asset management | - | 2005-01-03 |
| Rep | Advising on corporate finance | - | 2006-08-18 |
| Rep | Advising on securities | - | 2006-08-18 |