| Standard Chartered Securities (Hong Kong) Limited | Rep | Advising on corporate finance | 2013-08-12 | 2014-11-01 |
| Rep | Advising on securities | 2010-07-22 | 2014-11-01 |
| Rep | Dealing in securities | 2010-07-22 | 2014-11-01 |
| DEUTSCHE SECURITIES ASIA LIMITED | RO | Providing automated trading services | 2010-04-16 | 2010-05-21 |
| RO | Advising on securities | 2009-08-17 | 2010-05-21 |
| RO | Dealing in securities | 2009-08-17 | 2010-05-21 |
| Rep | Dealing in securities | 2007-08-15 | 2009-08-17 |
| Morgan Stanley Asia Limited | Rep | Providing automated trading services | 2004-08-23 | 2006-06-06 |
| Rep | Dealing in securities | 2004-08-23 | 2006-06-06 |
| Morgan Stanley Hong Kong Futures Limited | Rep | Providing automated trading services | 2004-08-23 | 2006-06-06 |
| Rep | Dealing in futures contracts | 2004-08-23 | 2006-06-06 |