| Beijing Securities Limited | Rep | Dealing in securities | 2012-11-15 | 2013-09-06 |
| RaffAello Securities (HK) Limited | RO | Dealing in securities | 2012-03-29 | 2012-07-16 |
| Public Securities Limited | RO | Dealing in securities | 2011-12-12 | 2012-03-01 |
| Hong Kong Securities (International) Company Limited | Rep | Dealing in securities | 2011-05-03 | 2011-06-30 |
| Telecom King Securities Limited | RO | Dealing in securities | 2010-07-29 | 2011-04-01 |
| STOCKWELL SECURITIES LIMITED | Rep | Dealing in securities | 2009-02-10 | 2009-04-27 |
| XinKong International Securities Limited | RO | Advising on securities | 2005-09-27 | 2008-10-26 |
| RO | Dealing in securities | 2005-05-04 | 2008-10-26 |
| Rep | Advising on corporate finance | - | 2004-01-10 |
| Rep | Advising on securities | - | 2004-01-10 |
| Rep | Asset management | - | 2004-01-10 |
| Rep | Providing automated trading services | - | 2004-01-10 |
| Rep | Dealing in securities | - | 2005-05-04 |