| CHEONG LEE SECURITIES LIMITED | Rep | 證券交易 | 2010-10-15 | 2011-07-11 |
| Rep | 期貨合約交易 | 2010-09-30 | 2011-07-11 |
| FORTUNE (HK) SECURITIES LIMITED | Rep | 證券交易 | 2010-01-21 | 2010-06-07 |
| Well Link International Securities Limited | Rep | 期貨合約交易 | 2008-02-20 | 2010-07-23 |
| WINWIN SECURITIES LIMITED | Rep | 證券交易 | 2008-02-20 | 2010-01-19 |
| RHB FUTURES HONG KONG LIMITED | Rep | 期貨合約交易 | 2007-03-02 | 2008-01-31 |
| RHB SECURITIES HONG KONG LIMITED | Rep | 證券交易 | 2007-03-02 | 2008-01-31 |
| Well Link International Securities Limited | Rep | 期貨合約交易 | 2006-03-08 | 2007-01-29 |
| WINWIN SECURITIES LIMITED | Rep | 證券交易 | 2006-03-08 | 2007-01-29 |