| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2013-08-07 | 2014-03-05 |
| UOB KAY HIAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2013-08-07 | 2014-03-05 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-08-20 | 2010-11-01 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2007-05-25 | 2010-08-20 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2005-05-19 | 2010-11-01 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Asset management | - | 2005-01-25 |
| Rep | Advising on corporate finance | - | 2005-03-23 |
| Rep | Advising on securities | - | 2005-03-23 |
| Rep | Providing automated trading services | - | 2005-03-23 |
| Rep | Dealing in securities | - | 2010-11-01 |