| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Advising on securities | 2020-12-17 | - |
| Rep | Dealing in securities | 2020-12-17 | - |
| UOB KAY HIAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2020-12-17 | - |
| Citigroup Global Markets Asia Limited | Rep | Advising on securities | 2014-02-24 | 2020-12-04 |
| Rep | Dealing in futures contracts | 2014-02-24 | 2020-12-04 |
| Rep | Dealing in securities | 2014-02-24 | 2020-12-04 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2011-10-31 | 2013-11-09 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-09-20 | 2013-11-09 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2004-03-05 | 2010-09-20 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on corporate finance | 2003-04-01 | 2004-03-02 |
| Rep | Advising on securities | 2003-04-01 | 2004-03-02 |
| Rep | Asset management | 2003-04-01 | 2004-03-02 |
| Rep | Providing automated trading services | 2003-04-01 | 2004-03-02 |
| Rep | Dealing in securities | 2003-04-01 | 2013-11-09 |
| Merrill Lynch Far East Limited | Rep | Advising on corporate finance | 2003-04-01 | 2004-03-02 |
| Rep | Advising on securities | 2003-04-01 | 2004-03-02 |
| Rep | Asset management | 2003-04-01 | 2004-03-02 |
| Rep | Dealing in securities | 2003-04-01 | 2004-03-02 |