| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2022-01-04 | - |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2022-01-04 | - |
| Rep | Dealing in securities | 2022-01-04 | - |
| BARCLAYS CAPITAL ASIA LIMITED | RO | Dealing in securities | 2014-07-17 | 2016-06-29 |
| Rep | Dealing in securities | 2014-05-21 | 2014-07-17 |
| Rep | Dealing in futures contracts | 2014-05-21 | 2016-06-29 |
| BNP PARIBAS SECURITIES (ASIA) LIMITED | Rep | Dealing in futures contracts | 2011-09-15 | 2013-09-23 |
| BNP PARIBAS FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2010-05-19 | 2011-12-30 |
| BNP PARIBAS SECURITIES (ASIA) LIMITED | Rep | Providing automated trading services | 2010-01-05 | 2013-09-23 |
| Rep | Dealing in securities | 2009-09-10 | 2013-09-23 |
| DEUTSCHE SECURITIES ASIA LIMITED | RO | Advising on securities | 2005-05-27 | 2009-02-28 |
| RO | Advising on corporate finance | 2003-04-01 | 2004-01-08 |
| RO | Advising on securities | 2003-04-01 | 2004-01-08 |
| RO | Asset management | 2003-04-01 | 2004-01-08 |
| RO | Dealing in securities | 2003-04-01 | 2009-02-28 |