| Infinitus Partners Asset Management Limited | Rep | Advising on securities | 2021-06-10 | - |
| Rep | Asset management | 2021-06-10 | - |
| HSBC SECURITIES BROKERS (ASIA) LIMITED | Rep | Dealing in securities | 2014-10-03 | 2017-04-25 |
| BNP PARIBAS SECURITIES (ASIA) LIMITED | Rep | Dealing in futures contracts | 2011-09-15 | 2013-12-13 |
| BNP PARIBAS FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2010-12-22 | 2011-12-30 |
| BNP PARIBAS SECURITIES (ASIA) LIMITED | Rep | Providing automated trading services | 2010-12-22 | 2013-12-13 |
| Rep | Dealing in securities | 2010-12-22 | 2013-12-13 |
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2007-08-28 | 2010-11-09 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2007-08-28 | 2010-11-09 |
| DEUTSCHE SECURITIES ASIA LIMITED | Rep | Dealing in futures contracts | 2007-01-10 | 2007-07-16 |
| Rep | Dealing in securities | 2006-03-31 | 2007-07-16 |
| Rep | Dealing in securities | 2005-03-22 | 2005-04-22 |