| DTC Investment Management (HK) Limited | RO | Asset management | 2021-06-03 | - |
| Rep | Asset management | 2021-03-01 | 2021-06-03 |
| Springboard Capital Limited | RO | Advising on securities | 2014-04-08 | 2020-04-30 |
| RO | Asset management | 2012-06-14 | 2020-04-30 |
| Rep | Asset management | 2012-06-01 | 2012-06-14 |
| Rep | Advising on securities | 2012-06-01 | 2014-04-08 |
| BOYER ALLAN INVESTMENT MANAGEMENT (HONG KONG) LIMITED | RO | Asset management | 2011-02-22 | 2012-02-07 |
| Rep | Asset management | 2011-01-04 | 2011-02-22 |
| SUN Partners Investment Management Limited | Rep | Asset management | 2009-01-20 | 2010-03-31 |
| Morgan Stanley Hong Kong Securities Limited | Rep | Dealing in securities | 2008-02-11 | 2008-11-07 |
| Morgan Stanley Asia Limited | Rep | Providing automated trading services | 2003-06-03 | 2008-11-07 |
| Rep | Dealing in securities | 2003-06-03 | 2008-11-07 |
| Morgan Stanley Hong Kong Futures Limited | Rep | Providing automated trading services | 2003-06-03 | 2008-11-07 |
| Rep | Dealing in futures contracts | 2003-06-03 | 2008-11-07 |
| BNP PARIBAS PEREGRINE FUTURES LIMITED | Rep | Advising on futures contracts | 2003-04-01 | 2003-05-31 |
| Rep | Asset management | 2003-04-01 | 2003-05-31 |
| Rep | Dealing in futures contracts | 2003-04-01 | 2003-05-31 |
| BNP PARIBAS SECURITIES (ASIA) LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2003-05-31 |
| Rep | Advising on securities | 2003-04-01 | 2003-05-31 |
| Rep | Asset management | 2003-04-01 | 2003-05-31 |
| Rep | Dealing in securities | 2003-04-01 | 2003-05-31 |