| Soochow Securities International Brokerage Limited | Rep | Dealing in securities | 2017-06-26 | - |
| Soochow Securities International Futures Limited | Rep | Dealing in futures contracts | 2017-06-26 | - |
| DBS VICKERS (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2009-02-17 | 2017-06-02 |
| Rep | Dealing in securities | 2009-01-05 | 2017-06-02 |
| DELTA ASIA SECURITIES LIMITED | Rep | Dealing in securities | 2005-04-28 | 2007-07-07 |
| Delta Asia Wealth Management Limited | Rep | Advising on securities | 2005-04-28 | 2007-07-07 |
| Rep | Asset management | 2005-04-28 | 2007-07-07 |
| MANSION HOUSE ASSET MANAGEMENT LIMITED | Rep | Asset management | 2004-11-05 | 2005-03-31 |
| Yunfeng Financial Markets Limited | Rep | Advising on corporate finance | 2003-04-01 | 2004-11-03 |
| Rep | Providing automated trading services | 2003-04-01 | 2004-11-03 |
| Rep | Advising on securities | 2003-04-01 | 2005-04-19 |
| Rep | Asset management | 2003-04-01 | 2005-04-19 |
| Rep | Dealing in securities | 2003-04-01 | 2005-04-19 |