| Astrum Capital Management Limited (HK) | RO | Advising on corporate finance | 2012-09-19 | - |
| Blossomhill Investment Limited | RO | Asset management | 2010-03-04 | 2013-11-01 |
| Astrum Capital Management Limited (HK) | RO | Asset management | 2007-06-06 | - |
| RO | Dealing in futures contracts | 2007-06-06 | - |
| RO | Dealing in securities | 2007-06-06 | - |
| Funderstone Futures Limited | Rep | Asset management | 2006-07-17 | 2007-04-13 |
| Funderstone Securities Limited | Rep | Asset management | 2006-07-17 | 2007-04-13 |
| Funderstone Futures Limited | Rep | Advising on futures contracts | 2003-04-01 | 2004-11-01 |
| Rep | Asset management | 2003-04-01 | 2004-11-01 |
| Rep | Dealing in futures contracts | 2003-04-01 | 2007-04-13 |
| Funderstone Securities Limited | Rep | Advising on corporate finance | 2003-04-01 | 2004-11-01 |
| Rep | Advising on securities | 2003-04-01 | 2004-11-01 |
| Rep | Asset management | 2003-04-01 | 2004-11-01 |
| Rep | Dealing in securities | 2003-04-01 | 2007-04-13 |