| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BRADBURY ASSET MANAGEMENT (HONG KONG) LIMITED | RO | Asset management | 2016-11-23 | - |
| IRIDIUM CAPITAL LIMITED (HK) | RO | Advising on securities | 2015-01-29 | 2015-12-01 |
| RO | Asset management | 2015-01-29 | 2015-12-01 | |
| MASON INVESTMENT MANAGEMENT LIMITED | RO | Advising on securities | 2011-12-28 | 2015-01-27 |
| RO | Asset management | 2011-12-28 | 2015-01-27 | |
| Rep | Advising on securities | 2011-10-17 | 2011-12-28 | |
| Rep | Asset management | 2011-10-17 | 2011-12-28 | |
| GENERALI INVESTMENTS ASIA LIMITED | Rep | Advising on futures contracts | 2008-08-29 | 2008-10-01 |
| Rep | Advising on securities | 2008-08-29 | 2008-10-01 | |
| Rep | Asset management | 2008-08-29 | 2008-10-01 | |
| Rep | Dealing in securities | 2008-05-06 | 2008-10-01 | |
| EMPEROR SECURITIES LIMITED (HK) | Rep | Dealing in securities | 2007-05-22 | 2008-03-11 |