| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Zinvest Capital Management Limited | RO | Asset management | 2018-04-04 | 2019-03-31 |
| Rep | Asset management | 2017-12-01 | 2018-04-04 | |
| AP Asset Management (HK) Limited | Rep | Advising on futures contracts | 2010-06-07 | 2010-06-07 |
| RO | Advising on futures contracts | 2009-12-07 | 2010-06-07 | |
| RO | Advising on securities | 2009-12-07 | 2010-06-23 | |
| RO | Asset management | 2009-12-07 | 2010-06-23 | |
| RO | Dealing in securities | 2009-12-07 | 2010-06-23 | |
| Rep | Advising on futures contracts | 2005-06-29 | 2009-12-07 | |
| Rep | Asset management | 2005-06-29 | 2009-12-07 | |
| Rep | Dealing in securities | 2005-06-29 | 2009-12-07 | |
| Rep | Advising on securities | 2005-04-22 | 2009-12-07 | |
| UBS SECURITIES ASIA LIMITED | Rep | Advising on corporate finance | - | 2005-03-24 |
| Rep | Asset management | - | 2005-03-24 | |
| Rep | Advising on securities | - | 2005-03-29 |