| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Azurewing Limited (HK) | RO | Advising on securities | 2017-09-21 | 2021-08-20 |
| Trinity Futures Limited | RO | Advising on futures contracts | 2017-08-07 | 2021-08-20 |
| RO | Dealing in futures contracts | 2017-08-07 | 2021-08-20 | |
| TRINITY SECURITIES CO. LIMITED | RO | Advising on securities | 2016-09-15 | 2021-08-20 |
| RO | Dealing in securities | 2012-12-14 | 2021-08-20 | |
| Azurewing Limited (HK) | RO | Asset management | 2011-10-25 | 2021-08-20 |
| MACQUARIE EQUITIES (ASIA) LIMITED | Rep | Dealing in securities | 2007-04-18 | 2008-07-09 |
| Macquarie Asia Securities Limited | RO | Dealing in futures contracts | 2005-07-26 | 2008-07-09 |
| MACQUARIE EQUITIES (ASIA) LIMITED | RO | Advising on securities | - | 2004-02-11 |
| RO | Asset management | - | 2004-02-11 | |
| RO | Dealing in securities | - | 2007-04-18 |