| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Jefferies Hong Kong Limited | RO | Advising on securities | 2020-09-16 | - |
| RO | Dealing in securities | 2020-09-16 | - | |
| DEUTSCHE SECURITIES ASIA LIMITED | RO | Advising on securities | 2012-07-17 | 2017-08-31 |
| RO | Providing automated trading services | 2012-07-17 | 2017-08-31 | |
| RO | Dealing in securities | 2012-07-17 | 2017-08-31 | |
| Rep | Advising on securities | 2010-06-24 | 2012-07-17 | |
| Rep | Providing automated trading services | 2010-06-24 | 2012-07-17 | |
| Rep | Dealing in securities | 2010-06-24 | 2012-07-17 | |
| Rep | Dealing in securities | 2009-03-31 | 2009-04-04 | |
| Rep | Dealing in securities | 2008-07-25 | 2008-08-01 |