| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Epiphron Advisers Limited | RO | Advising on corporate finance | 2018-06-05 | 2022-03-31 |
| RO | Advising on securities | 2018-06-05 | 2022-03-31 | |
| Jefferies Hong Kong Limited | RO | Dealing in securities | 2014-03-20 | 2014-08-25 |
| RO | Advising on corporate finance | 2014-03-20 | 2015-12-17 | |
| RO | Advising on securities | 2014-03-20 | 2015-12-17 | |
| Rep | Advising on corporate finance | 2012-10-29 | 2014-03-20 | |
| Rep | Advising on securities | 2012-10-29 | 2014-03-20 | |
| Rep | Dealing in securities | 2012-10-29 | 2014-03-20 | |
| RBS Asia Corporate Finance Limited | Rep | Advising on corporate finance | 2011-05-17 | 2012-10-22 |
| Rep | Dealing in securities | 2011-05-17 | 2012-10-22 |