| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| KB Securities Hong Kong Limited | RO | Advising on corporate finance | 2015-05-26 | 2018-06-30 |
| RO | Advising on securities | 2015-05-26 | 2018-06-30 | |
| RO | Dealing in securities | 2015-05-26 | 2018-06-30 | |
| SHINHAN SECURITIES ASIA LIMITED | RO | Advising on securities | 2007-10-15 | 2011-02-18 |
| RO | Dealing in securities | 2007-10-15 | 2011-02-18 |