| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CVP Capital Limited (HK) | Rep | Advising on corporate finance | 2014-11-13 | 2015-05-18 |
| Rep | Advising on securities | 2014-11-13 | 2015-05-18 | |
| Rep | Dealing in securities | 2014-11-13 | 2015-05-18 | |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2011-11-14 | 2012-03-22 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-09-20 | 2012-03-22 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2005-04-15 | 2012-03-22 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2005-04-15 | 2010-09-20 |