| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ALETHEIA TECHNOLOGIES LIMITED (HK) | Rep | Advising on securities | 2014-06-03 | 2015-08-06 |
| Standard Chartered Securities (Hong Kong) Limited | Rep | Advising on securities | 2009-09-08 | 2010-02-04 |
| Rep | Dealing in securities | 2009-09-08 | 2010-02-04 | |
| Aletheia Analyst Network Limited | Rep | Advising on securities | 2009-02-19 | 2009-08-13 |
| Rep | Dealing in securities | 2009-02-19 | 2009-08-13 | |
| Standard Chartered Securities (Hong Kong) Limited | Rep | Advising on securities | 2004-04-23 | 2008-02-18 |
| Rep | Dealing in securities | 2004-04-23 | 2008-02-18 |