| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| LINKS INTERNATIONAL INVESTMENT CONSULTANT LIMITED | RO | Advising on securities | 2011-04-28 | 2019-03-31 |
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Advising on securities | 2009-09-15 | 2011-04-20 |
| Rep | Dealing in securities | 2009-05-26 | 2011-04-20 | |
| CINDA INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2003-10-03 | 2004-07-30 |
| CINDA INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2003-10-03 | 2009-05-19 |
| CINDA INTERNATIONAL INVESTMENT CONSULTANT LIMITED | Rep | Advising on securities | 2003-07-22 | 2009-05-19 |