| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Manulife Investment Management (Hong Kong) Limited | Rep | Dealing in securities | 2016-10-07 | 2019-06-28 |
| YF Life Investors Limited | Rep | Advising on securities | 2005-07-20 | 2006-06-02 |
| T G HOLBORN (HK) LIMITED | Rep | Advising on securities | 2004-09-10 | 2005-04-15 |
| Manulife Investment Management (Hong Kong) Limited | Rep | Advising on corporate finance | - | 2004-05-05 |
| Rep | Advising on securities | - | 2004-05-05 | |
| Rep | Asset management | - | 2004-05-05 | |
| Rep | Dealing in securities | - | 2004-09-10 |