| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2005-04-15 | 2019-01-31 |
| WINGS SECURITIES (HK) LIMITED | Rep | Dealing in securities | 2003-10-07 | 2005-04-13 |
| Regal Jewellery & Goldsmith Co., Limited | Rep | Advising on corporate finance | - | 2003-10-07 |
| Rep | Advising on securities | - | 2003-10-07 | |
| Rep | Asset management | - | 2003-10-07 | |
| Rep | Dealing in securities | - | 2003-10-07 |