| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| AIA Investment Management HK Limited | Rep | Asset management | 2019-04-23 | 2019-09-06 |
| China Asset Management (Hong Kong) Limited | Rep | Asset management | 2010-12-02 | 2012-07-26 |
| MF Global Hong Kong Limited | Rep | Dealing in futures contracts | 2007-09-06 | 2010-11-30 |
| Rep | Dealing in securities | 2007-09-06 | 2010-11-30 | |
| Ark Securities (Hong Kong) Limited | Rep | Dealing in securities | 2004-07-20 | 2005-11-20 |
| PROVIDENT FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2004-07-20 | 2005-11-20 |