| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BOCOM International Securities Limited | Rep | Dealing in futures contracts | 2012-04-12 | - |
| Rep | Dealing in securities | 2012-04-12 | - | |
| ICBC INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2009-05-25 | 2012-03-30 |
| ICBC INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2009-05-25 | 2012-03-30 |
| Tung Shing Futures (Brokers) Limited | Rep | Dealing in futures contracts | 2004-02-23 | 2009-05-23 |
| Tung Shing Securities (Brokers) Limited | Rep | Advising on corporate finance | 2003-04-01 | 2004-01-09 |
| Rep | Advising on securities | 2003-04-01 | 2004-01-09 | |
| Rep | Asset management | 2003-04-01 | 2004-01-09 | |
| Rep | Dealing in securities | 2003-04-01 | 2009-05-23 |