| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BOCOM International Securities Limited | Rep | Dealing in futures contracts | 2008-11-20 | 2023-06-30 |
| Rep | Dealing in securities | 2008-07-08 | 2023-06-30 | |
| CES Commodities (HK) Limited | Rep | Dealing in futures contracts | 2007-11-22 | 2008-07-01 |
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2006-02-03 | 2008-07-01 |
| SHUN LOONG SECURITIES COMPANY LIMITED | Rep | Advising on corporate finance | - | 2004-05-27 |
| Rep | Advising on securities | - | 2004-05-27 | |
| Rep | Asset management | - | 2004-05-27 | |
| Rep | Providing automated trading services | - | 2004-05-27 | |
| Rep | Dealing in securities | - | 2008-07-01 |