| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CES Commodities (HK) Limited | Rep | Dealing in futures contracts | 2004-11-26 | - |
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2004-11-26 | - |
| Tung Shing Futures (Brokers) Limited | Rep | Dealing in futures contracts | 2004-06-21 | 2004-08-11 |
| Tung Shing Securities (Brokers) Limited | Rep | Dealing in securities | 2004-06-21 | 2004-08-11 |