| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Tung Shing Futures (Brokers) Limited | Rep | Dealing in futures contracts | 2010-09-17 | 2013-04-29 |
| Tung Shing Securities (Brokers) Limited | Rep | Dealing in securities | 2010-09-17 | 2013-04-29 |
| KGI ASIA LIMITED | Rep | Dealing in securities | 2010-06-25 | 2010-09-01 |
| Tung Shing Futures (Brokers) Limited | Rep | Dealing in futures contracts | 2008-06-23 | 2010-05-31 |
| Tung Shing Securities (Brokers) Limited | Rep | Dealing in securities | 2007-09-14 | 2010-05-31 |