| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| STOCKWELL SECURITIES LIMITED | Rep | Dealing in securities | 2022-07-01 | - |
| Rep | Dealing in securities | 2013-06-04 | 2022-06-30 | |
| CVP Securities Limited | Rep | Dealing in futures contracts | 2011-07-21 | 2013-06-03 |
| Rep | Dealing in securities | 2011-07-21 | 2013-06-03 | |
| Tung Shing Futures (Brokers) Limited | Rep | Dealing in futures contracts | 2003-04-01 | 2011-07-05 |
| Tung Shing Securities (Brokers) Limited | Rep | Advising on corporate finance | 2003-04-01 | 2004-01-10 |
| Rep | Advising on securities | 2003-04-01 | 2004-01-10 | |
| Rep | Asset management | 2003-04-01 | 2004-01-10 | |
| Rep | Dealing in securities | 2003-04-01 | 2011-07-05 |