| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CVP Securities Limited | Rep | Dealing in futures contracts | 2011-05-11 | 2015-11-06 |
| Rep | Dealing in securities | 2011-05-11 | 2015-11-06 | |
| CORPORATE BROKERS LIMITED | Rep | Dealing in securities | 2010-05-17 | 2011-05-09 |
| CORPORATE COMMODITIES LIMITED | Rep | Dealing in futures contracts | 2010-05-17 | 2011-05-09 |
| PROVIDENT FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2009-04-08 | 2010-05-01 |
| Ark Securities (Hong Kong) Limited | Rep | Dealing in securities | 2008-11-17 | 2010-05-01 |