| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Channel 8 Wealth Management Limited | Rep | Dealing in securities | 2012-11-26 | 2013-02-26 |
| HUATAI FINANCIAL HOLDINGS (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2011-06-17 | 2012-02-01 |
| Rep | Dealing in securities | 2011-06-17 | 2012-02-01 | |
| ENLIGHTEN FUTURES LIMITED | Rep | Dealing in futures contracts | 2010-08-26 | 2011-06-06 |
| ENLIGHTEN SECURITIES LIMITED | Rep | Dealing in securities | 2010-08-26 | 2011-06-06 |