| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2011-12-07 | 2013-09-13 |
| Rep | Dealing in securities | 2010-10-28 | 2013-09-13 | |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2009-11-12 | 2010-10-21 |
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2007-03-14 | 2010-10-21 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in securities | 2007-03-14 | 2010-10-21 |