| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2011-04-26 | 2020-08-31 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2011-04-26 | 2020-08-31 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2006-05-16 | 2011-03-03 |
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2004-05-12 | 2011-03-03 |