| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in securities | 2013-09-16 | 2019-10-24 |
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2007-02-16 | 2010-10-05 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2007-02-16 | 2010-10-05 |