| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Jefferies Hong Kong Limited | Rep | Dealing in securities | 2018-05-28 | 2020-05-22 |
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2011-04-18 | 2011-04-27 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in securities | 2011-04-18 | 2011-04-27 |