| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Primas Asset Management Limited | Rep | Asset management | 2019-03-06 | 2021-06-30 |
| ONE Asset Management (HK) Company Limited | RO | Advising on securities | 2018-02-22 | 2019-02-25 |
| RO | Asset management | 2018-02-22 | 2019-02-25 | |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2006-08-17 | 2008-08-01 |
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2004-08-04 | 2008-08-01 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in securities | 2004-08-04 | 2008-08-01 |