| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Grandshores Asset Management Limited | RO | Advising on securities | 2025-09-02 | - |
| RO | Asset management | 2025-09-02 | - | |
| Feifan Asset Management Co., Limited | RO | Advising on securities | 2021-05-24 | 2024-06-04 |
| RO | Asset management | 2021-05-24 | 2024-06-04 | |
| Rep | Asset management | 2021-05-17 | 2021-05-24 | |
| Poplar Asset Management Limited | RO | Asset management | 2013-02-08 | 2021-04-01 |
| Rep | Asset management | 2012-09-13 | 2013-02-08 | |
| RO | Asset management | 2011-12-13 | 2012-09-13 | |
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2007-08-09 | 2008-04-30 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2007-08-09 | 2008-04-30 |
| Rep | Dealing in securities | 2007-08-09 | 2008-04-30 |